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Tengfei Huang injection mold processing, why should we choose high-speed cutting?
| 發(fā)布時間：2017-07-03 |
(professional mold design and manufacturing, injection molding processing, automatic painting, vacuum plating, as well as various types of silk screen, UV silk screen, pad printing, color printing, water transfer, laser engraving, bronzing in one of the industrial companies).
In high speed cutting, the tool and workpiece can adhere to high temperature, which in many cases extends the life of the tool. On the other hand, the use of high-speed cutting, cutting quantity is shallow, the cutting edge of the cutting time is very short. That is to say, the feed heat conveys time. Low cutting force leads to small and divergent tool bending. This combination of constant machining allowance required for each tool and process is one of the prerequisites for efficient and safe machining.
Because the typical cutting depth in high-speed machining is shallow, the radial force on the tool and spindle is low. This increases the wear of spindle bearings, guides, and ball screws. High speed cutting and axial milling are also a good combination, and it has little impact on the spindle bearings. This method can be applied to the longer overhang of the tool, but the risk of vibration is not too great. The high productivity cutting of small size parts, such as roughing, semi finishing and finishing, has a good economy when the total material removal rate is relatively low.
In this way, the clamping number of the injection mold is reduced, and the geometric precision of the injection mould is improved by cutting, and the manual rest and the extended mould testing time are increased simultaneously. In addition, the CAM system and workshop oriented programming are used to assist in the formulation of process plans and to improve the application rates of machine tools and workshops through process plans. Thus greatly shorten the production cycle, improve production efficiency, thereby enhancing the injection mold factory enterprise market competitiveness.
Tengfei Huang Tel: 0755-2908-2001 mail: 540775041@qq.com website: www.moieiieir.cn
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