Ball Valve Grinding Machine, Ball grinding machine, Valve sphere grinding machine-KOPMC
| Having mastered the core technology for heavy-load grinding of ultra-large spherical surfaces with industry-leading precision specifications, the newly launched 64-inch ball grinder is specifically designed for large-diameter high-pressure ball valves, offering outstanding competitive advantages. The customer brought large-diameter valve ball workpieces to our facility for extended continuous trial grinding tests, comprehensively evaluating the stability, suitability, and machining accuracy of our newly launched 64-inch ball grinding machine. Through uninterrupted continuous processing tests, all key performance parameters of the equipment consistently met specifications; spherical accuracy, surface finish, and long-term machining precision fully complied with high-end ball valve manufacturing standards. These robust test results demonstrate the exceptional quality of domestically produced high-precision machinery. |
Strict, hands-on testing has proven its robust performance capabilities.
The 1st ball : Chromium Carbide ball
Customer On-site Operation
The first chromium carbide ball has been successfully manufactured.
实测见真章：Actual measurements prove the quality
The 2nd ball: Tungsten carbide Ball
Finish result
The 3rd and 4th balls: Carbide Ball The spherical grinding process has been successfully completed to full specifications! Both precision and speed have been achieved simultaneously, highlighting the core advantages of KEPU's ball grinders: high quality and exceptional stability.
Repeated tests and quality inspections not only demonstrate the customer’s stringent requirements for equipment performance, but also stand as the strongest testament to KEPU's technical capabilities.