三和打抜工業 List of Products and Services

This is the comprehensive product catalog of Sanwa Punching Industry, based on the technical expertise cultivated through many years of achievements and case studies as a specialized manufacturer of punching metal, responding to all kinds of requests. Under advanced equipment, we consistently offer a total solution for punching metal, from punching (punching) processing to leveling and turret punching processing. The conditions required for punching metal, such as material, thickness, hole diameter, open area ratio, and flatness, are indeed diverse. To accurately respond to these user needs, we have established a wide range of products including round holes, long holes, square holes, and decorative holes. **Features** - Usable in a wide range of fields with combinations of materials, sizes, plate thicknesses, and open area ratios - Capable of secondary and tertiary processing (bending, coloring, cutting, etc.) - Processing that maintains flatness is possible - Consultations for small quantities and diverse varieties are also welcome! Regarding requests for special orders, we leverage our rich know-how to provide quality products through optimal processing using turret punch presses and numerical control (NC) devices. *For details, please download the PDF or contact us directly.*

• Decoration and performance supplies
• Exterior and paving materials <General>
• Casting and metal decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements regarding material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■Material: AL1100-SPV ■Punching Pattern: Decorative Hole ■Material Shape: Sheet Material ■Hole Diameter: Catalog No. 96 ■Size: 1250mm × 2500mm ■Open Area Ratio: 40% OPEN ■Plate Thickness: 1.5t ■Industry: Construction ■Quantity: 4 sheets ■Delivery Time: Shortest ＜Request Details＞ We would like various dimensions of items from Catalog No. 96 prepared with minimal distortion and as quickly as possible. ＜Processing Details＞ The punching pattern of No. 96 was processed onto 1250 × 2500 material, followed by leveling processing, and then cut using shearing and turret punching. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer standard products of punching metal for sale. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: AL1100-SPV ■ Punching Pattern: Square Hole ■ Material Shape: Sheet Material ■ Hole Diameter: 3mm x 5P ■ Size: 270 x 380 ■ Plate Thickness: 1.0 ■ Industry: Electrical Equipment ■ Quantity: 10 sheets ■ Delivery Time: 7 to 10 days after order ＜Request Details＞ We would like the delivery of 3mm square hole punching processing and peripheral processing with minimal distortion and scratches. ＜Processing Details＞ The 3mm square punching processing, stop holes, and peripheral processing will be performed in one process, followed by leveling processing. ＜Remarks＞ Both the delivery time and the quality of the product met our satisfaction. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer standard products for sale. We accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, long holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: SPG ■ Punching Pattern: Long Hole ■ Material Shape: Sheet Material ■ Hole Diameter: 10×40 Long Hole ■ Size: 130×1400 ■ Plate Thickness: 2.3t ■ Industry: Construction ■ Quantity: 30 sheets <Requested Content> We would like to manufacture SPG punching metal for use in fences. <Processing Details> After punching processing with a turret punch, we performed shearing cut and finally leveling processing. <Special Notes> We considered leveling processing after punching with the turret punch, but since there was little distortion, we first performed shearing cut. The condition of the product and the delivery time were both satisfactory. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Examples of Punching Metal Processing】 ■ Material: SUS304-BA/SPV ■ Punching Pattern: Round Hole ■ Material Shape: Sheet Material ■ Hole Diameter: 5Ф×8P ■ Size: 390×400 ■ Open Area Ratio: 35.4% ■ Plate Thickness: 1.0t ■ Industry: Metal Processing ■ Quantity: 3 sheets ■ Delivery Time: Shortest <Inquiry Details> The requester is unable to process due to warping, so they would like a prototype of punching metal made from SUS material. <Processing Details> We performed punching processing on the outer circumference with a turret punch, followed by leveling processing. <Remarks> There was almost no warping or burrs, and the customer was very satisfied. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: AL ■ Punching Pattern: Design Punching ■ Material Shape: Sheet Material ■ Hole Diameter: Several types of round holes used ■ Size: 1000×1200 ■ Plate Thickness: 1.5t ■ Industry: In-house use ■ Quantity: 1 piece <Processing Details> Data was created for the design punching of a person and processed accordingly. <Note> From a distance, it looks like a photo or painting, but up close, the holes are clearly visible. *For more details on our products and services, please refer to the catalog available for download below under "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer standard products for sale. We can accommodate various requirements regarding material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Examples of Punching Metal Processing】 ■ Material: AL1100-SPV/SG ■ Punching Pattern: Decorative Holes ■ Material Shape: 1000mm x 2000mm ■ Hole Diameter: Decorative ■ Size: 140mm x 480mm, etc. ■ Plate Thickness: 2t ■ Industry: Interior Design ■ Delivery Time: 2 weeks <Inquiry Details> We would like to produce aluminum punching metal to fit a partition in a residence. - Dimensions: Several types - Holes: Cross (not listed in the catalog) - Edges: Minimal - Attention to scratches and burrs - Shortest delivery time - Powder coating (white) included <Note> Powder coating will be outsourced to a partner company. