Efficient processing principle: rolling technology, the application of the deep hole processing is a machining process, the roll flaking machine light is the ordinary deep hole with 2-3 times lawful to finish the work, once finished, the rough boring and fine boring and soluble in an organic whole, a complete USES push boring and coarse to fine boring, boring after using the timing of the return after complete rolling this procedure at the same time. 2, cutter tooth specifications selection principle cutter tooth specifications are mainly based on the cutting load borne by the cutter tooth in the cutting process to choose, and the cutting load is related to the cutter tooth width, the width of the cutter tooth should be allocated according to the cutting state of the cutter tooth and the size of the diameter of the drill […]

Metal processing refers to the production activities of processing materials with metal elements or mainly composed of metal elements. Metal processing methods and techniques include: casting Casting: Metal is heated to melt and then poured into a mold, suitable for machining complex parts. Pouring classification Sand casting: low cost, small batch, can process complex modeling, but may require a lot of post-processing processes. Investment casting/loss of wax casting: This process has a high degree of continuity and accuracy, and can also be used for complex molding. It is under the premise of relatively low processing cost, can achieve very surface effect, suitable for mass production. Injection casting method: used for processing complex molding with high error. Due to the characteristics of the process itself, the product does not need post-processing after molding, however, only in the case of mass production […]