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Have any questions?
Get in touchTel : +86 18355532477
Whatsapp : +8618355532477
Email : 247137166@qq.com
Skype : 247137166@qq.com
WILA accurately clamps the titanium alloy valve stem, and the end thimble is locked; the additive repair of the laser coaxial powder feeding is used to repair the damaged area leaving a processing allowance. The scanning path is spiral forward, and the starting point position alternates between the left and right end and the difference is smooth. The hour hand rotates to control the temperature rise of the workpiece; fluorescence detection is adopted, and the size is restored by machining according to the requirements of the drawing and delivered and used.
Payment:
TTProduct origin:
ChinaShipping port:
ShanghaiLead Time:
20 days after receiving the deposit
Valve stems repair
Product Description：
Hot-rolling plant dephosphorization injection valve stems are often repaired by electroplating. The service life is short. It can only be used for 4 months. There will be wear and need to be replaced. Each replacement takes 4 hours, which seriously affects production. It takes at least 1 year to repair and strengthen the external surface by laser. According to the hardness test results, the average Rockwell hardness of the cladding layer is 60HRC, the average Vickers hardness of the heat-affected zone is 40HRC, and the average Vickers hardness of the substrate is 37.3HRC.
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