The service life of tensile stamping parts, in addition to the reasonable mold structure, high manufacturing accuracy, good heat treatment effect and the correct selection of punch, tensile stamping parts installation precision and other factors, the correct use of the mold, maintenance and maintenance is also a link that can not be ignored. The following…
Each component of CNC aluminum alloy processing system, including machine tool, tool, fixture manufacturing error, installation error, wear in use directly affect the workpiece machining accuracy. That is to say, in the process of machining, the process system will produce a variety of errors, so as to change the position relationship between the cutting tool…
The reliability of tool chip breaking has a great influence on the normal production and operator safety. In the cutting process, the broken chips will splash and hurt people, and easy to damage the machine; The strip chip will be wound around the workpiece or the tool, easy to scratch the workpiece, lead to tool…
There are many reasons affecting the deformation and cracking of metal stamping die, mainly related to the original structure, the chemical composition of steel, the structural shape and section size of parts, heat treatment process and other factors. Cracking is often preventable, but heat treatment deformation is always unavoidable. In practice, the difference of section…
