Let efficient cutting be the service of core competition ability that promotes a business
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source:WEDEMEYER CNC Machining
Cutting and cutting tool technology regard machining craft as the most active ingredient in link, become increase production efficiency, improve treatment quality and one of crucial technologies that reduce production cost. In recent years, car and its component are made especially the way that the production process of new plant, new project sides with high speed, efficient treatment increasingly develops. As the development of efficient treatment, people also is deepened ceaselessly to its understanding. With systematic viewpoint look upon efficient treatment many people often have a kind of chronic way, a problem in cutting treatment, considered as cutting tool to give an issue, work and solve measure in great quantities around move cutting tool undertakes. Actually, efficient treatment is issue of a system, cutting tool is a part in this system only, in cutting treatment, fluid of work semifinished product, equipment, cutting tool, clamping apparatus, cutting formed an old system, and to many enterprises character, this " system " not may only show is a machine tool, make a product line however; And cutting tool oneself is an among them subsystem, include coating of material of blade of material of appearance of cutting tool structure, geometry, cutter hub, cutting, cutting tool to wait many respects a moment, all these elements are together integratedly, precision of appearance of form of influence and the size that deciding a product, appearance, position, surface, treatment, the any element in whole system produces change, can machine efficiency and treatment result to produce an effect namely to systematic output. The method of the viewpoint that should realize true efficient treatment to must use a system so and system will analyse and solve the problem that in machining a process, appears, take corresponding step. For instance, in the past although people feels cutting fluid is useful, but the processing of general and auxiliary data in just also often regarding production as treatment its, but present manufacturing practice tells people however: The cutting fluid that fastens unified part as whole cutting treatment is important already to such rate -- if cutting fluid chooses improper or administrative misgivings should be met even cause cannot produce normally, cutting tool cannot be used normally. Ever had had a such case, when some product line uses extruding tap to machine engine spare parts, appear suddenly again and again frowsty knife phenomenon, serious effect machines efficiency, create treatment waste product even. When solving this problem according to groovy train of thought, change different cutting tool but without apparent effect, ask maintenance technician to adjust equipment again, the problem still still is. Put forward to have a consideration from whole system later, the existence in viewing whole system what variable, what had produced to change, as a result discovery has changed recently cutting fluid, check cutting fluid instantly then, discover on the low side of cutting fluid chroma, increase cutting fluid concentration in two eventually and produce below the case that the other factor such as cutting tool did not make any changes it is normal to restored again. The to whole system effect that the change that still having also is a variable in showing a system may produce, the circumstance that the standard of short of of workpiece surface surface roughness that the working station of some product line produces treatment suddenly asks, according to chronic concept, below the circumstance that has had no a change in the element such as semifinished product of equipment, work, exterior surface roughness is unqualified probable it is cutting tool gave an issue, but change for many times cutting tool, the exterior surface roughness that processes work does not have improvement, the result that cutting tool detects also makes clear cutting tool itself and had not produced change, what discover the only in the system has produced a change finally is cutting fluid changed a name, after changing original name, everything returns to normal, to affirm, put the cutting liquid of the sort of brand the machine tool to undertake machining an experiment again again, as a result original issue appears again, and fluid of this kind of cutting is used in other treatment working procedure however the result is favorable. Conclusion is very clear, cutting treatment is a whole system, it is the system that a changeful quantity inputs more more, its are immanent and departmental cent is linked together cheek by jowl, have interact, when analysis and problem of processing cutting treatment, cannot isolate the ground, dormant ground goes observe and be being analysed, must the angle from whole system, go analyse and be being handled with systematic viewpoint and method. Innovation of need of technology of cutting tool application looks with systematic viewpoint waiting for efficient treatment to be able to say is from the horizontal stroke all along considers an issue, fore-and-aft go up, treatment craft and technology of cutting tool application also need ceaseless innovation. Innovation is the topic of an enterprise eternity, cling outmodel conventions should lag behind for certain, innovate ceaselessly only, ability can resolve the new issue that appears in production ceaselessly, ability can have new progress ceaselessly, the core competition ability of the enterprise just can get promotion ceaselessly. What the market competes is intense make each enterprise fall it is very important that this synergism serves as and urgent task, and fall the person that this synergism also needs tool maker and cutting tool to use apparently innovates ceaselessly on applied technology. Because a few big tool manufacturer develop the history long, scale of production level of big, technology is banner, make the person is willing to believe to depend on them even very much, but blindly superstition realizes craft innovation hard, long-term dependence is easy also be enslaved to be enslaved to is certain the tool supplier that is in monopoly position, bring about oneself efficiency to cannot rise from beginning to end thereby, cost drops not easily also. Have to automobile industry for instance certain very famous tool industry, technical level is very high, product function also has rarely at present to it compare person, but in the absense of the competitor, cutting tool price stands high above the masses from beginning to end, very difficult to undertaking this synergism works falling for the user. Want to break this kind of monopoly, it is to should foster its competitor on one hand, on the other hand criterion must oneself innovates somewhat, through other measure implementation machines a purpose, of course this need achieves a breakthrough at the same time on fundamental and craft, difficulty is very great, need beautiful time, make great efforts and invest resource, begin the work