金刚石、立方氮化硼磨头系列 | Products | 2025 China (Wenzhou) int'l Pump & Valve Fair
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Diamond and Cubic Boron Nitride Grinding Head Series

Categories: Corollary Equipment And Others

Exhibitor Information
Guanghan Longrun Technology & Trade Co., Ltd.
Primary Application Scenarios
Core pump-and-valve components—such as valve bodies, valve spools, sealing faces, impellers, etc.—are usually made of wear- and corrosion-resistant materials (e.g., stainless steel, cemented carbide, ceramics, high-chromium cast iron). Diamond grinding heads are employed for high-precision grinding, polishing and form-finishing of these parts.
Key Advantages
Compared with conventional wheels or corundum tools, diamond grinding heads offer outstanding benefits in the pump-and-valve industry:
Extreme hardness, ideal for ultra-hard workpiece materials
High stock-removal rates, shorter cycle times
Superior dimensional accuracy and surface quality
Excellent wear resistance and extended tool life
Strong shape adaptability for complex geometries
Minimal workpiece damage, enhancing overall product life