New generation can change head broach to bring brand-new and characteristic

In 5 μ M, specific requirement wants to use an occasion according to what differ and be decided. Some application circumstance may ask bigger hole depth, shorter accessibility and medium length, in addition, need taller stability and better cutting chance to extricateoneself from an awkward position and the capability that pour wine cup likely still. More important is the penetrable rate with knife head higher need, longer with more consistent service life. From the point of efficiency respect, knife head need can be more relaxed on the machine tool undertake conveniently changing. Graph 2 get in what can change head bit what there is security between body and knife head is brand-new interface. This enhanced the simple sex when knife head changes and security, make accurately fixed position obtains knife head to be propped up very well can change head broach to be able to change head broach to already applied old, according to the differred to already obtained different level success of broach structure. Can change head broach to also be put in a few potential weaknesses, to score greater success, new generation can change head broach to must overcome these weaknesses, among them the mainest is to ask interface has higher intensity and stability, can undertake smoother cutting and use taller cutting parameter. When broach application and the more maneuverable, efficiency that discharge bits is taller when undertaking knife head changes, the treatment dependability of the consistency of aperture quality and broach already was become must the point of first consideration. Why to already have in the market other and good bit and when can changing head broach to still be put in a few potential weaknesses, do we still need to you can change head bit? Because new generation can change head broach to have the following advantage,this is: Through fewer handling time, faster yield, longer cutting tool life and better machine tool utilization rate, can obtain lower weak opening cost; Through shrinking snickersnee head changes time can achieve taller manufacturing efficiency, change through improving knife head the treatment security with methodological better getatable, new interface design is crucial factor; The treatment dependability of broach is produced to rising is very main potential factor for efficiency, the influence that is asked by card of all sorts of different aperture character, outfit and material; Security is decided by the structure of cutting tool greatly, the generation that cutting tool writtens guarantee compose can bring about reject likely, needless machine tool machine down time and cutting tool damaged; Need not grind again, the meeting when be being ground again involves the issue such as card of grinding, coating, outfit, management and inventory, although knife head is one-time,use, but still reduced cutting tool cost; The sort that can change head bit is extensive, because this can pass appropriative or global solution, offer mix patulously the method that has specific aim more, with satisfy or optimizing aperture auger cut; Can prepare for follow-up working procedure, make final process OK be satisfied better or improve quality. The treatment economy of the intermediate range that the new generation that new generation can change head broach to be rolled out now can change head broach to be able to raise Kong Jia to be versed in greatly. This are new-style broach can be mixed as broach of contemporary whole hard alloy but of broach of dislocation razor blade admirable replace an option. New generation broach is mixed in ability of quality of penetrable rate, surface, dependability cutting tool outfit blocked a respect to make a lot of improvement, still include to use material of head of knife of hard alloy of coating of new tall tenacity, microcrystalline bead, PVD to pledge. A when new generation can change head bit significant advantage depends on it can be being ordered not only make, and already undertook optimizing for all sorts of application circumstances. This can use new safe technology, get the high accuracy interface between body and knife head, distinctive platoon the development of blade of bits chamfer structure, cutting and applicable wider diametical range and all sorts of step, length and receive a handle to wait. New generation can change head broach to be able to apply to wide applied range. The rotate speed when the machine tool is inferior, but when broach of dislocation razor blade cannot produce effect adequately, use can change head broach to be able to serve as a kind of solution. In the meantime, it also can dig the good solution of latent capacity of high-power machine tool adequately as. The development standard of broach should ensure namely can move smoothly at the beginning, have smooth cutting effect. To knife head, need to be able to be relaxed in any applied circumstances on the machine tool undertake changing. Now, new can change head broach to must have versatility, can drill simple hole not just, still should have the caboodle getting, bore a hole that get follow in a continuous line, undertake sunken / convex auger enter and get, and enter contain tilt exterior workpiece. Anyhow, broach must can apply bigger cutting parameter, make its apply to very wide application range. CNC Milling