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC ■ Punching Pattern: Round Hole ■ Hole Diameter: 3Ф ■ Size: 4P ■ Open Area Ratio: 51% ■ Plate Thickness: 0.8t ■ Quantity: 200 sheets ■ Delivery Time: 1 to 2 weeks ＜Request Details＞ We would like to produce 200 sheets each of two different sizes with a specified border. However, please minimize flatness, scratches, and burrs. ＜Processing Details＞ We cut the outer perimeter from 3’×6’ material using a turret punch press and performed leveling processing to ensure flatness. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SECC ■ Punching Pattern: Round Hole ■ Material Shape: Sheet Material ■ Hole Diameter: 30Φ × Staggered P (Chidori) ■ Size: Approximately 700 × 700 ■ Plate Thickness: 1.6t ＜Request Details＞ I would like to create a box for use at an event. ＜Processing Details＞ We will perform staggered punching with a 30Φ hole and punching for bending, as well as stop hole processing on SECC sheet material, and cut it out with a turret punch. ＜Special Note＞ Since we do not perform bending processing, we punched elongated holes along the bending line to allow for manual bending. SECC material was used as it was to be painted after delivery. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment, providing a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Design Punching ■ Hole Diameter: 2Φ・3Φ ■ Size: 300×330 ■ Plate Thickness: 1.5t <Processing Details> We created a program to enable punching of materials for design purposes and processed it using a turret punch press. <Note> This is a design punching of a sheep created for distribution to clients during the Year of the Sheep. *For more details on our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer standard products of punching metal for sale. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Elongated Hole ■ Hole Diameter: 4×24 Long Hole ■ Size: 400×400 ■ Plate Thickness: 2.0t ■ Industry: Interior Design ＜Request Details＞ We would like to create punching metal for fixtures in a pattern not listed in the catalog. ＜Processing Details＞ We processed 4×24 mm elongated holes one by one while changing the orientation using a turret punch press. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Aluminum ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Catalog No. 71 ■ Size: 190×W ■ Plate Thickness: 2.0 ■ Quantity: 4 ■ Delivery Time: 2 weeks ＜Request Details＞ The client has instructed to use Sanwa Punching's Catalog No. 71 according to their drawings. Can you process it up to powder coating and ship it? ＜Processing Details＞ Four pieces will be punched from standard material using turret punching, followed by perimeter cutting and straightening, and then coated in black by a partner company. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer the sale of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, and we have established a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Zinc-coated steel plate ■ Punching Pattern: Round hole ■ Material Shape: Sheet material ■ Hole Diameter: 2Φ×3.5P ■ Size: 130×1100 ■ Open Area Ratio: 29.6% ■ Plate Thickness: 0.6t ■ Quantity: 200 ■ Delivery Time: 2 weeks ＜Request Details＞ We would like you to arrange the material, perform punching processing, and ship after cutting. ＜Processing Details＞ Process the sheet material with a C-type press to obtain multiple pieces, straighten them, and then cut with shearing before packaging and shipping. ＜Note＞ Since the processing will be done while inspecting to avoid dimensional errors, we will work carefully. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industry is a specialized manufacturer of punching metal, operating with advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Round Hole ■ Material Shape: Sheet ■ Hole Diameter: 4Φ×8P ■ Size: 250×600 ■ Open Area Ratio: 22.7% ■ Plate Thickness: 3mm ■ Industry: Interior ■ Quantity: 2 sheets ■ Delivery Time: Fastest shipping to Kyushu ＜Request Details＞ I would like the anodizing process to be completed urgently before delivery. ＜Processing Details＞ Processed 4Φ×8P on 3t aluminum with double-sided protection using a turret punch press, then cut directly. Leveling was done, and the material was taken to a partner company for anodizing. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching (punching) processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC ■ Punching Pattern: Round Hole ■ Hole Diameter: 2Φ×6P ■ Size: 500×600 ■ Open Area Ratio: 8.7% ■ Plate Thickness: 1.6t ■ Industry: Punching Metal ■ Quantity: 1 piece ■ Delivery Time: Prototype <Inquiry Details> Can you process SPCC 1.6t with 2Φ×6P in parallel? How much warping or burrs can be expected during this process? <Processing Details> Since this is a prototype, we cut the leftover material to 600×600 and processed the holes one by one using a turret punch press. The photo shows the condition before correction, but after correction, it became flat. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment and offers a comprehensive range of services from punching processing to leveling and turret punching. We also provide sales of standard punching metal products. We accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC ■ Punching Pattern: Square Hole ■ Hole Diameter: 10×20 Long Rectangle ■ Size: 5 Types ■ Plate Thickness: 1.0t ■ Industry: Architectural Design ■ Quantity: 21 Sheets ■ Delivery Time: Shortest Possible ＜Inquiry Details＞ I have contacted processing companies, but they cannot meet the delivery time. Can you ship to Chiba Prefecture as quickly as possible? ＜Processing Details＞ We received the drawings in PDF format, created processing drawings from them, and processed them using a turret punch press. ＜Special Note＞ This time, we had specified molds in our possession, allowing us to deliver within three days from material arrangement to delivery. