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

Surface treatment after screen replacement - 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.

• Sieve/Shaker

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.

• stainless

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

• stainless

The "HEPA FILTER-Mini" is an air filter capable of capturing over 99.97% of particles with a diameter of 0.3μm. It has been designed to be lighter compared to "Separator Type" products and is mainly applicable as a filter for FFU/EFU in semiconductor and LCD manufacturing lines. In addition to the standard model, we can also manufacture various sizes and performance specifications, so please feel free to consult us. 【Features】 ■ Capable of capturing over 99.97% of particles with a diameter of 0.3μm ■ Lightweight ■ Applicable to various filters ■ Supports manufacturing of various sizes and performance specifications *For more details, please refer to the catalog or feel free to contact us.

• Air Filter

This product is an air filter capable of collecting in three types: colorimetric method 65%, 85%, and 95%. It is optimal for pre-treatment of HEPA filters, has a high dust collection capacity, and the filter has a long lifespan. Additionally, it has various features such as being lightweight and easy to manage and replace. It can be used in pharmaceutical-related industries, as well as in air conditioning systems of large-scale facilities such as semiconductor factories, optoelectronics, and buildings. 【Features】 ■ Capable of three types of collection ■ High dust collection capacity ■ Long filter lifespan ■ Lightweight ■ Easy to manage and replace *For more details, please refer to the catalog or feel free to contact us.

• Air Filter

The "wire conveyor belt" is a wire mesh that allows for continuous operations such as sorting, washing, drying, baking, and cooling during transport. Due to its material being steel wire, it has a wide temperature range of -40°C to 1150°C, making it suitable for various working conditions. Additionally, it eliminates the need for transfer devices at the connection points between straight and curved sections, allowing all processes to be connected in a single line. We offer three types: the standard "balance type conveyor," the "herringbone conveyor" with a smooth surface and small openings, and the "diamond conveyor" suitable for belts with chains, so please choose according to your application. 【Features】 ■ Wide temperature range ■ Suitable for various working conditions ■ No transfer devices required ■ All processes can be connected in a single line ■ Three types available *For more details, please refer to the catalog or feel free to contact us.

• Conveyor parts
• Other tools and equipment

"Crimped Wire Mesh" is a type of wire mesh made by combining vertically and horizontally arranged wires that have been pre-crimped (bent). The features of this product include the ability to create thick wire diameters that cannot be woven with plain weave, and the mesh opening can be freely set. Even if it can be woven with plain weave, the mesh made with thin wires lacks firmness (resulting in misalignment of vertical and horizontal wires), but by crimping, it is woven into a sturdy mesh. Additionally, wire mesh with crimping at points other than the intersections is referred to as inter-crimp. It is also possible to weave using only crimped horizontal wires. [Features] - Capable of producing thick wire diameters - Mesh openings can be freely set - It is possible to weave using only crimped horizontal wires *For more details, please refer to the catalog or feel free to contact us.

• Other storage and equipment
• Other tools and equipment

"Tatami woven wire mesh" features vertical wires that are thicker than horizontal wires, and the mesh in the vertical direction is less than that in the horizontal direction. The vertical wires are woven straight without bending. The horizontal wires are closely aligned like tatami mats, and the openings cannot be seen from the front. When viewed from an angle, the openings appear wedge-shaped. Additionally, for the same filtration particle size, it is heavier and sturdier than plain woven or twill woven wire mesh, providing greater mechanical strength, allowing it to withstand high pressure and harsh usage conditions. 【Features】 ■ Heavy-duty ■ Sturdy ■ High mechanical strength ■ Excellent durability *For more details, please refer to the catalog or feel free to contact us.

• Other storage and equipment
• Other tools and equipment

"Ayo woven wire mesh" is a type of wire mesh woven with two or more vertical and horizontal wires crossing each other, primarily used for filtration and similar applications. This product can be woven with a thicker wire diameter compared to plain weave due to the large angle of wire deflection. Typically, 250 to 635 mesh is common for this weaving method, and when compared to plain weave of the same mesh, the Ayo weave offers increased strength. Additionally, we have a lineup that allows you to choose from various mesh and wire diameter options, so please select according to your application. 【Features】 ■ Large angle of wire deflection ■ Increased strength compared to plain weave ■ Wide variety of mesh and wire diameter options available ■ Versatile applications *For more details, please refer to the catalog or feel free to contact us.

• Other tools and equipment
• Other storage and equipment

The "PHT Filter Integrity Testing Machine" is primarily specialized for beverages and can be easily operated with just one click using Japanese-compatible software. It comes with a Win 8 tablet, and the testing conditions are pre-entered by our company, allowing customers to conduct tests with just one click. It requires almost no stabilization time, enabling tests to be completed in a short period. For large housings of 24 bottles or more, the testing can be finished in half the time compared to conventional methods. Additionally, test results can be saved in Excel format, and trend graphs for the past few years can also be displayed and printed. Furthermore, it is possible to print on plain paper using commercially available printers. 【Features】 ■ Comes with Win 8 tablet ■ Specialized for beverages ■ Battery-operated, no power supply needed ■ Test results can be saved in Excel ■ Almost no stabilization time required *For more details, please refer to the catalog or feel free to contact us.

