Bonding Products Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Bonding Products Manufacturer, Suppliers and Company Rankings

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

トップ精工 Shiga//Ceramics
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松井製作所 Osaka//Ferrous/Non-ferrous metals
4 シミズ精工 Osaka//others
5 ヤマテック Tokyo//Manufacturing and processing contract

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Bonding Products Product ranking

Last Updated：Oct 08, 2025 Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.

Internal flow path diffusion bonding (ceramics, quartz glass, pure molybdenum) トップ精工
Glass and Metal Joining Technology <Presenting Basic Knowledge and Case Studies>
Fujitsu Special Components Limited Company - Business Introduction
4 Brass copper pipe soldering leak inspection Osaka 松井製作所
5 Deep drawing molded product examples: pipes and ventilation シミズ精工

Bonding Products Product List

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[Examples of Diffusion Bonding Applications] Examples of Three-Dimensional Structures

Samples with internal pressure applied to hollow joint components, and reactors that also have the function of heat exchangers!

We would like to introduce an example of a three-dimensional structure that our company has developed. The "inflation sample," which is a hollow component inflated under internal pressure, shows no leaks or fractures at the joint interface even after deformation. The "gas mixer" alternates two fluids at the outlet through microchannels. The "microreactor," composed of a reactor section and a heat exchange section, allows for individual temperature control of the fluids before and during mixing, thereby controlling the reactions of each fluid. Please feel free to contact us if you have any inquiries. 【Features】 <Inflation Sample> ■ A sample inflated under internal pressure in a hollow component ■ No leaks or fractures at the joint interface after deformation <Gas Mixer> ■ Alternates two fluids at the outlet through microchannels ■ Increases the contact area of the two fluids for efficient mixing *For more details, please refer to the PDF document or feel free to contact us.

Company：WELCON 本社
Price：Other

Heat exchanger
Other electronic parts
air conditioning

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Applied processing technology for quartz glass diffusion bonded products.

There is a production record for product sizes up to φ500mm.

By utilizing thermal diffusion, it is possible to directly bond quartz glass components together.

Company：テクノクオーツ
Price：Other

Processing Contract

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Joining dissimilar metals improves quality and durability with measures against galvanic corrosion.

【Quality UP】The joints of dissimilar metals have improved durability with anti-electrolysis measures!

Electrolytic corrosion is a phenomenon that promotes rust and significantly impairs durability. When assembling different metals, it is important to be cautious of electrolytic corrosion. If no countermeasures are taken, rust will occur on the contact surfaces more quickly than usual, and the greater the potential difference between the different metals, the more likely electrolytic corrosion is to be promoted. In the assembly of sheet metal, typical combinations include "aluminum + iron," "aluminum + stainless steel," and "iron + aluminum." Applying paint or surface treatment to the materials is one common and cost-effective countermeasure. 【Countermeasures】 ■ Insert insulating material at the contact points ■ Apply paint or surface treatment to the materials ■ Change to a non-conductive material *For more details, please refer to the PDF document or feel free to contact us.

Company：早野研工本社(大垣工場）
Price：Other

Prototype Services
Other machine elements

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Brass copper pipe soldering leak inspection Osaka

Leave the brazing of brass and copper pipes to us! [Brass C3771 (c3771) Copper Pipe Brazing Osaka]

Brass C3771 (c3771) Copper Pipe Brazing Osaka Material: C3771 (c3771) Industry and Application: Air conditioning related industry Lot: 1 to 1000 Processing: Brazing Features: This involves brazing C3771 with copper pipes. Through brazing, filler metal is flowed into the gap between the brass and the copper pipe, bonding the two components. During this process, flux is used to remove the oxide layer and improve adhesion. To ensure there are no leaks from the brazed area, leak testing is also conducted. Our company performs leak tests using differential pressure testing with a leak tester, helium leak detectors, and immersion testing. For brazing brass and copper pipes, please consult Matsui Manufacturing! We can accommodate requests at our headquarters in Osaka, Tottori factory, or China factory. Additionally, we also handle hot forging of brass, machining, and assembly processes! For more details, please visit our website.

Company：松井製作所
Price：Other

valve

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Joining Technology Introduction

Joining with aluminum is possible! A technology that demonstrates new properties by connecting different materials!

"Joining" refers to a technology that bonds aluminum with dissimilar materials (with differences in thermal expansion rates) or the same material using high temperature and high pressure in a molten forging method. By sandwiching mica heaters between upper and lower cooling plates, a structure that integrates both heating and cooling is possible. Additionally, it is possible to embed stainless steel or copper pipes within aluminum. 【Features】 ■ Embedding stainless steel or copper pipes within aluminum is possible ■ A structure that integrates both heating and cooling is possible ■ Joining of iron and aluminum for weight reduction is possible ■ Bonding aluminum with dissimilar materials (with differences in thermal expansion rates) or the same material using high temperature and high pressure in a molten forging method *For more details, please refer to the PDF document or feel free to contact us.

Company：アドバンスコンポジット本社　富士事業所　
Price：Other

Processing Contract

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Technical brochure "Basic Knowledge of CFRP 3" *Free download available

An easy-to-understand explanation of the joining methods for CFRP (FRP) and the design and evaluation methods for joints!

At Sanko Seisakusho, which consistently handles everything from design, molding, processing, to assembly of composite materials such as CFRP (FRP) and general-purpose plastics, we are currently offering a free technical booklet titled "Basic Knowledge of CFRP 3," which condenses our molding know-how! The booklet includes explanations on FRP bonding, representative bonding methods, design of bonded joints, evaluation methods, types of adhesives, and surface treatments. It is easy to understand for beginners and can also be used as training material! 【Contents】 ■ Representative bonding methods (bolts and nuts, welding, adhesion, etc.) ■ Design of bonded joints (adhesion section) ■ Representative evaluation methods (tensile adhesive strength, tensile shear adhesive strength, etc.) ■ Types of adhesives, how to choose, and how to use them *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

Company：三協製作所本社事務所
Price：Other

Processing Contract
others

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"Proposal of a new joining method using Many-Holds as an example" *Technical documentation available!