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching (punching) processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, long holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Aluminum ■ Punching Pattern: Round Hole ■ Hole Diameter: 14Φ×20.5P ■ Open Area Ratio: 46.7% ■ Plate Thickness: 2t ■ Quantity: 1 piece ■ Delivery Time: 1 week <Inquiry Details> I would like to prototype a tray, but I want it to be something other than a typical pattern. Please pay attention to flatness and the burrs on the back side. <Processing Details> Since the specified hole diameter pitch was given, we processed the holes one by one using a turret punch press. After processing, we cut it to the specified dimensions using shearing and shipped it. <Special Notes> There were almost no burrs, and we were able to deliver two days ahead of schedule, which satisfied the customer with the finish. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SUS430-HL ■ Punching Pattern: Round Hole ■ Hole Diameter: 5Φ×8P60° staggered ■ Opening Ratio: 35.4% ■ Plate Thickness: 1t ■ Industry: Signage ■ Delivery Time: Shortest possible ＜Request Details＞ We would like to request bending processing for the punching metal to be used as a sign. Since it will be made of stainless steel that attracts magnets and will be handled by people, we would like careful finishing after the bending process. ＜Processing Details＞ Our company does not perform bending processing, so we will handle the processing up to the bending stage. We coordinated with our partner company, created drawings, and processed the stop holes and outer perimeter cutting using a turret punch press. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SUS430-HL ■ Punching Pattern: Round Hole ■ Hole Diameter: 5Φ×8P60° staggered ■ Size: Custom dimensions ■ Plate Thickness: 1.0t ■ Industry: Signage ■ Delivery Time: As soon as possible ＜Request Details＞ We would like to request the bending and finishing of punching metal to be used as a bulletin board. ＜Processing Details＞ Since we do not perform bending and finishing processes in-house, we have requested a cooperating company to handle the processing. The finishing process has been rounded off to prevent cuts, as it involves areas that will be touched by hands. *For more details on our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, long holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Diamond 10×20 ■ Size: 300×300 ■ Plate Thickness: 1.5t ■ Industry: Architectural Design ■ Quantity: 1 piece ■ Delivery Time: Shortest ＜Request Details＞ We would like you to create a sample to bring to the client. Can it be made in a pattern not listed in the catalog? ＜Processing Details＞ We will determine the spacing between holes, material, size, etc., during the meeting, create a program, process it, and ship it as quickly as possible. ＜Note＞ Depending on the availability of molds and materials we have, some items can be shipped in as little as one and a half days. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■Material: Aluminum ■Punching Pattern: Decorative Holes ■Hole Diameter: 20mm, 52mm ■Size: 300×300 ■Plate Thickness: 2t ■Quantity: 2 pieces <Inquiry Details> Is it possible to punch out 50mm hexagons for use at an event? <Processing Details> Our existing hexagon punching die has a maximum size of only 20mm, and creating a new die would not meet the delivery deadline, so we combined irregularly shaped dies to produce hexagons exceeding 50mm through punching processing. <Note> The combination of irregularly shaped dies allowed for a clean punching process without any discomfort, and comparisons could be made. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Decorative Holes ■ Hole Diameter: Decorative Holes ■ Size: Approximately 800 × approximately 1700 ■ Plate Thickness: 2t ■ Quantity: Multiple ■ Delivery Time: Shortest <Inquiry Details> This is for a display item that will be in the shape of a cylinder, made of aluminum, with a special hole pattern that connects the holes when arranged. <Processing Details> This pattern is complex, and it was determined that laser processing would be better in terms of both delivery time and finish quality compared to punching processing, so we had a partner company handle the processing. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment and offers a comprehensive range of services from punching processing to leveling and turret punching. We also provide sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Aluminum ■ Punching Pattern: Decorative Holes ■ Hole Diameter: Decorative Holes ■ Size: Approximately 800 × 1700 ■ Plate Thickness: 2t ■ Delivery Time: Shortest ＜Request Details＞ The item is to be used for an exhibition, and the final shape will be a cylinder made of aluminum. The hole pattern is special, and it needs to be designed so that the holes connect when arranged. ＜Processing Details＞ It was determined that responding to this pattern with punching processing would be difficult, so we requested processing from a partner company, similar to the previous case. Although there were concerns about distortion compared to the first item, the final result had less distortion than expected and was beautifully finished. ＜Note＞ Providing accurate data in advance will facilitate smooth production. