For the buildup and welding of precision medical devices. Achieving high-quality finishes.
In the medical device industry, precise welding technology is required to ensure the safety and reliability of products. Particularly in the joining of fine parts and dissimilar metals, high precision and quality are essential. Improper welding can lead to equipment failure or performance degradation. The YAG laser welding machine 'TL Series' allows anyone to perform precise and high-quality buildup and welding with just a short training period. It achieves a finish without distortion, second shrinkage, or pinholes. 【Application Scenarios】 - Buildup and welding of precision medical device parts - Joining of dissimilar metals - Buildup on the bottom, sides, and inner corners of narrow grooves or holes 【Benefits of Implementation】 - Improved product reliability through high-quality welding - Reduction in finishing time and costs - Cost savings on parts replacement
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**Features** - No advanced skills are required. Precision build-up and welding can be achieved with a short training period. - The pulsed spot irradiation of laser light instantly melts only the build-up material, allowing it to alloy and deposit onto the base material, resulting in low heat input, minimal distortion, no secondary shrinkage (undercut), and no stress generation. - By shielding the build-up area with argon gas, oxidation does not occur, enabling high-quality build-up. This reduces and suppresses the occurrence of defects such as pinholes and voids. - Build-up is also possible on the bottom surfaces, side surfaces, and inner corners of narrow grooves and holes. - Preheating and post-heating, which are typically required in argon (TIG) welding, are not necessary. **Our Strengths** We develop, manufacture, and sell new technologies and equipment related to the longevity and repair of molds and machine parts.
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【Applications】 ○ Molding / Build-up repair for molds such as plastic, rubber, die-casting, press, and glass molds. ○ Machine parts / Build-up repair for worn areas, scratches, and machining errors on various machine components. ○ Welding defects / Build-up repair for issues like secondary shrinkage and pinholes that occur during argon (TIG) welding. ○ Precision parts / Welding on fine areas of various electronic components, sensors, connectors, etc. ○ Dissimilar metals / Build-up and welding between dissimilar metals. ○ Thin sheet metals / Build-up and welding on thin sheet metals of various materials such as titanium and SUS. ○ Marking / Marking and engraving on molds, machine parts, etc., as well as build-up repair for erased characters. ○ Surface treatment / Build-up repair for surface-treated areas such as thermal spraying, plating, and TD treatment. *For other functions and details, please contact us.
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Our country, despite being resource-poor, has often imported and wasted resources from abroad. However, from now on, such practices cannot be tolerated due to resource depletion and environmental conservation. Our country must take the lead in resource recycling, making efforts to leave finite resources and a beautiful environment for the next generation. Our company has made this a core principle, first by coating machine parts with high-performance materials to modify their surfaces and extend their lifespan. Next, if wear, galling, corrosion, scratches, or other defects occur, we will effectively utilize resources by regenerating and repairing them through low-heat input buildup that does not involve changes in stress or material properties, thereby contributing to environmental conservation. Additionally, for companies that own equipment, this approach reduces the inventory of spare parts for replacements and downtime, achieving cost reduction and increased productivity.
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