Did not come 20 years, predict to generate electricity the industry will handle the demand with global all-time and rising limits, this will promote the development of gas turbine and industry of steam motorship engine. Turbine lamina is the core that turbine designs, they are run in extremely harsh environment. Because each company needs to produce flawless component, it is very complex in fact, large quantities of quantities produced turbine lamina to become a challenge. While turbine manufacturer is trying to improve manufacturing efficiency, also need to assure to machine the safety of craft and efficiency. Shanteweikekeleman machined the applied knowledge of the solution to make massive effort to develop turbine lamina. Strategy matching a knife must consider a lot of factor, for example amount of blade dimension, sort and design, treatment, technological process, and economy and relevant element. Blade design and the diversity that machine craft are meant offer onefold strategy matching a knife only not actual. Shanteweikekeleman chose way of strategy of a kind of component, blade individual feature and union of knowledge of cutting cutting tool rise, in order to develop optimal solution matching a knife. Stainless steel is the workpiece material with production turbine the most commonly used lamina, from relatively simple cut steel easily to arrive the demand is higher super double photograph stainless steel. The commonnest is from whole semifinished product blade workpiece machines final figure, but forging and accurate cast are used likely also. Although hill is special,the cutting tool that Weikekeleman manufactures can be used at all treatment measure, but the rough machining of foliaceous body and finish machining operation are more special, in these two kinds of operations, correct solution matching a knife and treatment and material knowledge will be mixed to blade quality manufacturing efficiency brings an influence. Rough machining operation can be cut about 60% to the semifinished product raw material of 70% . This application is very tall to matching the requirement of the knife. This operation makes cutting tool bears heavy load, manufacturer needs the service life of prescient cutting tool, such ability control material purify, hold property through changing a knife in time. Machining foliaceous body is the crucial step in producing a course, already various treatment solutions can be offerred choose. Actual choice depends on the function of blade design material, machine tool and CAM software. Carry out appropriate newest solution to want to consider hard alloy razor blade is characteristic, cut bits is formed and control cutter track diameter to wait for an element, all these need to have broad and profound knowledge, and as it happens can offer Shanteweikekeleman. Finish machining is extremely difficult operation, need to achieve the appearance bright and clean degree be less than 10 micron (0. 01 millimeter) requirement. So crucial operation needs to consider a certain number of issues. Normally, solution matching a knife depends on machine tool type; Finish machining is commonly undertake on 5 axes machine tool. Cutting tool of integral hard alloy is commonly used apply hereat, to make optimization of cutting tool function, in circle of diameter of choice cutting tool, point of a knife horny radius and effective cutting blade are counted when, consider the tool cutting edge angle of cutting tool and actual watch surface contact even. As a whole, satisfy industry requirement in the near future to make the product of turbine lamina manufacturer is in, shanteweikekeleman is being chosen in high grade cutting tool deserve to know be sensible to combine a respect to throw quite big energy with application. Raise treatment efficiency example: Undertake to be on turbine lamina the rough machining of foliaceous body face is operated, choose to grow above all 330 millimeter, wide 97 millimeter, tall the semifinished product of X22CrMoV12-1 martensite stainless steel of 55 millimeter, final blade length should be 270 millimeter, with the diameter the CoroMill 100 milling cutter of 50 millimeter undertakes statified wait for tall milling. Match knife setting: Cutting speed is minutely 280 meters, every tine feed 0.
4 millimeter. Axial is cut deep 3.
0 millimeter, milling width is change, the biggest 80% what achieve cutting tool diameter. Foliaceous body precision work: To same blade, next finish machining is used namely contain blade of 4 effective cutting (radius of round horn of 3 millimeter point of a knife) CoroMill Plura of 10 millimeter diameter establishs milling cutter to undertake profile modeling of 5 axes helix is operated. The setting matching a knife of this operation is: Cutting speed is minutely 340 meters, every tine feed 0.
12 millimeter, axial is cut deep 0.
5 millimeter, radial is cut deep 2.
0 millimeter, reach thereby 0.
Height of 02 millimeter remain. Summary increases as power demand, it is important that front of turbine lamina manufacturer is faced generate electricity the problem of component demand increase sharply. Shanteweikekeleman adopts the plan of a will high grade cutting tool and union of solid knowledge photograph, be dedicated to raising the need that manufactures efficiency to provide support for the client. CNC Milling