Miniaturization and cost reduction of metal hollow components! Layered structure makes it easy to form curves and multiple flow paths!

We propose the manufacturing of hollow components using "brazing" technology, which makes it easy to join dissimilar metals through laminated joining of plates. Since the joining occurs at a temperature lower than the melting point of the base material, there is less distortion due to thermal effects, and complex flow path structures with good airtightness can be created easily and at low cost. 【Features】 - No need for horizontal hole cutting, allowing for free design of flow path positions and shapes - Curved and complex flow paths that cannot be realized with a monolithic structure can be created - Overall downsizing is possible - Various cost reduction effects can be expected, and it can accommodate increased lot sizes *Not limited to three-dimensional flow paths, we can manufacture various metal joining components. Please feel free to consult us. 【Topics】 We have recently succeeded in trial diffusion bonding of Hastelloy plates, which are corrosion-resistant materials. - Diffusion bonding prototype sample: Hastelloy C-276 material Three plates with an outer diameter of φ20mm and thicknesses of 0.5mm + 0.1mm + 0.5mm were joined using solid-phase diffusion without filler material. *We are currently seeking applications. Procurement and processing of Hastelloy plates are also possible. We will respond to plate thickness and size inquiries upon consultation.

Company：ニッコーシ
Price：Other

Other machine elements
Processing Contract
Contract manufacturing

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Strength test results of the DAC1 + Cu hybrid composite using CORE-X technology.

A new technology that enhances the bonding area of the joint to high strength and significantly reduces the voids. This introduces the results of strength tests conducted on cut specimens of DAC1 + Cu joints.

At MOLE'S ACT Co., Ltd., we utilize atomic diffusion that occurs between joining surfaces for our "diffusion bonding" and combine it with our new technology, "CORE-X technology," to enhance the strength of the bonded area and significantly reduce voids. 【Strength tests conducted on cut test specimens of DAC1 + Cu dissimilar material joints!】 Photos of the test results are posted in the upper left of this page. Even when the test specimens were bent or twisted, no fractures occurred at the bonding points, demonstrating the high strength of our bonding technology. ◆ We are currently offering a document summarizing test results and technical data for various materials. Please check it out via the "PDF Download" link below.

Company：MOLE'S ACT（モールズアクト）
Price：Other

Processing Contract

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Deep drawing molded product examples: pipes and ventilation

Traditionally, cutting from pipe material has been the main processing method, and forming it with a press contributes to cost reduction!

We would like to introduce a product example formed using our technology "Deep Drawing Process." The photo on the left shows a pipe ventilation used at the joint of an oil pipe for automotive engines. 【Features】 ■ Contributes to cost reduction by being formed through pressing 【Characteristics of Deep Drawing Process】 ■ Press processing is possible even with difficult-to-machine materials ■ Can be formed without cracking even with high-strength steel plates of 590MPa ■ Can be drawn not only from stainless steel but also from aluminum *For more details, please contact us.

Company：シミズ精工
Price：Other

Other Auto Parts

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Internal flow path diffusion bonding (ceramics, quartz glass, pure molybdenum)

Through diffusion bonding, complex shapes with internal flow paths can be realized! We are currently offering a collection of bonding case studies featuring materials such as quartz glass and pure molybdenum!

Diffusion bonding is a technology that directly joins materials together. Since it does not use adhesives or filler materials, contamination issues due to impurities do not occur. Additionally, it can suppress the occurrence of plastic deformation. By using diffusion bonding, it is possible to create hollow structures, internal flow paths, and deep holes with good straightness that cannot be achieved with conventional machining. We have a helium leak tester, so leak testing can also be conducted. 【Materials with Diffusion Bonding Achievements】 - Alumina - Aluminum nitride - Quartz glass - Silicon - SiSiC composite material - Pure molybdenum - Pure nickel We are also developing other materials. We are distributing a collection of processing examples using bonding, so please take a look. Shapes that were previously difficult to achieve may be possible by combining diffusion bonding with machining. If you have such parts, please feel free to contact Top Seiko. *The "Company Profile" was updated in December 2022. Please download it along with the "Bonding Processing Example Collection" from the link below.

Company：トップ精工
Price：Other

Processing Contract

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Examples of applications for diffusion bonding: fuel cell separators, filters for food manufacturing, etc.

Diffusion bonding for joining metals! There are also examples of its application in fuel cell separators with complex flow path patterns and filters for food manufacturing, which cannot be achieved through cutting processes!

Layered diffusion bonding is a method of joining layered materials by applying pressure and heat in a vacuum furnace. Due to the small deformation on the order of micrometers, it is suitable for machining parts with fine flow paths and complex shapes. ■ Application examples for fuel cell separators - Capable of accommodating complex flow path patterns that cannot be achieved through cutting processes - Stable quality due to the simultaneous bonding of multiple products - Complex part shapes can be created through layering - Strong against changes and deformation of parts as no adhesives are used - Simplification of the manufacturing line and reduction of time - Achieves flow paths without gaps at the bonding surfaces, resulting in no losses ■ Application examples for filters used in food manufacturing - Material: SUS316 - Dimensions: φ25×t1.5 - Layer composition: 50μm×30 layers - Mesh dimensions: φ75μm (inner) to φ100μm (outer) taper * For more details, please refer to the PDF document or feel free to contact us.

Company：ヤマテック
Price：Other

Contract manufacturing
Mold Design
Other molds

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