明晃 List of Products and Services

At Meiko Co., Ltd., we can process various materials including difficult-to-bend polycarbonate (PC), PVC (vinyl), PET, acrylic, ABS, PP, and PE. We respond to a wide range of customer needs for plastic products, from cutting, welding, and adhesive processing to molded products, ensuring transparency, electrostatic discharge properties, and more. 【Do you have any of these concerns?】 ■ I want to change my plastic processing supplier ■ I want to produce just one piece ■ I am looking for an outsourcing partner for resin processing ■ I want to create a prototype ■ I do not want to produce resin chips ■ I want to create together while consulting ■ I want to know if processing is possible → We can solve these issues for you! *For more details, please download the PDF or feel free to contact us.

• others

At Meiko Co., Ltd., we can process various materials including difficult-to-bend polycarbonate (PC), PVC (vinyl), PET, acrylic, ABS, PP, and PE. We respond to various requests for plastic products, including cutting, welding, and adhesive processing, as well as molded products, tailored to customer needs such as transparency and electrostatic discharge properties. 【Do you have any of these concerns?】 ■ I don't know how to process resin ■ I want to do machining center processing ■ I want to do precision cutting ■ I want to do lathe processing ■ I want to process acrylic ■ I want to do fine hole processing ■ I want to request small lots → We can solve these problems for you! *For more details, please download the PDF or feel free to contact us.

• others

"Bending processing," as the name suggests, is a method of bending plastic into a V shape or an R shape. Considering the material, size, angle, and the size of the bend radius of the plastic, we decide whether to use jigs or molds. 【Main Machines and Features】 ■ Pipe Heater - Nichrome wire is placed inside a metal pipe to heat the linear section. - The heated section softens, allowing it to be bent into L shapes or U shapes. ■ Far Infrared Heater - Far infrared heaters are arranged above and below to heat the material. - Large R bends and bending of polycarbonate are easy. - Uniform heating results in less warping and distortion, producing a beautiful finish. ■ Electric Furnace - A method of heating the entire material and pressing it against a mold to create a shape. - Molds can be made of wood or resin, selected based on the product. *For more details, please refer to the PDF document or feel free to contact us.

• Other civil engineering services
• Other construction services

"Precision machining" refers to cutting processes that produce high-precision machined products or complex shapes. This type of machining is required for parts related to communication equipment, medical devices, semiconductor manufacturing equipment, and hydraulic and pneumatic equipment, where adjustments need to be made to the precision of 0.0 mm. It is said that machining becomes significantly more difficult when the thickness exceeds 0.3 mm, as the blades can become rounded or prone to chipping. In some cases, a precision of one-thousandth of a millimeter must be achieved, and the technicians themselves perform the sharpening of the tools, adjusting the sharpening method according to the material. Our company has a long history and expertise in handling parts related to semiconductor manufacturing equipment, so please feel free to contact us. *For more details, please refer to the PDF document or feel free to reach out to us.

• Other civil engineering services
• Other construction services

"Cutting processing" refers to a method that uses cutting tools to remove material, allowing for the creation of a wide variety of shapes with high finishing precision. ■ Lathe A machine tool that rotates cylindrical materials and applies cutting tools to shave off the material. To finish parts neatly and efficiently, the three elements of "rotational speed," "depth of cut," and "feed rate" must be properly coordinated. The settings for these three elements vary depending on the dimensions, shape, material, and the cutting tools used, requiring the skilled expertise of someone well-versed in the machinery. ■ Milling A machine tool that performs processes such as flat surface cutting and groove cutting is called a milling machine. In this method, the plastic being cut is not rotated; instead, the cutting tool rotates, and the plastic is brought into contact with the rotating tool for cutting. (A simple example: sculpture) *For more details, please refer to the PDF document or feel free to contact us.

• Other civil engineering services
• Other construction services

Our "Hot Jet Welding" method uses heated air to melt the edges of the plastic base material and the tip of the welding rod, allowing the molten filler material to be pressed into the joint area for integration and welding. The beauty and strength of the finished product depend on the skill of the craftsman. 【Features】 ■ Improved airtightness and strength ■ Adhesion of parts to acrylic materials or bent products ■ Welding is used to reinforce items that cannot maintain strength with adhesive alone ■ Welding processing is performed on items requiring airtightness (such as chemical tanks and vacuum tanks) *For more details, please refer to the PDF document or feel free to contact us.

