Metal cutting theory and practice in the production of cutting experiments, summed up the metal cutting process on basic physical phenomena variation theory. These basic physical phenomena, including: cutting deformation, cutting force, cutting temperature and tool . Learn and master these rules, in order to improve the productivity of machining, processing quality and lower production costs.
2013年9月27日星期五
CBN grinding wheel features
Diamond, cubic boron nitride (CBN) grinding wheel is characterized by high hardness, high thermal conductivity, high grinding wheel manufacture sharp grinding the resulting high rate. For modern industrial machining efficient, powerful grinding. Use high-tech means to make vitrified not only to maintain its original performance of hard and brittle, and low sintering temperature, high strength, high toughness, holding abrasive performance is good, and with heat, oil, water, acid, since sharp, and can be trimmed, trimming long interval, a uniform porosity, easy cooling, chip and flap wheel so on. In the grinding process is not blocked, do not burn the workpiece, and iron group elements can not afford chemical changes were inert, reducing the workpiece in the grinding fatigue, increased life of the workpiece, thereby improving the quality of workpiece roughness , efficiency, and automation of machining a workpiece, to reduce overall costs.
Abrasives choice
Abrasive shape and appearance shall be chosen depending on the user's machine tools and workpieces to determine the grinding disc requirements for abrasive, please reference standards when designing the shape and dimension tables, try to select standard shapes and sizes.
Note: When selecting a new abrasive, we also need to provide the following technical information so that we can grasp your requirements
Workpiece material, grade and hardness of the surface roughness machine type wire-speed grinding wheel depth (micron / single stroke) grinding allowance (mm) Cooling (dry grinding / wet)
订阅:
博文评论 (Atom)
没有评论:
发表评论