Tool manufacturing is an important part of the mechanical processing process, the overall layout of mechanical processing needs to follow certain principles, in the process of processing, it is not necessary to avoid all kinds of wear and error, the following Dalian machining small series will give you to explain.
1. The dimensional accuracy of fixed size tools (such as drill, reamer, keyway milling cutter and round broach, etc.) directly affects the dimensional accuracy of workpiece.
2. The shape accuracy of forming tools (such as forming turning tool, forming milling cutter, forming grinding wheel, etc.) will directly affect the shape accuracy of workpiece.
3. The shape error of generating tools (such as gear hob, spline hob, gear shaper cutter, etc.) will affect the shape accuracy of machined surface.
4. The manufacturing accuracy of general cutting tools (such as turning tools, boring cutters and milling cutters) has no direct influence on the machining accuracy, but the cutting tools are easy to wear.
What are the errors and wear of machining tool manufacturing
Design principle of machining process specification:
1. The designed process specification shall ensure the processing quality of machine parts (or the assembly quality of the machine) and meet the technical requirements specified in the design drawing.
2. It is necessary to make the technological process have higher productivity and put the products on the market as soon as possible.
3. Try to reduce manufacturing costs.
4. Pay attention to reduce the labor intensity of workers to ensure the safety of production.
Application scope of machining:
1. All kinds of metal parts processing;
2. Sheet metal, box and metal structure;
3. Mechanical processing of titanium alloy, high temperature alloy, non-metal, etc;
4. Wind tunnel combustor design and manufacture;
5. Design and manufacture of non-standard equipment;
6. Mold design and manufacturing.
Dalian Hanpu Jiangxin Precision Machinery Co., Ltd. is a comprehensive machinery processing and international trade enterprise mainly engaged in designing and manufacturing all kinds of fixtures, precision mechanical parts, machine parts and mold accessories. Welcome to inquire.
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