• Other construction services
• Other civil engineering services

We offer a special lighting material for corrugated roofs made from polycarbonate, called "Weather-Resistant Grade." You can choose from a wide variety of quality, thickness, and colors to match the corrugated shape. It has excellent weather resistance due to the weather-resistant treatment applied to the surface. It can be used for roofing purposes in fire prevention areas or areas under Article 22 of the law (such as warehouses storing non-combustible materials). 【Features】 ■ Polycarbonate material ■ A rich lineup of quality, thickness, and colors ■ Weather-resistant treatment on the surface *For more details, please feel free to contact us.

• others
• Others/Roofing materials (shingles, cement, steel sheets, aluminum)

We offer a lighting building material made of polycarbonate resin with excellent impact resistance, called 'Hollow Polycarbonate Plate Pair Carb'. It is lightweight, easy to work with, and demonstrates high weather resistance and durability. Additionally, it has excellent processability, making it suitable for various applications such as partitions, interior doors, and wainscoting for indoor stairs. We can also provide long-length boards. 【Features】 ■ High impact resistance ■ Lightweight ■ Excellent workability *For more details, please feel free to contact us.

• Fences, screens, and partitions
• Interior/Interior Doors

Our company offers the system panel material "Rume Wall," which features a hollow honeycomb structure, combining lightweight, high rigidity, and high thermal insulation properties. Made from polycarbonate resin, it boasts excellent impact resistance. The surface is treated with a weather-resistant coating (on both sides) to prevent yellowing and quality degradation due to UV exposure. Additionally, the panels are connected horizontally using a protruding and recessed joint system, eliminating the need for edge restraints or sealing. 【Features】 ■ Lightweight ■ High rigidity ■ High thermal insulation *For more details, please feel free to contact us.

• others
• panel

Our company offers polycarbonate plates with excellent transparency and light transmission, known as 'MR (scratch-resistant) weather-resistant grade.' These plates exhibit outstanding impact strength among clear plastics and possess weather resistance that ensures long life. In addition to being lightweight and dimensionally stable, they are easy to mold and process, and they excel in heat and cold resistance, making them usable over a wide range of -40°C to +120°C. 【Features】 ■ Lightweight ■ Impact resistance and weather resistance ■ Excellent electrical insulation ■ Food hygiene law compliant grades available ■ Usable for roofing applications in fire prevention areas, quasi-fire prevention areas, or areas under Article 22 of the law *For more details, please feel free to contact us.

• others

We handle "weather-resistant grade" polycarbonate. The "weather-resistant grade" has various properties in addition to the impact resistance and heat resistance of polycarbonate. Due to a special treatment on the surface, it can be used outdoors. We offer a standard lineup including transparent (double-sided weather treatment, single-sided weather treatment), gray smoke (double-sided treatment), brown smoke (single-sided treatment), and transparent matte (single-sided treatment), as well as surface-hardened transparent sheets (double-sided weather and surface-hardened treatment). 【Features】 ■ Excellent weather resistance ■ Wide variety of products *For more details, please feel free to contact us.

• others

Our company handles the inner series "Paircarbo." This series features products that apply polycarbonate, which has a solid track record in the exterior field, to the interior field, offering two types: hollow structure Paircarbo and embossed mold plates. Among them, "Paircarbo" excels in light transmission, and the frost type also provides a privacy effect by obscuring the line of sight. It has weather-resistant treatment on one side, preventing yellowing and quality degradation from UV rays, making it suitable for use in sunlit areas. 【Features】 ■ Elegant light transmission ■ Combination of lightweight and strength ■ Good weather resistance ■ Excellent thermal insulation *For more details, please feel free to contact us.

