Use carbon to pledge light-duty chuck can reduce specific power consumption

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  • source:LAMOND CNC Machining
It is more and more important that the weight of machine tool equipment eases a problem. By carbon fiber aggrandizement plastic the light-duty chuck that makes can be reduced on weight 70% , this can reduce energy cost not only, also can make the acceleration time of main shaft shortens at the same time about 30% . No matter be in spaceflight domain, still move in auto industry, autocycle and popularize a gender the domain such as athletic sports, light-duty changing is trend of a when come for years remarkable development. In spaceflight domain, the every kilogram payload of too airborne travel needs to had cost thousands of euro. Accordingly, this great requirement the weight of each edge horn can save a province. In autocycle motion respect, light-duty structure also is in first consideration position, often be 1% second is deciding success or failure. When the component is in bigger negative charge to fall, particularly such. And automobile industry is used up with lesser the sources of energy and the environment is friendly give priority to. Popularize a gender athletic sports also is such, for example light-duty tennis racket has comfortable sex more, be helpful for protecting the athlete's joint. Enterprise of type of production has a special liking to efficient equipment auto industry can be used up from inferior fuel in be benefited. It is electric energy is used up on the machine tool. The fuel price as gas station is same, in recent years electrovalency also is rising quickly. Accordingly, the realism that the enterprise values what rise increasingly with worry to uphold charge more and more is strange. The 5 axes that observe a modernization from this angle the word of machining center, year of expenditure tower above that the power consumption that can discover a such machining center are annual wants to compare a 4 home 12 times. Accordingly, a lot of enterprises had installed the sources of energy to represent this position now. People is not fathomless, production manufacturer of enterprise of type of production and equipment is what how care tomorrow is efficient and energy-saving model of machine equipment. Why should industrial business reside the home to differ with the individual? Who is having to still be willing to buy specific power consumption now to be in " A+ " the kitchen electric equipment of above? A few years ago, market research activity already dope this kind of trend. All sorts of challenges that Hainbuch company early takes this topic seriously and reach its workmanship place to be faced with to light-duty structure chuck in job of its research and development make response. But, what is light fixture? Existing to design the light-duty structure on on one hand, its purpose is being designed at the structure as far as possible gangling, avoid needless wall thick with weight. In this respect, computation of a kind of FEM can provide a help. This kind of computation can show a kind of clamping apparatus clearly to whether be in good bear position. Another point is material is light-duty change make. Here, besides in recent years besides the material of light metal construction such as such as aluminium and titanium, all sorts of efficient and complex plastic material also are in show its value increasingly. Carbon fiber material forms the fundamental Hainbuch company of new light fixture to regard carbon fiber material as is new generation the foundation of light fixture. When using this kind of workmanship, carbon fiber with multilayer form by embedded in a plastic matrix, can produce the composite material of a kind of high strenth from this, its want to compare in the intensity on fiber direction and stiffness perpendicular the intensity on fiber direction and stiffness are gotten high much. If the clip of radial static state of light fixture holds force to be able to achieve 170kN, it is when single component design, can choose none exceptionally multilayer the design form of fiber clamping apparatus, in order to bear corresponding load. The foundation of this job is the computer consideration with much need. Another advantage of composite material is OK combine all sorts of different material together. Accordingly, hainbuch light-duty chuck not only by carbon fiber a kind of material is formed, form by a variety of material at the same time however. Among them, the content lowest of iron, slide each other in the component only or iron just is used when each component join must achieve certain precision. In view of this fact, in project approving initial stage must want to master workmanship of needs carbon fiber material. Hainbuch has made all parts of new-style clamping apparatus in this factory today. The weight of clamping apparatus can be reduced 70% (graph 1) . Chuck of light-duty structure of graph 1Manok Plus weighs 8kg only (A) , and the steeliness chuck of standard type weighs 24kg (B) Nextpage runs a course in clip in, carbon fiber aggrandizement is plastic bore what appear all sorts of force. In according to choose the small-sized machining center that takes principle job or equipment, the weight of clamping apparatus and workpiece is crucial. The motive force of equipment is more powerful, the force that mobile is placed to hold abode to need is smaller. Be like this only, just can make each axes reach reasonable traversal speed. This also can rise to protect equipment component (such as arbor and actuating device) action. In addition, this technology also is helpful for equipment precision rise. Imagine have transhipment of through cargo to clamping apparatus or tray with the hand, teach the introduction of federation according to the profession, the greatest resistance that transhipment of through cargo needs to overcome also has only about the promotion weight of 15kg. Here, light fixture also often is very good solution. Mix besides efficiency of energy of this kind of future resource is managing model besides the development trend of equipment, promoting another argument that uses light-duty structure clamping apparatus is, resemble the area that proposes a toast with high salary so in Germany, of productivity rise more and more appear important. Besides the advantage that shortens besides time of transhipment of through cargo, the treatment cycle of the component also is very important. Want to watch modern machine tool equipment only, can discover the machine tool is in dynamical aspect is stronger and stronger. Higher rotate speed and bigger main shaft acceleration are main factor. And be in fitly these respects, light-duty structure clamping apparatus can produce huge effect. Of machine tool of high power sex inertial must maintain in inferior level. Just can realize the acceleration with faster main shaft and decelerate so. Graph 2 when using light-duty structure chuck, equipment acceleration run time shortens than standard type chuck 30% it is with lathe exemple will try to explain: The carbon that uses identical structure pledges light fixture will replace Topplus-Kombi-Axzug compound clamping apparatus, what main shaft acceleration needs time to be able to shorten greatly most 30% (graph 2) . This reduced electric energy cost not only, consider to make clear at the same time, the handling time of workpiece also can shorten greatly most 6% . The machine tool of high power sex that cycle time of many exercise, treatment is 60s, its year process capability can improve more than 10000 work (graph 3) . Use brass or aluminous qualitative data, the latent capacity that efficiency increases is larger. Graph the use strategy that chuck of a when 3 carbon pledge chuck application machines exercise to go up in the axis light-duty structure can make main shaft acceleration raises chuck of 30% light-duty structures can make the weight of chuck reduces 2/3, also make the time of main shaft acceleration shortens at the same time 30% . Because power consumption is inferior, because this energy cost also is reduced accordingly, from this, not only of equipment can effect gets rising, the environment also gets better protection. In the meantime, the load of equipment component is lesser, exercise security gets rising. In addition, because the weight of chuck is lighter, job of transhipment of through cargo is finished more easily also. Still having a profit is light-duty structure clamping apparatus still can ensure taller treatment precision. CNC Milling CNC Machining