ダイアエンタプライズ List of Products and Services

Surface treatment after replacing the screen - It is expected to have the effect of being less prone to clogging. - For those who want to reduce clogging during wire mesh replacement and further improve screening performance.

• Aggregates and crushed stone

Since our establishment, we have been selling domestically produced metal wires for various industries. We accommodate all needs, including special sizes, materials, small lots, and short delivery times. Please feel free to contact us with your requests.

• Metallic base

Sintered alloy plate Can be manufactured to your desired filtration precision, size, and material! - Maximum size and filtration precision vary depending on the material, so please inquire. - Quantity: We can accommodate requests from small to large quantities.

• others

Daiya Enterprise Co., Ltd. specializes in processing materials, primarily SUS316 and SUS304, using resistance welding (spot welding and seam welding) and TIG (argon) welding to create stainless steel plates, perforated sheets, stainless steel mesh, and more. We can also shape and process items such as strainers to your desired specifications. Please feel free to contact us when you need our services. 【Processing and Production Flow】 ■ Inquiry ■ Quotation ■ Order ■ Processing and Production ■ Delivery *For more details, please refer to the PDF document or feel free to contact us.

• Piping and insulation
• others

Do you have any of these concerns? - I don't know the compatibility with the fluid, so I would like help selecting a filter. - I don't know the exact size of the filtered material, so I would like to measure a sample. - If there is a filter that needs to be measured on-site, can I request that? This document introduces the selection points for various filters. What is the perfect filter for your application? It provides detailed information on the types of filters, including wire mesh filters, and how to choose filters based on their applications. [Contents] - Types of filters - How to choose filters by application - Application introductions - Introduction of various filters - Frequently asked questions about filters *For more details, please refer to the PDF document or feel free to contact us.

• others

The hollow fiber filter for beverage filtration is typically replaced every two years, but by collecting, cleaning, and regenerating them at our company, it is possible to significantly reduce filtration costs and waste volume by reusing them for an additional two years. Costs will be estimated on a case-by-case basis, but our sales record for water filtration with a membrane area of 5m² is as follows. For more details, please contact us. - Cleaning and regeneration cost: 80,000 yen per unit (shipping costs separate) - Repair cost for items failing the integrity test: 80,000 yen per unit (limited to those deemed repairable by our company) 【Cost Reduction Example】 ■ Annual cost reduction of approximately 4.05 million yen (77%) ■ Increased safety by adding a 0.2μm cartridge filter after the hollow fiber, resulting in an annual cost reduction of 3.21 million yen (61%) *For more details, please refer to the PDF document or feel free to contact us.

• others

This technology allows for the cleaning and regeneration of sterilization membrane cartridge filters that have become clogged through use, enabling a reduction in filtration costs and waste volume. In the sake and beer industries, it has been adopted as a routine operation by numerous customers for over 10 years after confirming its safety. The first unit will be cleaned and regenerated free of charge for evaluation purposes. For more details, please contact us. [Features] ■ Proven track record in the sake and beer industries for over 10 years ■ The first unit will be cleaned and regenerated free of charge for evaluation *For more details, please refer to the PDF materials or feel free to contact us.

• others

The "PHTS Filter Integrity Testing Machine" is palm-sized and has a built-in battery. Simply place the pressure sensor on the housing and connect the cable to the PHTS to be ready. All test data is pre-inputted upon delivery, allowing for testing to be conducted with just one push. Additionally, all commonly malfunctioning parts, such as printers and solenoid valves, have been eliminated. 【Features】 ■ Ultra-compact and lightweight ■ Easy to use ■ Inexpensive ■ Low failure rate ■ Capable of testing from 1 to 96 units *For more details, please refer to the PDF document or feel free to contact us.

• others

■Application Details - Carbon Dioxide Dispersion Sparger - Final filtration before adding to bottles or barrels - Various filtrations in other processes

• Photocatalysts and various wall materials (exterior and interior walls, etc.)

