Steel parts machining-EJ Carbide cutting tool

Carbon steel is the "the main" material of metal processing industry,also the largest cuttingt processing of steel by far. About 87% of the steel produced in the United States is carbon steel. Therefore, the use of iron and steel products can be seen everywhere, from home refrigerators, kitchen utensils, washing machines to traffic steam locomotives, railways, trams, iron bridges, boats, to the transmission tower, home building, factory space, machinery all use carbon steel.

So,domestic and foreign manufacturers all fight for carbide insert market used for cutting processing in this area.

EJ Carbide Co., Ltd. has a large number of materials, mold, professional technical personnel with rich insert production and development experience. Strong technical strength, with advanced materials and CVD, PVD coating technology. Therefore, in the steel parts processing also designed and developed with independent intellectual property rights carbide insert, its performance worthy of comparable with foreign well-known tool.

1.Steel materials processing insert

1.1 Heavy-duty roughing chip breaker type -

The chip breaker is single-sided, the edge is strong, suitable for unstable conditions, relatively difficult processing occasions, especially for peeling processing. have good chip breaking during cutting parameters Ap = 3.0 ~ 10.0mm, Fn = 0.3 ~ 1.2mm / r, especially for heavy steel processing materials.
                                                                                                 
1.2 Roughing chip breaker type - 
In the roughing conditions, we will consider the principle of efficiency first, so at this stage, in general, in order to improve production efficiency, quickly remove most of the roughness on the blank, so the roughing blade must have sufficient strength , Can remove more of the margin, in order to adapt to deep cutting, fast feeding characteristics. The special double rake angle and wide edge belt three-dimensional chip breaker design, to meet the rough processing conditions under the large depth of cut and the requirements of large feed, chip flute design can effectively guide the flow of chips.
Suitable for large cutting depth, large feed and worse conditions, the use of Ap = 2.0 ~ 6.0mm, Fn = 0.2 ~ 0.65mm / r cutting parameters have good chip breaking, especially for steel Roughing of materials.