Product application: Finish machining of cylinder head tappet hole. Application: Automotive Industry - Cylinder head.
For typical holes such as tappet hole, spark plug hole and fuel injection nozzle hole, how to improve the machining efficiency and ensure the coaxiality of each hole, Zhengzuan adopts multi process composite tools to process multi-step holes in a centralized manner, desalinate the boundaries of different machining processes, reduce the number of tool changes, save the tool change time, and reduce the tool inventory at the same time.
Coupled with the high precision and wear resistance of PCD, it perfectly solves the processing problems of difficult holes from process optimization to efficient and stable processing.
【Product features】
·The axial front angle reduces the axial force, and the cutting is light;
·Unequal pitch structure can effectively avoid the impression and make the cutting more stable;
·0.003mm runout of cutting edge ensures long tool life and dimensional accuracy;
·Internal coolant ensures better chip removal effect.
1. Large front angle
2. Internal coolant structure
3. Unequal teeth
Zhengzuan has fist products and overall solution in the automotive manufacturing industry, aviation manufacturing industry, head of general machinery industry.
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