Reasons for choosing high-speed cutting when processing precision molds
author: Universe plastic
2024-04-07
Many injection mold factories will choose rapid cutting more in the process of manufacturing precision injection molds. Universe Plastic Engineers will analyze for you the advantages of rapid cutting technology in precision manufacturing:
1. Improve production efficiency
The material removal rate of high-speed cutting is three to six times higher than that of conventional cutting, so the time for mold processing can usually be reduced to one-third of the original, thus improving the productivity and equipment utilization of mold processing.
2. Reduce cutting force
Compared with conventional cutting, high-speed cutting reduces cutting force by about 30%. For processing softer mold steel, it can reduce the deformation of the mold steel surface and improve the processing and production accuracy of mold materials.
3. Reduce thermal deformation
During high-speed cutting, most of the heat generated during the cutting process will be taken away by the chips, and very little heat is generated. The parts will not warp or expand and deform the surface of the template due to the increase in temperature of the injection mold steel. Therefore, high-speed cutting is particularly suitable for processing parts that are prone to thermal deformation.
4. Achieve high-precision processing
Due to the high spindle speed and fast feed speed, high-speed cutting has a particularly high frequency of vibration, which far exceeds the inherent processing speed of general machine tool processing systems. It can maintain stability during the processing, reduce vibration, and achieve high precision. , low roughness processing.
5. Increase the structural stability of machine tools
When the template is subjected to high-speed cutting, the cutting force and template temperature are smaller, and the machine tool structure is more stable. This not only improves the processing accuracy and surface quality, but also makes the operator feel more at ease during processing.
Summarize
High-speed cutting has many advantages in precision injection mold processing, including improving production efficiency, reducing cutting forces, reducing thermal deformation, achieving high-precision processing, and increasing machine tool structural stability. However, the price of high-speed cutting is relatively high, so economic benefits and processing effects need to be considered comprehensively in actual production.
Universe Plastic Factory provides high-quality precision injection mold manufacturing services. You can consult for free quotations at any time.
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