solidly. Additional, certain high accuracy machines cutting tool, if take,guide although the cutting tool such as accurate boring cutter has the other cutting tool such as high accuracy hard the advantage of compare, but it is particularly tall however to machining the requirement of other essential factor in the system, this virtually increased production to make cost again, this also is a its very big drawback, if can be passed,innovate, gain its good point and overcome its weakness, will be helpful for an enterprise falling apparently so this synergism. But the working principle that this needs to understand it above all and master certain and crucial technology, if guide to certain zone cutting tool, its direct is not to guide a direct contact workpiece, pass however guide will undertake with an oily film that forms between workpiece surface, and how is this oily film formed, oily film stiffness how, guide distributing how to be designed with angle, how should be the corresponding other parameter in the system installed, need thorough research, but in understanding and study others while, cannot forget innovation from beginning to end, only such ability are in favorable position in competition. Produce learn to grind a way that collaboration is applied technology innovation, if Shanghai is general,hand in the college such as the big, university that be the same as aid to have communication or collaboration with Shanghai, also got certain result, we still will innovate in the technology henceforth and continue to step down on the road of administrative innovation. Digitlization makes the digitlization of cutting tool management below had permeated products plan, production project, content to shed each respects such as process of arrangement, production and business management gradually, it is a big setting and trend, below this one premise, we also begin survey and the digitlization that discuss cutting tool management. Shanghai is general in cutting tool management the respect made a lot of research and the work that discuss a gender, did the business of sex of a few exploration, include management of the bag outside cutting tool unifinication to wait a moment. The digitlization of cutting tool management or informatization are the management of a kind of higher demand, want to get used to digitlization to make the government below, must want to have perfect system. Current management field has company natural resources to plan (relation of ERP) , client manages (CRM) , supply catenary government (lifecycle of SCM) , product manages (the system such as PLM) , but specific run a side to cutting tool, the software system of the perfect major that still runs a requirement without very good and can contented advanced cutting tool up to now. The company development such as SAP and ORACLE has very good ERP system, but basically still be to be aimed at the respect such as financial, content shedding, and cutting tool management includes the respect government requirement such as content shedding, business affairs not only, also included the requirement of technical respect, if be opposite,revise module, the devoted conference that serves as an user is very big, and some respects still may achieve good demand hard. Production industry of a few tool if the software system that the company such as TDM, Kennametal, Zoller has developed the cutting tool government with a few stronger specific aim, opposite for the requirement that understood user of a few cutting tool, but still cannot satisfy an user in a lot of respects especially the requirement that the advanced cutting tool of large car production company runs, still need to do a lot of works further. Want to get used to the trend that digitlization makes, between the person that about all sorts of information of cutting tool need has effect ground well and truly, in time to be used in cutting tool controller and cutting tool, between cutting tool and tone knife equipment, undertake deliver and be commutatived between cutting tool and machine tool, what this applies those who be helpful for high speed, efficient treatment and achieve manufacturing efficiency is farther rise. The complete, accurate cutting tool management information system that still needs to build the technical information that includes concerned cutting tool, application information, business affairs information and administrative information to wait inside, should take seriously highly especially and had done corresponding database build and reach newlier defend control work. Cutting tool is homebred change create a company as the car, itself is flexible change, the treatment characteristic of large quantities of quantities decides its need many efficient cutting tool, although we had made many cutting tool,indigenous chemical industry is made, but at present a lot of cutting tool still must be imported. As the user, we hope domestic tool company can grow very quickly very rise, also hope world-famous tool industry can undertake cutting tool mainland changes the job, change through mainland, homebred change will raise cutting tool performance/price ratio ceaselessly, shorten answer time and promotion service quality for goods, also promote tool industry to develop better. The development of domestic tool business such as works of tool of diamond of individual plant city, Shanghai is very rapid in recent years, in cutting tool homebred not little effect was produced in changing a course, but the author feels domestic tool industry is very much still is the cutting tool that making inferior arrangement only, the cutting tool that the high speed that is apart from contented car to make company place need, efficient, high accuracy machines, especially the demand of cutting tool of mark of a few special, blame still has very far. Knife domain matchs in important OEM, domestic tool manufacturer was not entered basically, a new engine or gear-box project, the of all kinds facilities with many need reachs his corresponding cutting tool, if primitive match a knife to enter do not go, domestic tool industry is in in the begining with respect to lose one of the market great opportunity, because of the big batch characteristic that the car produces, the cutting tool in formal production is used reaching its to purchase often undertake on original basis matching a knife, although want to have cutting tool ceaselessly,optimize the job that changes with cutting tool mainland later, but should pass more strict test and modification control flow, enter need to give very great effort right now, difficulty is more also. If domestic company can attend OEM to match a knife, be being developed to the market is very significant, among them a problem is, how can domestic tool industry go door going abroad, with a few world-famous equipment manufacturer builds cooperation, can offer solution of corresponding cutting tool whole, the key is change mechanism, establish a kind to be oriented concept with the client, perfect a service, eliminate quality to control medium weak point, innovate ceaselessly, enhance the core competition ability of the enterprise. CNC Milling