A comprehensive catalog introducing "diffusion bonding," which joins materials without melting the base material.
The "Diffusion Bonding Comprehensive Catalog" by Yamatech Co., Ltd. introduces the method of "diffusion bonding," which involves closely adhering base materials and applying pressure to a degree that minimizes plastic deformation at temperatures below the melting point of the base materials, utilizing the diffusion of atoms that occurs between the bonding surfaces. It also includes examples of applications of diffusion bonding, diffusion bonding using vacuum hot pressing, and illustrations showing how the bonding interface integrates over the course of diffusion bonding. 【Benefits of Diffusion Bonding】 ○ Bonding of surfaces ○ Precision machining possible at the micron (μm) level ○ Capable of handling products from small-sized to large-sized ○ Enables the manufacturing of complex structural parts that were previously impossible to create For more details, please contact us or download the catalog.
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basic information
【Content】 ○ What is diffusion bonding (thermal pressing)? → Definition according to JIS standards → Differences from welding and adhesives → Compatibility with various metals → Dissimilar metals → Examples of applications using diffusion bonding ○ Diagram of diffusion bonding → Diffusion bonding using a vacuum hot press → The process of interface integration as diffusion bonding progresses → Cross-sectional image of the interface after diffusion bonding of SUS430 ○ Advantages of Yamatec's diffusion bonding → Bonding of surfaces → Precision processing possible in microns (μm) → Capable of handling products from small-sized to large-sized → Manufacturing of complex structural parts that could not be made before ○ Supported sizes → Max 1,000mm × 1,000mm → Minimum achievements Φ0.9mm, 2mm with cutouts (line width 0.1mm), etc. ○ Small lot support, etc. ● For more details, please contact us or download the catalog.
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Company information
Yamatec Co., Ltd. has been dedicated to diffusion bonding (thermal pressing) technology since its establishment in 1990, providing consistent delivery from prototype development to mass production with top-class technical skills, creativity, and support in the industry. Leading the next generation of cutting-edge diffusion bonding technology, Yamatec is a unique company specializing in metal bonding through diffusion bonding. The miniaturization, complexity, and efficiency of products are advancing rapidly. In this context, the necessity for diffusion bonding is increasing. Yamatec is constantly engaged in R&D, staying ahead of the times and striving for improvement every day.