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching (punching) processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Zinc-coated steel plate ■ Punching Pattern: Elongated hole ■ Hole Diameter: 3×20 elongated hole ■ Size: 160×1700 ■ Plate Thickness: 0.8t ■ Quantity: 2 pieces <Processing Details> This time, we used leftover materials to create corner protectors to safeguard the edges of the material. Since we do not have a bending machine, we punched elongated holes at positions that allow for manual bending. Widening the spacing between the holes requires considerable force when bending, but by narrowing the spacing, we make it easier to bend. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching (punching) processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC Steel ■ Punching Pattern: Round Hole ■ Hole Diameter: 10Φ×15P Parallel ■ Size: 900×1200, etc. ■ Open Area Ratio: 34.9% ■ Plate Thickness: 0.8t ■ Delivery Time: Approximately 2 weeks <Inquiry Details> Could you handle the painting of a steel punching panel to be used as a fixture? <Processing Details> During the meeting, it was noted that bending processing was also necessary, so we completed the processing from 10Φ×15P on the sheet material to bending and baking paint, and delivered it. <Note> Our company can accommodate secondary processing (anodizing, baking paint, bending, etc.). *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: Steel - SPCC ■ Punching Pattern: Decorative Hole ■ Hole Diameter: 15mm Cross ■ Size: 1219×2438 ■ Plate Thickness: 1.6t ■ Quantity: 1 <Note> This is an introduction to punching metal with a decorative pattern. Our company possesses numerous molds and can accommodate punching processes like the one shown in the image. Pattern: Cross 15mm × 22P (Staggered) Material: Steel (SPCC) Plate Thickness: 1.6t Size: Standard material 4×8 (1219×2438) We can process not only standard materials but also custom dimensions, so please feel free to contact us. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: AL (A1100) ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Sanwa Punching Industry Catalog No. 71 ■ Plate Thickness: 2.0t ■ Industry: Construction Industry ■ Delivery Time: 1 to 2 weeks <Inquiry Details> We would like to produce design punching for use in doors. <Processing Details> We processed punching from standard aluminum material (1250×2500) to specified dimensions (with four-sided edges) and performed stop hole processing on the outer perimeter. After punching, we processed additional holes from the top and delivered the product after passing it through a leveling machine to ensure flatness. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, and have established a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: A1100-SPV ■ Punching Pattern: Square Hole ■ Hole Diameter: 8 square × 10P (parallel) ■ Open Area Ratio: 64% ■ Plate Thickness: 2.0t ■ Industry: Design ■ Quantity: 1 ＜Request Details＞ The material should be aluminum with a thicker plate that can be processed. I would like to see a sample processed with the punching pattern of 8 square × 10P in parallel. Ideally, the edge of the outer perimeter should match the spacing (the distance between holes). ＜Processing Details＞ We performed punching processing from the leftover material we have (A1100-SPV plate thickness 2.0t) and finished it with shearing (cutting). *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements regarding material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: SPCC (Iron/Steel) ■ Punching Pattern: Decorative Hole ■ Hole Diameter: Sanwa Punching Catalog No. 58 (Shell-like, scale-like pattern) ■ Size: 914×1829 ■ Open Area Ratio: Unknown ■ Plate Thickness: 1.0t ■ Industry: Prototyping ■ Quantity: 2 pieces <Processing Details> Recently, we have not processed decorative patterns, but we have carried out maintenance and adjustment of the mold, leading to the production of prototypes. This time, we performed full punching on SPCC (Iron/Steel) material with a plate thickness of 1.0t and size of 914×1829. <Note> The decorative punching metal Catalog No. 58 has been included in the Sanwa Punching catalog for many years. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of punching metal processing examples】 ■ Material: AL, SPC, SUS, etc. ■ Punching pattern: decorative holes ■ Material shape: various ■ Delivery time: shortest possible ＜Request＞ Could you help us with the production of structures to be used for a Christmas event? ＜Processing details＞ We participated in the production together with our partner company. Laser processing, punching processing, bending processing, etc. ＜Note＞ Although it was a very tight schedule, we were able to deliver on time by combining the strengths of local factories. *For more details about our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating under advanced equipment. We provide a comprehensive range of services from punching (punching) processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, opening ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: A1100 ■ Punching Pattern: Design Punching ■ Hole Diameter: Various holes ■ Opening Ratio: None ■ Plate Thickness: 1.5t ■ Quantity: 1 piece <Processing Details> We converted an illustration of the zodiac sign (Rabbit) to be displayed at the office entrance next year into punching data and carefully punched each hole. <Special Note> We used leftover materials to process the design punching of the Rabbit, which is the zodiac sign for next year. *For more details about our products and services, please refer to the catalog available for download below under "PDF Download."