• Other Testing Contract
• Air Filter

This catalog is a product catalog of Dia Enterprise Co., Ltd., which mainly handles stainless steel wire, wire mesh, and wire mesh processed products. We introduce various filters, including "PRE FILTER," which is used in the pharmaceutical-related industry, as well as "MEDIUM FILTER," "HEPA FILTER," and "ULPA FILTER." We have a rich lineup available for you to choose from according to your application. Additionally, we can accommodate various dimensions and performance specifications, so please feel free to consult us. [Contents] ■ULPA FILTER ■HEPA FILTER ■PRE FILTER ■MEDIUM FILTER ■HEPA/ULPA FILTER *For more details, please refer to the catalog or feel free to contact us.

• Air Filter

This catalog is a product catalog of Dia Enterprise Co., Ltd., which mainly handles stainless steel wire, wire mesh, and wire mesh processed products. We offer a variety of wire cloths, including "plain woven wire mesh," "twill woven wire mesh," "knit mesh," "crimped wire mesh," and "flat top wire mesh." We have a wide range of products available for you to choose from according to your needs, so please take a look. [Contents] ■ Woven wire mesh ■ Knit mesh / Crimped wire mesh ■ Flat top wire mesh ■ Standard sieves ■ Conveyors, etc. *For more details, please refer to the catalog or feel free to contact us.

• Other factory equipment and parts
• Other storage and equipment

The "PS Filter" is a hydrophilic polyether sulfone membrane filter developed for the sterilization and filtration of beverages. It allows for cleaning and regeneration through alkaline cleaning and acid neutralization, making it economically advantageous. It has high sterilization performance against indicator bacteria of various pore sizes, enabling reliable sterilization filtration of beverages. Additionally, it can be used for the sterilization filtration of all non-heated beverages, but it is particularly ideal for cost reduction in beverages that are prone to clogging. 【Features】 ■ High safety ■ High sterilization performance ■ Excellent flow characteristics ■ Cleaning and regeneration service available (for a fee) ■ Economically advantageous *For more details, please refer to the catalog or feel free to contact us.

• Filtration Filter

Conveyor belts serve the role of transporting various items, and there are different shapes depending on their applications. Wire conveyor belts allow for continuous operations such as sorting, washing, drying, baking, and cooling during transport. Because they are made of 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.

• Conveyor
• belt
• Other metal materials

We provide cartridge replacement for vibration sieves from various manufacturers. - We have a proven track record of numerous replacements 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, pricing, and services.

• Powder Molding Machine

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 materials or feel free to contact us.

• filter
• Contract manufacturing
• Processing Contract

Do you have any of the following 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 types of filters. What is the perfect filter for your intended use? We provide 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.

• filter
• Other filters

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. The costs will be estimated on a case-by-case basis, but we have the following sales records for water filtration with a membrane area of 5m². For more details, please contact us. - Cleaning and regeneration cost: 80,000 yen/unit (shipping costs separate) - Repair cost for items that fail the integrity test: 80,000 yen/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.

• Other contract services

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, after confirming safety, it has already been adopted as a routine operation by numerous customers for over 10 years. The first unit will be cleaned and regenerated free of charge for evaluation purposes. For more details, please contact us. 【Features】 ■ Over 10 years of adoption in the sake and beer industries ■ The first unit will be cleaned and regenerated free of charge for evaluation * For more details, please refer to the PDF document or feel free to contact us.

• Other contract services

The "PHTS Filter Integrity Testing Machine" is palm-sized and has a built-in battery. Just place the pressure sensor on the housing and connect the cable to the PHTS, and you're ready to go. All test data is pre-loaded, so you can conduct the test 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 ■ Affordable ■ 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.

• Testing Equipment and Devices

We handle "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. Our product lineup includes "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, catering to a wide range of needs. These products are recommended for those seeking fine mesh or products with excellent impact resistance. Additionally, each product boasts excellent cleanability, contributing to a reduction in 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.

• Other metal materials
• Non-ferrous metals

Daiya Enterprise Co., Ltd. has been specializing in the handling of "stainless steel wire," "wire mesh and wire mesh 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 enhancing and modernizing our factory facilities, thoroughly managing quality, and striving to develop new products. Our "Wire Cross Comprehensive Catalog" features a variety of products, including "woven wire mesh" that combines vertical and horizontal wires, "standard sieves," and "conveyors," among others. [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.