■Application Details - Stainless steel gas permeation cylinder mounted on the housing - Unique flow characteristics - Material tailored to the type of gas ■Advantages - Uniform pore size - Excellent thermal conductivity - Long pore channels - High flow rate

• Special Construction Method

■Application Details - For silicon wafer products SiHCI3 filter - High-temperature gas filter - Highly corrosive media ■Advantages - High corrosion resistance - High heat resistance - Unique sintering diffusion bonding technology (simultaneous sintering of porous and solid (flange part)) - No welding in the porous part

• Galvanized steel sheet

The filter cap captures fine particles before they reach the analyzer while allowing gases to pass through. We offer a variety of alloys. Additionally, it has a uniform pore size, and it is possible to sinter and diffusion bond the threaded part to the filter (simultaneous sintering). Material: Stainless steel Process: Filter ■ Application Details - Sensor cap for gas measuring instruments - Suitable for safety-critical and high-precision requirements ■ Advantages - Homogeneous - reliable test results - Consistent flow rate and pore size - The filter cap is also effective as a flame arrester - Easy maintenance with integrated connector - A wide variety of alloys available

• Solid wood flooring/indoor
• Solid wood flooring/outdoor

Polymers serve as precursors and intermediates for a wide variety of plastics. There are various applications and filtration processes involved in the production of plastic products from raw materials to final products. Material: Stainless Steel (Fiber Fibers, Metal Powder) Process: Filter ■ Application Details - High-viscosity liquids - Liquid/solid separation - Shear processing / Homogenization - Non-contact transport ■ Advantages - Long lifespan - High cleanability - High cleanability

• Solid wood flooring/indoor
• Solid wood flooring/outdoor

Elements for flow control are necessary when a specific amount of gas/liquid is required or when it is necessary to measure a small amount of gas/liquid. Material: Stainless steel Process: Filter ■ Application Details - Used in medical devices and chemical equipment - Required when high precision flow is needed ■ Advantages - Suitable for fields that prioritize safety - Ergonomic design - Easy installation on precision CNC machined housings - Custom design tailored to your needs

• Air conditioning equipment

Catalysts in chemical reactions (often palladium or nickel on activated carbon) need to be removed from gas mixtures or solutions. Materials: Stainless steel, nickel alloy Process: Isostatic filter, AS (metal membrane) coating (optional) ■ Application Details - Filter cartridges for catalyst adhesion - Batch filtration systems - Metal membrane (optional) ■ Advantages - Robust design - 100% weld-free - Easy cleaning - High efficiency

• Grating

Oil burners are used in central heating systems that utilize kerosene as a heat source. The filter is used as the final oil filtration before the oil is sprayed into the burner through the nozzle. Material: Nickel alloy Process: Filter ■ Application Details - Final oil filtration - Two-stage filtration ■ Advantages - High flow rate design - High precision parts - Abundant shapes - Customized design - Sintered diffusion bonding (simultaneous sintering) to connectors

• Air conditioning equipment
• Coating film waterproofing material/permeable waterproofing material

For various reasons, different gases are diffused (sparged) into liquids. For example, oxygen and ozone are used in wastewater treatment plants and drinking water, while nitrogen and carbon dioxide are utilized in beverage and chemical manufacturing processes. GKN-made elements are installed at the bottom to sparge gas into the liquid. Material: Stainless steel Process: Filter ■ Application Details - Stable pores for uniform gas diffusion - Custom design - For aftermarket use ■ Advantages - Tailor-made to your requirements - Uniform gas diffusion - Standard connector element

• Weighing scale

Catalysts in chemical reactions (often palladium or nickel on activated carbon) need to be removed from gas mixtures or solutions. Materials: Stainless steel, nickel alloy Process: Isostatic filter, AS (metal membrane) coating (optional) ■ Application Details - 2 cycles Supply cycle (solid) Filtration cycle (cleaning) - A filter that connects the above two cycles - Cross-flow filtration ■ Advantages - Continuous filtration - High efficiency - Self-cleaning function - Standalone structure, no welding in the porous part

• Air conditioning equipment

To facilitate the smooth release of bulk materials such as micro-powder carbon and dairy products, gas is injected at low pressure and high volume to promote flow. Materials: Stainless steel, bronze Process: Filter ■ Application Details - Fluidization cone - Venting pad - Fluidization promoting cylinder - Bulk agitation (blending) before and during release ■ Advantages - High heat resistance and mechanical strength - Easy and fast release - Simple installation, aftermarket support - Variety of shapes

