High speed, efficient but hob of cutting of burden of dislocation hard alloy

As machinist job and green the sources of energy (wind-force generates electricity) flying development, the gear that regards transmission as the part appears particularly important. Ask to the treatment of gear cutting tool has exact geometrical figure not only, and need it to have high speed is spent and efficient. To answer this kind of demand, la Zhi was rolled out a high speed, efficient but hob of cutting of burden of dislocation hard alloy. Its design conception is use economy but razor blade of dislocation hard alloy and photograph of well-known rolling cut technology are united in wedlock, inside formulary time, it can excise many metal below tall cutting speed this is a kind of modulus that is used at modern treatment the economy hob of 5 above gear. Modulus of 5 above gear roll the new-style cutting tool that cuts treatment to be able to use this kind of special economy to come true. It is the revolution of rolling cut technology, its design conception is use economy but razor blade of dislocation hard alloy and photograph of well-known rolling cut technology are united in wedlock, inside formulary time it can be below tall cutting speed the metal with many excision. Be ground again and again coating to traditional hob character is indispensible, and not was necessary to this kind of cutting tool, this saved long wear to be mixed originally greatly the time that change a knife, reduce the investment of the machine tool further, reduce the construction of workshop thereby, saved a large number of cost for the user. But the structure of hob of razor blade of dislocation hard alloy includes system of a hob, in secure with bolt above it on knife and but razor blade of dislocation hard alloy, use a closed circuit to close next. Among them, knife secure through impaction bolt in blade holder, there is groove of a helix on columnar cutter hub, groovy flank undertook grinding according to the guiding of cutter hub. The circle outside this cylinder that makes via grinding always maintains partly between two groove, to the knife have bearing effect. Its are individual on tooth wear away trace because of the process different. To gear, they can come true partly through shift be equal. Accordingly, should use but when dislocation razor blade, these razor blade are in achieve the biggest wear away to be able to be rotated before trace width or be replaced. Change dislocation razor blade or knife when need not get on hob from the machine tool debus, saved the time that need worker worker so. To can use this kind of hob successfully, have with respect to requirement machine tool enough good tigidity and want rotate speed and drive power. CNC Milling