A new machining center has been introduced at the Osaka headquarters.

One-stop integrated production of non-ferrous metals! Total support for shortening product development lead times and reducing costs! Participating from the design stage and proposing value analysis (VA)!

We offer a consistent production system centered around non-ferrous metals such as copper, brass (yellow brass), and aluminum, ranging from hot forging to machining, pipe bending, brazing, and unit assembly, with optimal QCD at our three production bases in Japan and abroad (Osaka, Tottori, and China). 【Features of Integrated Production】 ■ Forging ■ Machining ■ Bending ■ Brazing ■ Assembly and Inspection ■ Short Lead Times ■ Cost Reduction *For more details, please download the PDF materials or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology for "Assembly and Inspection."

At Matsui Manufacturing, we conduct leak tests and durability tests for our valve and pressure relief valve products in-house. We strive for high quality and high performance to ensure safety and high reliability in all our products. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology of "brazing processing."

Brazing is a type of metal joining process where molten "filler metal" is flowed into the gaps between materials to achieve high joint strength and adhesion. Since the filler metal can be processed at a temperature lower than the melting point of the base metal, it has minimal impact on the final product, making it suitable for precision products and mass production. It is widely used in industries such as automotive, aerospace, electrical, and machinery. At Matsui Manufacturing, we can accommodate everything from hand brazing by skilled technicians to automated production using in-house specialized equipment. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "forging."

Forging is a processing method that involves applying impact and pressure to metal to deform it into the desired shape. Matsui Manufacturing specializes in hot forging of non-ferrous metals. Heated materials are placed into a mold and pressed using a forging press machine to shape the product. After forming, the products have excess material at the joint of the mold, known as burrs. Therefore, in a secondary process, trimming presses and shot blasting are used for finishing treatment of the products. ■ Hot Forging of Non-Ferrous Metals - By hammering heated metal, the material becomes dense and uniform, allowing for the creation of high-strength products. - It is possible to create stable product shapes with less material. ⇒ This leads to reduced processing time and lower material costs. *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

From product development to manufacturing, we create proposal-based manufacturing that anticipates the needs for "high quality and high performance."

Matsui Manufacturing Co., Ltd. offers a consistent production system centered on non-ferrous metals such as copper, brass (yellow brass), and aluminum, ranging from hot forging to machining, pipe bending, brazing, and unit assembly. We propose suitable QCD (Quality, Cost, Delivery) solutions to our customers from our four production bases located in Japan and abroad (Osaka, Tottori, Himeji, and China). 【Materials Handled】 Brass, copper, aluminum, stainless steel 【Technologies Held】 ■ Hot forging ■ Machining ■ Bending processing ■ Brazing processing ■ Assembly and inspection *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "Machining."

At Matsui Manufacturing, we possess a wide variety of processing equipment to finish forged products, bars, and plates to the required dimensional accuracy. We primarily produce high-efficiency, high-quality products using cutting tools such as lathes and machining centers. The reliability of our products is backed by the processing know-how we have developed over the years, our in-house design technology for processing jigs, and automated production using robots. *For more details, please download the PDF document or feel free to contact us.

• Other electronic parts
• Processing Contract
• Non-ferrous metals

This is an introduction to Matsui Manufacturing's technology "Bender Processing."

At Matsui Manufacturing, we process brass and copper pipes, primarily focusing on air conditioning and hot water supply-related applications, by bending and expanding them. By directly feeding the necessary quantities of products, such as piping units for heat exchangers, into our production line, we can deliver competitively priced products with short lead times. *For more details, please download the PDF document or feel free to contact us.*

• Other electronic parts
• Processing Contract
• Non-ferrous metals

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

What is an Air Leak Tester? An "Air Leak Tester" is a device that pressurizes the inside (or outside) of a sealed workpiece with air and determines the presence of leaks based on pressure changes. When a master with no leaks and a workpiece with leaks are pressurized, the pressure on the workpiece side decreases, creating a pressure difference between the two. By measuring this pressure difference, the presence of leaks can be determined. Generally, differential pressure air leak testing is widely used, but Fukuda also offers products that utilize direct pressure leak testing and flow meters according to the leak rate, in addition to differential pressure leak testers. Since the air leak tester uses air as the measurement medium, it incurs no running costs and is environmentally friendly.