The finishing of optimization produces a course

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  • source:HOTA CNC Machining
No matter be the orthopaedics that cast or forgings embedded content, need the grinding of tall nicety and polishing course. Close together ground these process synchronism it is to make man-made articulatory get overall quality not only go up rise, and can reduce production to make cost greatly. In grinding and polish in domain of this two old techniques, haas and Rosler combination are offerred in the light of different orthopaedics the complete set plan of the integral grinding of embedded content and polish. Graph the treatment Haas Multigrind CB that 1 Rosler pulls the system that drag type to install card to finish artificial knee joint grinder applies at one-time treatment widely artificial knee joint is embedded content. Two artificial knee joint that CB grinding center can block to go up at same clamping apparatus to installing undertake at the same time model face grinding. This kind of one-time outfit places the treatment means of process of the grinding that finish to be able to acquire better quality not only, and can raise manufacturing efficiency, managing cost greatly. The machine tool is opposite above all the working face of artificial knee joint (like condyle of side of inside and outside and kneecap face) undertake grinding, be opposite next the outline of all around (of some knee joint inside sunken antrum) undertake milling is machined. Through arenaceous belt grinding device undertakes finally thick cast craft. Because the form of artificial knee joint and specifications are different, does whole treatment process need 12~30 only? The time of Min. Exterior surface roughness is in normally Ra0.

2 ~Ra0.

4 μ M. System of graph 2Haas Multigrind CB pulls equipment of the polish that drag type to make a high quality surface be after course grinding process, it is polishing process next. Rosler pulls the system that drag type is all polish equipment in most typical, apply at medical treatment widely the finishing domain of embedded content, if bone board, bone nails etc,cultivate substance more. Most special application is the final finishing of embedded content, this kind pulls the system that drag type to be able to finish every batch at the same time the processing of 28 embedded content, and do not collide each other between workpiece. This system coping installed a dial coming back, in order to a variety of whirl reach turn to a movement to undertake at the same time. Workpiece is secured to be on tailor-made fixed grasper, pass runner shaft coming back to join its with dial coming back, dial coming back drops slowly, fixed grasper is built-in inside the working slot that fills full abrade abrasive and polishing abrasive, have low speed between these abrasive next circumferential roll. Graph the application of 3 artificial knee joint comes back rotary table and the roll coming back of runner shaft coming back is made is by installation the independent high power electromotor in coping parts pilot, control in order to achieve respectively differ severally change direction with rotate speed. This kind of agile electromotor controls a system to be able to offer the finishing course that realizes a variety of differring. Essence of life casts handling time to be between 90~150min, can achieve Ra=0 of exterior surface roughness.

03 μ M. This measure still added workpiece face at the same time slight " aggrandizement " the effect, make workpiece more fight grind wear-resisting. Next step is dry polish, workpiece is achieved completely in the surface in this process bright and clean. This measure handling time is 20~40min, can achieve the result that is close to lens face polish, final surface surface roughness is as high as Ra= 0.

02 μ M. As an all-around supplier, rosler has light to act the role of machine, gush to cast system of bolus equipment, spray paint, pretreatment line and other finishing (if go burr, go arenaceous, polish reachs rust, Qing Dynasty abrade etc) , on the component that applicable pledges in all sorts of material. Besides two factories that are in Germany, rosler still is in respectively England, France, Italy, Holand, Belgian, Austria, Switzerland, Spain, Romania, Russia, China, India, Brazil, south Africa and American and other places established a branch. CNC Milling CNC Machining