• Roller blinds

The silencer is attached to pneumatic equipment to release compressed air to the atmosphere at any time. The bronze silencer can reduce noise by up to 20 decibels. Material: Stainless steel, Bronze Process: Filter ■ Application Details - Used as OEM or spare parts - Installation with standard threads - In corrosive environments such as marine, stainless steel material is used ■ Advantages - Many products in standard sizes - Easy installation - Precision sintered diffusion bonding (simultaneous sintering) - High flow rate

• Pool equipment related

Viscose is produced from materials such as wood, straw, and reeds. Cellulose (fiber) is separated and washed in several stages from plant components using different solvents. Raw material: Stainless steel (metal fiber Z) Process: Filter ■ Application Details - Washing of cellulose (fiber) - Liquid/solid separation ■ Advantages - Flexible structure due to soft sintering - High corrosion resistance - Long lifespan

• Cooking facility equipment and supplies

We provide cartridge replacement for vibration sieves from various manufacturers. - We have a large number of replacement achievements in our own factory. - We support various manufacturers. - We accommodate various types. - You can also leave the selection of wire mesh to us. - We respond quickly to delivery times. If you have any issues with authorized manufacturers, please consult us. We will support you in various aspects such as delivery times, prices, and services.

• Rust Inhibitor

The "Filter Catalog" is a comprehensive catalog featuring a wide range of filters from Dia Enterprise Co., Ltd., which manufactures and sells stainless steel wire, wire mesh, and wire mesh products. It includes a broad lineup suitable for gas sterilization, starting with the "PT Filter," as well as "PS Filters" and "DRP Filters," among others, tailored to various applications. [Contents] ■ PT Filter ■ PT Filter (V Type) ■ PS Filter ■ PHT Filter Integrity Testing Machine ■ PD Filter, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment
• others

This catalog features Syringe Filters handled by Dia Enterprise Co., Ltd. Since 1960, Dia Enterprise has been a trading company specializing in stainless steel wire materials, as well as wire mesh and processed wire mesh products, continuing to manufacture and sell these items. We can procure almost anything that is called a filter, including wire mesh and conveyor belts. We propose better products suited to our customers' needs. 【Featured Products】 ■General Filtration ■Sample Preparation ■Sterile Filtration *You can download the English catalog. For more details, please refer to the PDF materials or feel free to contact us.

• others

The "Daiacartidge" uses pleated filter media, allowing for a larger filtration area per volume of filter media. With its unique pleated special folding process, it ensures a more effective filtration area and enables efficient capture of sludge. If you have requests for precision, filtration area, materials, or dimensions not listed in the catalog, please feel free to contact us, even for small quantities. 【Features】 ■ Ensures a large filtration area with pleated filter media ■ Can be manufactured using wire mesh or sintered mesh cartridges ■ Capable of producing cartridges with larger filtration areas while maintaining existing dimensions ■ Custom vessel design and manufacturing to match the cartridge is possible ■ If you have requests for precision, filtration area, materials, or dimensions not listed in the catalog, we can consult even for small quantities *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment
• others

Have you ever had trouble when using a strainer? - I want to change the mesh, but there are few options. - I want to change the material of the wire mesh, but I can't choose. - It's a line where neither adhesives nor welding are allowed; is there any way? - Can you manufacture shapes that are not available in ready-made products? - Can you make just one piece? - I want to consider cost reduction. - I don't know the mesh I'm currently using. Our company has responded to various requests from users. - Various welding options (spot, solder, seam, argon, plasma) - Accurate determination of mesh using a microscope - Cost reduction proposals (repairing only the damaged parts is possible) - Manufacturing is possible from one piece In terms of strainer performance, we are not outdone by other companies. Please feel free to consult us regarding inquiries for filtration or debris removal applications.

• Heating and cooling equipment and facilities

Our company handles "GKN Sintered Metal Filters," which are manufactured by sintering metal powders and metal fibers at high temperatures, offering excellent heat resistance and thermal shock resistance. We offer a range of products to meet diverse needs, including "SIKA-R...IS," which can withstand high-temperature environments up to 950°C by using special alloys, and "SIKA-R..AS," designed for catalyst recovery and cross-flow applications with a multi-layer design. These products are recommended for those seeking fine mesh or products with excellent impact resistance. Additionally, each product excels in cleanability, contributing to the reduction of cleaning processes. 【Examples of Applications】 ◎ Filtration of beverages and spargers ◎ Catalyst recovery filters ◎ Sensor caps for gas measuring instruments ◎ Silencers for pneumatic equipment *For more details, please refer to the PDF materials. Feel free to contact us with any inquiries.