• Sieve/Shaker
• Other metal materials
• Other filters

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

• Coaxial Connectors

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

• Other work tools

■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

• Sputtering Equipment

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 also possible to sinter-diffusion bond (simultaneous sintering) the threaded part to the filter. Material: Stainless steel Process: Filter ■ Application Details - Sensor cap for gas measuring instruments - Supports safety-critical and high-precision requirements ■ Advantages - Homogeneous - reliable test results - Certain flow rate and pore size - The filter cap is also effective as a flame arrester - Easy maintenance with integrated connector - Various alloys available

• Electron tube

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, 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

• Electron tube
• Resistors

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 accuracy of flow is needed ■ Advantages - Suitable for fields that prioritize safety - Ergonomic design - Easy installation on precision CNC machined housings - Custom design according to requirements

• Board to Board Connectors

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 cartridge for catalyst adhesion - Batch filtration system - Metal membrane (optional) ■ Advantages - Robust design - 100% weld-free - Easy cleaning - High efficiency

• Electron tube

Oil burners are used in central heating systems that use kerosene as a heat source. The filter is utilized as the final oil filtration before being 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

• Gas Filters
• Bag Filter

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 gases into the liquid. Material: Stainless steel Process: Filter ■ Application Details - Stable pores for uniform gas diffusion - Custom design - Aftermarket use ■ Advantages - Tailor-made to your specifications - Uniform gas diffusion - Standard connector element

• Sputtering 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 - 2 cycles Supply cycle (solid) Filtration cycle (cleaning) - Filter that connects the above 2 cycles - Cross-flow filtration ■ Advantages - Continuous filtration - High efficiency - Self-cleaning function - Standalone structure, no welding in porous parts

• Liquid-liquid separation filter

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 stirring (blending) before and during release ■ Advantages - High heat resistance and mechanical strength - Easy and fast release - Simple installation, aftermarket support - Variety of shapes

• Solid-liquid separation filter

The silencer is attached to pneumatic equipment so that compressed air can be released into 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 settings, stainless steel is used ■ Advantages - Many products in standard sizes - Easy installation - Precision sintered diffusion bonding (simultaneous sintering) - High flow rate

• CVD Equipment

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

• Gas Filters

The integrity test of the sterilization filter can be conducted using a TABLET PC (WIN8). Both numerical data and trend graphs can be printed with commercially available printers. Once the test pressure is set, the device reads the pressure fluctuations from the pressure sensor. A connection kit for the filter housing is also available for sale.

• Testing Equipment and Devices

The "Filter Catalog" is a comprehensive catalog published by Dia Enterprise Co., Ltd., which manufactures and sells stainless steel wire, wire mesh, and wire mesh processed products, featuring a wide range of filters. It includes a variety of filters suitable for gas sterilization, starting with the "PT Filter," as well as "PS Filters," "DRP Filters," and more, 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.

• Liquid-liquid separation filter
• filter
• Other filters

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 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.

• Other filters

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 specifications, filtration area, materials, or dimensions that are 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 specifications, filtration area, materials, or dimensions that are not listed in the catalog, we are open to consultations even for small quantities *For more details, please refer to the PDF document or feel free to contact us.

• Liquid-liquid separation filter
• filter
• Other filters

Have you ever faced any issues while 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 possible; is there any method? - 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 types (spot, solder, seam, argon, plasma) - Accurate mesh assessment with a microscope - Cost reduction proposals (repairing only the damaged parts is possible) - Manufacturing from just one piece In terms of strainer performance, we are not outdone by other companies. Feel free to consult us regarding inquiries for filtration and debris removal applications.

• Contract manufacturing
• Beverage Production Equipment

Self-cleaning and regenerable sterilization filter (Polyether sulfone membrane filter) (Filter cartridge for sterilization filtration of beer, sake, wine, and mineral water) ◆ The Genepore PS filter is a hydrophilic polyether sulfone membrane filter developed for the sterilization filtration of beverages. It allows for cleaning and regeneration through alkaline cleaning and acid neutralization, making it economically advantageous. Additionally, it has high sterilization performance against indicator bacteria of various pore sizes, enabling reliable sterilization filtration of beverages.

• Beverage Production Equipment
• Other physicochemical equipment
• Other consumables

Standard sieves differ from general sieves in that they use carefully selected mesh openings to achieve accurate particle size measurement. To obtain highly precise measurement results, the most critical requirement is the accurate and uniform mesh opening. 【Features】 ○ JIS Z 8801-1:2000 ○ Uses carefully selected mesh openings ○ Designed for accurate particle size measurement ○ Provides highly precise measurement results ○ Accurate and uniform mesh openings For more details, please contact us or download the catalog.

• Sieve/Shaker
• Other filters

Our company manufactures various types of wire mesh. For many years, we have responded to the needs of customers from various industries. We have also addressed inquiries from customers using filtration machines, which included concerns such as: "We are incurring high costs for replacing the filter plates," "The plates themselves are still usable, but we have to dispose of them," "There are disposal costs involved," and "Isn't there a way to resolve this?" As a result of our trial and error, we have made it possible to replace only the wire mesh. Our company specializes in wire mesh manufacturing and has produced prototypes related to wire mesh. We will manufacture wire mesh that is almost equivalent to that used in various filter plates. Please contact us first, and we will confirm the manufacturer, specifications, and actual items to provide a response.

• Beverage Production Equipment
• Other machine elements
• Separation device

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

• Other consumables

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 ◆ Can be used as filters for FFU/EFU in semiconductor/LCD manufacturing lines

• Other consumables