The choice of CBN emery wheel

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  • source:TAMIKO CNC Machining
The research and development of emery wheel of CBN of bond of pottery and porcelain is successful, put forward higher technology to ask to producing the manufacturer of grinder, production gets used to the grinder of property of CBN emery wheel. The grinding machine of numerical control much axis that such grinder manufacturers and emery wheel manufacturer develop jointly, increased production greatly efficiency and reduced manufacturing cost, make craft of this one old treatment coruscate gives new luster. Grinding treatment is one of the mankind's oldest process instrumentation, as industrial development, especially the treatment of hard metal, it is indispensable process instrumentation. In 20 centuries 80 time, the machine tool of western country CN that develop and high speed of machine tool machining center develop, the application of high speed main shaft and horniness cutting tool, grinder treatment is compared with its also appear finished cost is high. But the development as grinding technology, grind also get improvement further. Can offer use abrasive quality through innovating, improve an organization structure and use new bond system to make grind from go up at all improve manufacturing efficiency. Exceed invention of hard data CBN, serve as what abrasive uses at emery wheel to make, make the durability twice of emery wheel rises. Especially the emery wheel of CBN of bond of pottery and porcelain that in 20 centuries research and development of 80 time metaphase gives, the technology on correction Xiu Rui is broken through, can say it is grinding grinds real revolution when provide. The emery wheel that the classified CBN abrasive of CBN emery wheel makes, the treatment technology with different basis and the bond that use different part can be divided for the following 4 kinds. Their property and utility (be confined to machining utility) also differ somewhat. 1.

Eletroplate the manufacturing technology of emery wheel of CBN/ diamond emery wheel is simple, manufacturing cost is low. Shape simple but have a film only, in machining a process, know harder when to grind a damage, apply to batch to small machining is used and amend gyro wheel. 2.

Hardness of emery wheel of diamond of agglomeration type CBN/ is mixed greatly density is high, treatment becomes high accuracy, cost is high. The correction gyro wheel that basically is used at emery wheel and the exceed hard data treatment of large quantities of quantities. 3.

The manufacturing technology of emery wheel of emery wheel of colophony CBN/ diamond is simple, manufacturing cost is low. Shape simple but bad to amend whole model. Use at the treatment of polymorphous state small lot. If the tool grinds the treatment with cutting tool, and vitreous treatment. 4.

The CBN/ diamond emery wheel of the bond of pottery and porcelain of CBN/ diamond emery wheel of bond of pottery and porcelain has grinding power strong, high speed is machined not burn workpiece, can be amended and durable wait for an advantage. The recipe that uses example to machine craft and bond is mastered by manufacturer of a few foreign country, if just entered the German Krebs of Chinese market&Riedel company, the WINTER company with subordinate class of the world's greatest dagger of emperor of abrasive mould group, TYROLIT company of Austria, the WINTERTHUR of Wendt company of Germany and Switzerland is current optimal high speed, efficient the abrasive tool supplier with high accuracy. The near future of CBN/ diamond emery wheel of bond of homebred pottery and porcelain also is broken through somewhat, the example of the job below in order to serves as example, discuss the application of emery wheel jointly with the person of the same trade. By can see in the watch, to bad news must use sexual price to compare with the product and cannot seeing the value only. As large quantities of quantities, the production with stable quality, cannot the parameter of oversight -- time: Namely the rises to reduce place to bring with percent defective economic benefits of efficiency. Explain its grinding cost is low from this. In the industrial country that develop, to large quantities of quantities, the grinding of high accuracy is machined, its add workpiece hardness to be more than 45HRC, basically use grinding of emery wheel of CBN of pottery and porcelain. It is used on the main part of the car widely, the tine axle that is like camshaft, crankshaft, gear-box and gear, bearing and brake piece. The nicety that is used in the machine tool adds workpiece, be like the grinding of slideway, guide screw and electric crankshaft. The grinding of press part, precision can be achieved 0.

3 ～ 0.

5m. The application that emery wheel of CBN pottery and porcelain is machined with the grinding at steel rolling round screw die and waits for a domain in aviation, spaceflight and war industry is differ one and said. Because the production of emery wheel of CBN pottery and porcelain is periodic longer, the person that use so must in a planned way is ordered. The technical parameter that good manufacturer is the manufacturing technology according to the user and workpiece will make up emery wheel. The parameter of these manufacturing emery wheel such as the good kind appearance of the degree of tightness of the choice of abrasive, size that wears bead, organization, emery wheel, want the technical parameter according to workpiece not only, consider the technical parameter of grinder even. Be opposite so for buyers and sellers, CBN craft is the technology with higher content, want to be bought through professional channel, ability chooses the emery wheel that suit. CNC Milling CNC Machining