• others

Standard Type HEPA Filter <Performance> ◆ Removes 99.97% of particles with a diameter of 0.3μm ◆ Suitable for manufacturing processes in semiconductors, LCDs, pharmaceuticals, etc. ◆ Airflow stability with a wind speed balance within a deviation of 20% ◆ Corrosion-resistant aluminum frame used

• Ventilation and smoke exhaust equipment

HEPA Filter Mini Type <Performance> ◆ Removes 99.97% of particles with a diameter of 0.3μm ◆ Suitable for manufacturing processes in semiconductors, LCDs, pharmaceuticals, etc. ◆ Lighter in weight compared to Separator Type products ◆ Applicable as filters for FFU/EFU in semiconductor/LCD manufacturing lines

• Ventilation and smoke exhaust equipment

Pre-filter <Performance> ◆ Suitable for pre-treatment of medium performance filters ◆ Weight method 85% collection ◆ Panel, Pleat Type

• Ventilation and smoke exhaust equipment

Medium performance filter <Performance> ◆Applicable for pre-treatment of HEPA filters ◆Three types of collection: 65%, 85%, and 95% by colorimetric method ◆Box Type, Header Type

• Ventilation and smoke exhaust equipment

Medium-performance filter <Performance> ◆ Three types of collection: 65%, 85%, and 95% by colorimetric method ◆ Applicable for pre-treatment of HEPA filters ◆ High dust collection capacity and long lifespan ◆ Lightweight and easy to manage and replace

• Ventilation and smoke exhaust equipment

High-Temperature HEPA Filter <Performance> ◆ Captures over 99.97% of particles with a diameter of 0.3μm ◆ Usable at 150℃ and 250℃ ◆ Suitable for high-temperature processes in semiconductors, LCDs, pharmaceuticals, etc.

• Ventilation and smoke exhaust equipment

ULPA filter made of PTFE <Performance> ◆ Strong chemical resistance, suitable for chemical environments, no Boron generation ◆ Captures particles of 0.1μm in size with over 99.999% efficiency ◆ Applicable for clean rooms of CLASS 100 and above ◆ Satisfies both low pressure loss and high efficiency simultaneously ◆ Lightweight, compact, and easy to handle

• Ventilation and smoke exhaust equipment

Daiya Enterprise Co., Ltd. has been specializing in the handling of "stainless steel wire," "wire mesh and wire mesh processed products," etc., since its establishment in 1963, and has continued to manufacture and sell these products. In order to meet the demands of our customers, we are working on modernizing and enhancing our factory facilities, ensuring thorough quality control, and striving for the development of new products. Our "Wire Cross Comprehensive Catalog" features a variety of products, including "woven wire mesh" that combines vertical and horizontal wires, "standard sieves," "conveyors," and more. [Featured Products] ○ Woven Wire Mesh ○ Knit Mesh / Crimped Wire Mesh ○ Flat Top Wire Mesh ○ Standard Sieves ○ Conveyors, etc. For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Flag hardware and decorative hardware
• Work tools

The plain woven wire mesh is the most basic weaving method that alternates vertical wires (woven in the length direction) and horizontal wires (woven in the width direction), and it is usually the most commonly used. The twill woven wire mesh is a mesh where vertical and horizontal wires are woven over each other with more than two strands. The tatami woven wire mesh has vertical wires that are thicker than horizontal wires, with fewer vertical mesh openings than horizontal ones, and the vertical wires are woven straight without bending. 【Featured Products】 ○ Plain woven wire mesh ○ Twill woven wire mesh ○ Plain tatami woven wire mesh ○ Twill tatami woven wire mesh For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Flag hardware and decorative hardware
• Work tools