• Interior wall decoration

Sanwa Punching Industry, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching (punching) processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate your desired specifications regarding material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■ Material: A1100 (Aluminum) ■ Punching Pattern: Round Hole ■ Hole Diameter: Customer specified ■ Size: Base material 1250×4000; multiple product sizes ■ Plate Thickness: 2.0t ＜Inquiry Details＞ Is it possible to perform punching processing on a material length of 4000 (4 meters) exceeding the length of 10 feet (3050 for aluminum)? ＜Processing Details＞ The processing machine is a turret punch press, and the hole pitch and other specifications are as specified by the customer. We also accommodated various shapes using multiple molds, from stop hole processing to peripheral cutting. *For more details on our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Examples】 ■Material: Steel ■Punching Pattern: Decorative Holes ■Size: 914×1829 ■Plate Thickness: 1.0t ■Industry: Agricultural Machinery ■Quantity: 20 sheets ＜Request Details＞ We would like to manufacture components for agricultural machinery. ＜Processing Details＞ Unlike punching processing (punching), we will apply a pressing process that pushes up using a dedicated mold. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial, as a specialized manufacturer of punching metal, operates under advanced equipment to provide a comprehensive range of services from punching processing to leveling and turret punching. We also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup that includes round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■Material: SUS304-2B ■Punching Pattern: Round Hole ■Hole Diameter: 10Φ×12P 60° staggered ■Open Area Ratio: 62.9% ■Plate Thickness: 1.0t ■Quantity: 1 ■Delivery Time: Approximately 2 weeks <Inquiry Details> We would like to have the SUS material punching metal processed into a rounded shape. The edges are not needed, and the customer will handle the welding processing themselves. <Processing Details> After punching the sheet material with a turret punch, we cut it without edges. Next, we requested a cooperating company to perform the rounding process. *For more details about our products and services, please refer to the catalog available for download below "PDF Download."

• Interior wall decoration

Sanwa Punching Industrial is a specialized manufacturer of punching metal, operating with advanced equipment. We provide a comprehensive range of services from punching processing to leveling and turret punching, and we also offer sales of standard punching metal products. We can accommodate various requirements such as material, thickness, hole diameter, open area ratio, and flatness, establishing a wide lineup including round holes, elongated holes, square holes, and decorative holes. 【Introduction of Punching Metal Processing Example】 ■ Material: Steel ■ Punching Pattern: Elongated Hole ■ Hole Diameter: Elongated Hole (L/L staggered) ■ Size: 800×1800 ■ Plate Thickness: 1.0t ＜Request Details＞ Do you have stock of punching metal with a staggered pattern of elongated holes in steel? ＜Processing Details＞ Since we do not have that pattern in stock, we processed and cut from sheet material (914×1829) for delivery. ＜Note＞ Our company holds a large number of punching molds, allowing us to respond to orders for production from just one piece, covering everything from material procurement to punching processing and cutting finishing. *For more details on our products and services, please refer to the catalog available for download below.

• Interior wall decoration

Our company responds to various requests based on the technical expertise cultivated over many years of achievements and case studies as a specialized manufacturer of punching metal. We also accept orders for standard punching metal products, and under advanced equipment, we provide a comprehensive range of services from punching processing to leveling and turret punching, all related to punching metal. Please feel free to contact us with your inquiries. 【Our Features】 ■ Technical expertise capable of handling diverse tasks ■ Realization of small quantities and short delivery times ■ Abundance of molds ■ Know-how and experience cultivated over many years *For more details, please download the PDF or feel free to contact us.

• Metal siding