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亚博app买球具有哪些特点
发布人:管理员   发布时间:2020-11-6

优秀的亚博app买球特点主要有以下几点,首先是护坡模具具有良好的热稳定性、塑料注塑模具零件形状更为复杂,难以淬火过程后,所以应选择尽可能具有良好的热稳定性。
The characteristics of excellent hexagonal slope protection mold mainly include the following points: firstly, the slope protection mold has good thermal stability, the shape of plastic injection mold parts is more complex, and it is difficult to quench, so we should choose to have good thermal stability as far as possible.

在热处理后的模具加工线性膨胀系数小,热处理变形小,变化率的大小造成的温差小,微观结构和模具尺寸稳定,可以减少或不再进行加工,可以保证模具尺寸精度和表面粗糙度要求。
After heat treatment, the linear expansion coefficient is small, the heat treatment deformation is small, the temperature difference caused by the change rate is small, the microstructure and die size are stable, so the processing can be reduced or no longer carried out, which can ensure the die dimensional accuracy and surface roughness requirements.

       

其次是亚博app买球具有良好的切削加工性能,大部分的护坡模具需要一定的加工和装配工和替换。延长刀具的使用寿命,提高切削性能和降低表面粗糙度和塑料模具钢材的硬度必须合适
Secondly, the slope protection mold has good cutting performance, and most of the slope protection mold needs certain processing and assembly workers and replacement. It is necessary to extend the service life of cutting tools, improve cutting performance and reduce surface roughness and hardness of plastic mould steel

三是亚博app买球有足够的表面硬度和耐磨性,塑料模具硬度在50到60 HRC,通常经过热处理的死应该足够的表面硬度,以确保模具有足够的刚度。
Third, the hexagon slope protection mold has enough surface hardness and wear resistance. The hardness of plastic mould is between 50 and 60 HRC. Generally, the die after heat treatment should have enough surface hardness to ensure the mold has enough rigidity.

 

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