The correct use and maintenance of CNC parts machining, but also to improve the quality of CNC parts a major factor. For example: large CNC machining mold installation and commissioning should be appropriate, in the case of hot runner, the power wiring to be correct, the cooling water to meet the design requirements, mold in the production of injection molding machine, die-casting machine, press the parameters required and design Requirements match and so on. Precision parts machining Forming the main components of the mold surface hardening to improve the wear resistance of mold parts surface, so as to better improve the quality of the mold. For the surface hardening, according to different uses of the mold, use a different method of strengthening.

CNC machining Carbide hob although particularly suitable for hobbing car gear. However, the application of carbide hobs in Europe is still not high, because with the development of new high-speed steel materials and high-performance tool coating technology, carbide hob and high speed steel hob in gear hobbing time The gap can be controlled at about 15%; carbide hob higher prices, if the number of gear parts is not enough, the cost of using carbide hob will be high; Furthermore, the use of carbide hob Be particularly careful, and hobbing parameters and the hobbing program to be carefully programmed, only modern hobbing machines can use carbide hobs correctly hobbing, and to update hobbing equipment, you need a huge investment.

BY NICOLE