Shandong Haomai Machinery Technology Co., Ltd. Mould Production Department Wang Qinfeng
When it comes to high-speed milling, as long as people who are engaged in machining know more or less, "high-speed milling" has become a buzzword in today's machining industry, and it has attracted everyone's attention and pursuit, full of mystery and honor. . When it comes to EDM, few people know about it, because EDM has long been defined as special processing other than conventional machining, which is a supplementary processing of machining, and therefore limited to difficult materials and complex structures. The application of micro-processing range. But it is an indispensable process that is irreplaceable by other conventional processes. High-speed milling or electrical processing has its own advantages and disadvantages. The two processes complement each other and develop and progress under the advantages of their respective processing characteristics.
The following is an introduction to the characteristics and experience of high-speed milling and EDM in our company's application of three-axis, five-axis machining centers and EDM for many years.
Characteristics of the two processes
1. Features of high speed milling
(1) Features of the workpiece: The processing structure is simple and has advantages. The 5-axis high-speed milling function enables machining of workpieces of various complex shapes. Insufficient: The processing cost is greatly increased by processing more complicated workpieces. Many complicated workpieces, thin-walled workpieces, deep and narrow groove processing, and micro-machining are difficult to process, and even cannot be processed.
(2) Machining accuracy advantages: The processing precision is relatively high, and the dimensional accuracy of 10 μm and the surface quality of Ra = 1 μm can be achieved, and the secondary treatment of polishing is omitted for some workpieces. Especially for some non-metallic materials with large brittleness, the processing accuracy is better.
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The 20V Cordless Reciprocating Saw Saber Saw is used to cut tree and metal tube, with cutting capacity: 100mm for wood and 8mm for soft steel.
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