Modern machining requirements for Automobile Casting Parts


The processing machine that is the main processing body has rapidly become popular with the development of mechanical elements and NC technology with high speed and high precision. This is because high-speed machining can not only improve machining efficiency and reduce costs, but also improve machining accuracy and adapt to difficult-to-cut materials such as hardened steel that were previously difficult problems.

In terms of cutting tools, carbide cutting tools are becoming more and more popular, and CBN, diamond cutting tools, and DLC coatings that are suitable for high-speed machining have also been continuously developed.

The cutter is installed between the processing machine and the cutting tool and plays the role of holding the cutting tool. Therefore, the high-speed machining not only requires the cutting tool itself to have good rigidity, flexibility, balance and operability, but also has the rigidity and connection accuracy when connecting with the machine spindle, the holding force and the holding accuracy when maintaining the cutting tool, and other aspects. Strict requirements were put forward.