Joining process Product List and Ranking from 5 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

Joining process Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. ヨシモトポール Tokyo//Building materials, supplies and fixtures manufacturers
  2. カドミ光学工業 Tokyo//others
  3. 堺伸銅所 岡山工場 Okayama//Building materials, supplies and fixtures manufacturers
  4. 4 タカヤマ金属工業 Osaka//Building materials, supplies and fixtures manufacturers
  5. 5 佐原工業所 Osaka//Building materials, supplies and fixtures manufacturers
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Joining process Product ranking

Last Updated： Aggregation Period:Feb 25, 2026～Mar 24, 2026
This ranking is based on the number of page views on our site.

  1. Friction welding joint ヨシモトポール
  2. Joining process 堺伸銅所 岡山工場
  3. Joining Process "Optical Contact" カドミ光学工業
  4. 【Special Shaped Processing】Joining Processing カドミ光学工業
  5. 5 Processing of long metal materials, bending of thick materials, special processing, and high-strength joining processing. タカヤマ金属工業

Joining process Product List

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【Special Shaped Processing】Joining Processing

【Special Shaped Processing】Joining Processing

We achieve special specifications through joining processing that utilizes cell and wavelength plate processing technology!

"Joining processing" finishes precision machined components that are divided rather than processed as a single unit into products with a full mirror surface through optical contact. It achieves surface accuracy and roughness that cannot be attained by fire polishing. The material is quartz glass, which not only realizes excellent optical properties but also exhibits superior resistance to various stresses such as strength, heat resistance, and chemical resistance. Products utilizing our unique technology are expected to be applied in various fields in the future. 【Features】 ■ Polishing surfaces can be achieved even on the bottom and sides of recessed areas. ■ Sharp right angles are achieved on concave surfaces (bottom surfaces). ■ Superior resistance to various stresses such as strength, heat resistance, and chemical resistance. *For more details, please refer to the PDF document or feel free to contact us.

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  • Joining process

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Joining process

Joining process

The craftsmen will check the quality one by one and conduct pressure tests.

At Sakai Shindoujo, we accept "joining" of pipes and fittings. We perform the joining of pipes, fittings, and dissimilar shapes and metals such as stainless steel and copper pipes using soldering or brazing (copper brazing or silver brazing). Our craftsmen check the quality at each joint and conduct pressure tests. *For more details, please refer to the PDF document or feel free to contact us.

  • Faucet fittings
  • Joining process

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Processing of long metal materials, bending of thick materials, special processing, and high-strength joining processing.

Processing of long metal materials, bending of thick materials, special processing, and high-strength joining processing.

If you have concerns about metal processing, please consult Takayama Metal Industry!

Our company can perform a wide variety of metal processing. We can respond to customer requests with processing of long materials, bending of thick materials, special processing, high-strength joining processing, laser processing that allows for complex shapes, and turret punching, among others. 【Main Processing】 ■ Large building hardware processing ■ Box processing ■ Laser processing ■ Bending processing ■ Welding processing ■ Long material processing, etc. ＼ For details, please check by downloading the catalog ／

  • Support hardware/opening hardware
  • Fittings and fittings work
  • Disaster prevention fittings
  • Joining process

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Soldering process

Soldering process

Supports over 200 types of terminals; we conduct regular analyses through external testing and focus on quality in our processing.

Sahara Industrial Co., Ltd. has been engaged in wire harness processing since its establishment in 1956. The industry is diverse, handling a wide range of wire harnesses from those for gaming devices to those for aircraft and railway vehicles, as well as many achievements in various machinery beyond industrial machines. Soldering involves electrically joining the connection points of wire harnesses with heated solder. To protect the environment, lead-free solder that does not contain lead is used, and soldering is performed by skilled workers. 【Features】 - Capable of short delivery times - Quality assurance with skilled workers - Supports over 200 types of terminals - Deliveries to nearby areas are made using our own vehicles *For more details, please contact us or download the PDF.

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  • Joining process

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Friction welding joint

Friction welding joint

By applying pressure in a high-temperature state below the melting point, the oxide film is eliminated, achieving a strong metallic bond!

"Friction stir welding" is a solid-state joining technology that involves rubbing the joining components together at high speed, generating frictional heat to soften and plasticize the joint surfaces while simultaneously applying pressure to integrate them at the atomic level. Due to its capability for rapid joining, it is suitable for the mass production of steel pipe piles, contributing to the simplification of the manufacturing process and stable production planning. Yoshimoto Pole aims to solve the challenges faced by traditional fillet welding and full penetration welding in steel pipe pile manufacturing through this technology. [Features] ■ The joint is "fully strong" ■ Manufacturing is possible with mass production in mind ■ Stable assurance of joining quality ■ Establishment of a stable production system *For more details, please download the PDF or feel free to contact us.

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  • Special Construction Method
  • Pile and foundation work
  • Joining process

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Joining Process "Optical Contact"

Joining Process "Optical Contact"

Due to the absence of adhesive, it demonstrates excellent properties not only in heat and chemical resistance but also optically!

"Optical contact" is a technology that enables bonding by utilizing the attractive forces between materials without the use of adhesives. It is also referred to as optical bonding, and due to the absence of adhesives, it exhibits excellent properties not only in terms of heat and chemical resistance (such as strong acids and strong alkalis) but also optically. In this bonding process, it is crucial to create an extremely close approximation of flat surfaces to enable intermolecular forces to act, resulting in a situation where glass substrates are in close contact. Our company excels in the technology to create this bonding situation by leveraging precision grinding processes. Additionally, there is a method to further strengthen the bond through heating, which, unlike welding, maintains the smoothness of the glass surface, preventing refraction, absorption, and scattering of light. Please feel free to consult us when needed. *For more details, please refer to the PDF document or feel free to contact us.*

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