Precision joining of automotive parts with laser welding.
In the automotive industry, reliable joining of parts is essential to achieve both safety and durability. This is especially important for components exposed to vibrations and impacts, where high joining strength and quality are critical. Traditional welding methods are prone to distortion and pinholes, which can lead to variations in quality. The YAG laser welding machine 'TL Series' achieves high-quality joints through precise laser welding. 【Application Scenarios】 - Joining of vehicle body frames - Joining of engine components - Joining of interior parts - Joining of dissimilar metals 【Benefits of Implementation】 - Improved product reliability through high-quality joints - Beautiful finish without distortion or pinholes - Enhanced product durability due to high joining strength - Increased design flexibility through the joining of dissimilar metals
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**Features** - The build-up material alloying and diffusing into the work surface results in strong adhesion that does not peel off. - The amount of build-up can be controlled to a minimum, significantly reducing finishing time and costs. - Since the build-up can be done with the same material as the workpiece, there is no hardness difference. - Advanced skills are not required. Precision build-up and welding can be achieved with short training. - The pulsed spot irradiation of the laser light instantly melts only the build-up material, alloying and depositing it onto the substrate, resulting in low heat input to the material, preventing distortion, secondary shrinkage (undercut), and stress. **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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Price range
P6
Delivery Time
P4
Applications/Examples of results
【Applications】 ○ Molds / Build-up repair for plastic, rubber, die-cast, press, glass molds, etc. ○ Machine parts / Build-up repair for worn areas, scratches, machining errors, etc. on various machine components. ○ Welding defects / Build-up repair for second shrinkage, pinholes, etc. caused by argon (TIG) welding. ○ Precision parts / Welding for fine areas on 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, SUS, etc. ○ 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 treatment areas such as thermal spraying, plating, TD treatment, etc. *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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