Knit mesh is a type of wire mesh made by knitting single or twisted metal wires, such as stainless steel, into a tubular shape. It is used in applications such as air filters and demisters. Crimped wire mesh is made using pre-crimped (bent) wires, combining vertical and horizontal arrangements. Wire mesh with crimping at points other than the intersections is referred to as inter-crimp. 【Features】 [Knit Mesh] - Wire mesh made by knitting single or twisted metal wires, such as stainless steel, into a tubular shape. [Crimped Wire Mesh] - Can be made with thick wire diameters that cannot be woven in plain weave, with the opening size freely adjustable. - By crimping, it is woven into a sturdy mesh. - It is also possible to weave using only crimped horizontal wires. For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Flag hardware and decorative hardware
• Work tools

Flat top wire mesh uses thicker wire diameters compared to plain woven wire mesh, resulting in fewer irregularities between the vertical and horizontal wires, and is designed to have a flat surface on the top of the mesh, making it highly efficient for sorting. Particularly with materials like lime and coke, which have a rough surface, high hardness, and are brittle yet smooth, it can reduce material loss at the mesh intersections, decrease wear on the mesh, and increase durability. 【Features】 ○ Uses thicker wire diameters with fewer irregularities between vertical and horizontal wires ○ Designed to have a flat surface on the top of the mesh ○ Highly efficient for sorting ○ Can reduce material loss at the mesh intersections ○ Decreases wear on the mesh and increases durability For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Flag hardware and decorative hardware
• Work tools

Standard sieves, unlike general sieves, are designed for accurate particle size measurement using carefully selected mesh openings. The most critical requirement for obtaining highly accurate measurement results is the precise and uniform mesh opening. 【Features】 ○ JIS Z 8801-1:2000 ○ Uses carefully selected mesh openings ○ Designed for accurate particle size measurement ○ Provides highly accurate measurement results ○ Precise and uniform mesh openings For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Work tools

Conveyor belts serve the purpose of transporting various items and come in different shapes depending on their applications. Wire conveyor belts allow for continuous operations such as sorting, washing, drying, baking, and cooling during transport, and due to their material being steel wire, they have a wide temperature range of -40°C to 1150°C, making them suitable for all working conditions. Additionally, there is no need for transfer devices at the connection points between straight and curved sections, allowing all processes to be linked in a single line. 【Product Lineup】 ○ Balance-type conveyor ○ Herringbone conveyor ○ Diamond-shaped conveyor For more details, please contact us or download the catalog.

• Transportation System
• Other elevators and transport systems

Welded wire mesh can withstand large loads even with thin wire diameters, as the load weight is evenly distributed across each weld point. In addition to JIS standard products, welded wire mesh can be manufactured in combinations that are too difficult to produce with woven wire mesh due to excessively thin wire diameters (for example, a 4 mesh with a wire diameter of 0.5mm or a 1/2 inch mesh with a wire diameter of 1.6mm). The most common use is for reinforcing concrete structures. It helps prevent the occurrence of cracks in concrete and minimizes them if they do occur. Additionally, welded wire mesh is used for other applications such as coated or vinyl-covered displays (for decoration), baskets, and transport wagons. 【Specifications】 ○ Material: Iron wire, galvanized iron wire, welded and then galvanized, stainless steel wire, etc. ○ Mesh and wire diameter: Square mesh, rectangular mesh, with different wire diameters for vertical and horizontal lines ○ Dimensions: Width 2.5m or less, Length standard product 30m For more details, please contact us or download the catalog.

• Flag hardware and decorative hardware
• wagon
• Reinforcement and repair materials

Synthetic resin nets are lightweight, easy to handle and process, have electrical insulation properties, are highly corrosion-resistant, and have good water efficiency (due to low hydrophilicity), among other characteristics. However, they lack heat resistance and have weak mechanical strength, which limits their applications in the field of woven nets. Hexagonal wire mesh, twisted and woven into a hexagonal shape, is named for its resemblance to a turtle's shell. Despite using relatively thin wires, the mesh has a large aperture, making it cost-effective. 【Product Lineup】 ○ Synthetic resin nets ○ Hexagonal wire mesh ○ Others → Lath mesh, punched wire mesh, twisted wire mesh For more details, please contact us or download the catalog.

• Miscellaneous metal items
• Flag hardware and decorative hardware
• Reinforcement and repair materials