Scope of application: Machining of cylinder head spark plug 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 application: Finish machining of cylinder head tappet hole.
【Product features】
1. 0.003mm manufacturing tolerance of complex cutting edge and back cone can reach IT7 tolerance;
2. The composite cutter composed of heat shrinking process ensures higher precision and rigidity;
3. Excellent machined surface quality.
1. Composite reamer;
2. Fine reamer for nozzle hole.
Zhengzuan has fist products and overall solution in the automotive manufacturing industry, aviation manufacturing industry, head of general machinery industry.
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