• Fences, screens, and partitions
• Interior/Interior Doors

At Meiko Co., Ltd., we handle the surface-hardened grade 'PCMR' manufactured by Takiron C.I. Co., Ltd. PCMR is a surface-hardened sheet that enhances the surface scratch resistance while utilizing the excellent impact resistance, transparency, and heat resistance characteristics of polycarbonate plates. It is used in bank counters, protective screens, special vehicles, and more. 【Features】 ■ Excellent surface hardness and scratch resistance ■ Superior transparency with good gloss ■ Excellent contamination resistance *For more details, please feel free to contact us.

• others

At Meiko Co., Ltd., we manufacture plastic (resin) processed products, rubber processed products, metal processed products, acrylic aquariums, and more. Polyethylene (PE) is stable against acids and alkalis. Low molecular weight polyethylene swells in hydrocarbon solvents, while high molecular weight polyethylene exhibits excellent chemical resistance. Additionally, it has high insulation properties and is prone to static electricity. Common characteristics of polyethylene include being milky white and translucent, lighter than water, and dripping when burned. Its drawbacks include a low softening point and being chemically inert, making direct printing or adhesion difficult. Therefore, methods such as welding are often used instead of adhesion. [Features] - Low molecular weight polyethylene swells in hydrocarbon solvents, while high molecular weight polyethylene has excellent chemical resistance. - It has high insulation properties and is prone to static electricity. *For more details, please feel free to contact us.

• others
• Water and sewerage pipe fittings

At Meiko Co., Ltd., we manufacture plastic (resin) processed products, rubber processed products, metal processed products, and acrylic aquariums. Polypropylene (PP) is a thermoplastic resin obtained by polymerizing propylene. It has a low specific gravity among general-purpose resins and floats on water. It has high strength, is non-hygroscopic, and has excellent chemical resistance (including acids and alkalis). 【Features】 ■ It has excellent chemical resistance, being unaffected by many chemicals such as acids, alkalis, boiling water, and mineral oils. ■ It has high strength, is non-hygroscopic, and has excellent chemical resistance (including acids and alkalis). ■ Usual heat resistance temperature: 100 to 140°C *For more details, please feel free to contact us.

• others
• Water and sewerage pipe fittings

At Meiko Co., Ltd., we manufacture plastic (resin) processed products, rubber processed products, metal processed products, acrylic aquariums, and more. PVC is one of the common synthetic resins, made by polymerizing vinyl chloride (chloroethylene). It has excellent properties such as water resistance, acid resistance, alkali resistance, solvent resistance, flame retardance, and electrical insulation. It is suitable for wire insulation (insulating materials), water pipes, construction materials, and agricultural materials. 【Features】 ■ Excellent water resistance, acid resistance, alkali resistance, solvent resistance, flame retardance, and electrical insulation ■ Suitable for wire insulation (insulating materials), water pipes, construction materials, and agricultural materials ■ Usual heat resistance temperature ・60–80℃ (general plates) ・60–90℃ (heat-resistant plates) *For more details, please feel free to contact us.

• others
• Water and sewerage pipe fittings

At Meiko Co., Ltd., we utilize the properties of plastics that can be deformed when heat is applied to perform advanced "bending processing." We can bend plastics into a V-shape or curve them to an R shape, accommodating various thicknesses and lengths according to customer needs. This allows for a reduction in processing time and enables short delivery times. We can process a variety of materials, including difficult-to-bend polycarbonate (PC), as well as PVC (vinyl), PET, acrylic, ABS, PP, and PE. 【Features】 ■ Compatible with various materials ■ Reduced processing time ■ Short delivery times ■ Accommodates thicknesses and lengths according to needs *For more details, please download the PDF or feel free to contact us.

• others

Meiko Co., Ltd. offers products such as resin (plastic) processed products, rubber processed products, and metal processed products. Our product creation environment consists of man, machine, and system. To meet the diverse demands of modern times, we aim for precision and efficiency through the support of machinery, while also incorporating flexible manual work in the finishing process to ensure meticulous finishing work. Please feel free to contact us with any requests. 【Business Activities】 ■ Plastic (resin) processing ■ Plastic assembly processed products ■ Industrial rubber products ■ Metal processing ■ Molds *For more details, please download the PDF or feel free to contact us.

• others