After ultra-high precision grinding, the surface presents a mirror effect, effectively enhancing the sealing and smooth mobility in the assembled equipment. The integrated processing technology makes the accuracy and efficiency of the parts more in line with the requirements. After surface treatment, traditional alloy materials have been replaced, effectively reducing the cost increase caused by raw material prices.
Product Specifications:
品名 Product Name | 阀杆 Valve stem |
规格 Specification | 各种尺寸 In various sizes |
标准 Standard | API 6A |
等级 Leve | PSL1、PSL2、PSL3 |
工艺 Process | 机加工+精加工+表面处理 Machining+Precision machining+Surface treatment |
表面处理 Surface treatment | 碳化钨喷涂、磷化、QPQ等 Surface treatment: carbide spraying, phosphating, QPQ, etc |
加工周期 Lead time | 7~8周 7-8 weeks |
材料 Material | 410/4130/M2/17-4 |
加工精度 Machining precision | 0.01μm |