Introduction to Sino-Japanese Craft Technology: "Semiconductor Laser Hardening Surface Modification Technology"
With our unique technology, the range of hardening is greatly expanded.
The principle of laser hardening involves irradiating the surface of steel components with laser light, resulting in rapid heating and self-cooling through heat conduction into the interior, transforming the surface into a martensitic structure and hardening it. 【Features】 - 3D control allows for pinpoint hardening - Partial hardening is possible for precision parts and complex shapes - Minimal thermal impact, reducing thermal distortion to a minimum - Hardening after finishing processes is possible, shortening processing time For more details, please contact us or download the catalog.
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basic information
【Features】 ○ Precision → Suitable for complex shapes and precision part hardening ○ Hardness → High hardness can be achieved (equivalent to high-frequency hardening) ○ Depth → Possible from 0.3 to 1.5mm (averaging 0.6 to 0.8mm) ○ Distortion → Distortion is minimal (rapid cooling due to internal heat conduction) ○ Soft zone → Can be controlled to 1 to 1.5mm ○ Delivery time → Short processing time due to ultra-rapid heating and self-cooling ○ Cost → More expensive than high-frequency, but total cost reduction is expected ● For more details, please contact us or download the catalog.
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Company information
Chunichi Craft Co., Ltd. delivers high-quality products by consistently producing everything from the design of machine parts to manufacturing, hardening, surface treatment, welding, and molding. Since our founding, we have focused on surface treatment and plating of molds, which are the foundation of Japanese manufacturing, and have continually challenged ourselves in the development of various surface treatment technologies. Currently, we are dedicated to research and development of products that combine environmental measures with functional improvements. Please pay attention to our technology and development capabilities.