The coating of optimal choice PVD of tall nice spare parts and tool coating

"Although company of astral arc China just just hanged out his shingle in home in August 2006, but what its are in China is actual adjust period had exceeded 3 years. " Mr Qian Tao tells general manager of company of astral arc China the reporter: "Because this used the time with much half an year only, company of astral arc China had completed the coating professional work that all provision work and accepts a client formally at beginning in April 2007. " it is reported, company of astral arc China is a foreign trader that uses German coating technology solely invested enterprise, design and make what major pursues facility of vacuum PVD coating, design and make of relevant vacuum equipment and coating of PVD vacuum plated film serves. The coating service of company of astral arc China and the business of all sorts of vacuum equipment had entered the right path nowadays. March although China looks from time, the time that astral arc coating enters Chinese market is to be later than other a few companies, but Mr Qian Tao thinks for the opportunity that enters Chinese market from its is " proper " . Through market development of a few years and coating promotion, the PVD coating that waits for a domain in pattern of such as cutting tool, industry has been Chinese market place to accept gradually. Although see this industry still have larger space from maturity on the whole, but as the west advanced manufacturing industry innovates independently to Chinese move and China the swift and violent promotion of ability, the advanced manufacturing industry that is China has high-end form a complete set, its market potential is inestimable. "This ability is to attract astral arc coating to put evolution in immediate cause of China mainly. " nature's mystery of hit the mark with a single comment of Mr Qian Tao. Well-known, PVD coating just just starts in China. But come nearly 3 years well-known company has been in global coating industry early or late China built coating center, make hard coating service is in certain industry, relatively intense competition was formed on the coating of tool industry especially, its are as a result eagerly demand a low price, coating sort is onefold, character drops. Such development that is in China to coating industry as a result has very negative effect. To a few enterprises of home, because do not have very good coating experience, after introducing high-end coating device, cannot very good control equipment is applied and craft is carried out, final result also can be progress only slow invest failure even. Because had adequate to Chinese market knowledge,be, astral arc coating just made fit the development strategy of Chinese coating market level personally according to domestic prices volume: Ask distinctly according to the client namely, equipment of coating of research and development, design, production high end, provide the relevant service that the high grade coating that suits particular industry application and fast this locality change. Astral arc coating gives priority to business Wu with coating equipment in China, just meet those who regard coating as the product to reveal via the coating center of operation, coating research and development and the base that new coat spreads. "Join key project " the product of company of astral arc China basically covered two kinds big: Equipment is offerred and coating serves. And the Star series hard coat that the range of products that coating serves includes to have oneself independence intellectual property and series of film of accept rice carbon. "Star series coating is led for market demand taller exceed hard wear-resisting coating, resemble Tinastar(TiN) , alastar(TiAlN) , cromastar(CrN) and Ticastar(TiCN) . Because use unique equipment and coating technology, the coating function of astral arc is highlighted particularly. " mention the very familiar with sth of naturally of product Mr Qian Tao of the company: "The hardness of Tinastar coating film of astral arc comes in Hv3000 between Hv3800, still can achieve without other competitor on the market at present, and the product life that applies this coat also is other of congener product severalfold. " the coating of film of accept rice carbon of astral arc includes kind of diamond coating DLC and Ta-C two kinds big. As a result of kind the tall hardness of diamond coating, low coefficient of friction and extremely strong chemical stability, take seriously extensively what win each industry gradually in recent years. Because the DLC of astral arc uses the metal of accept rice class and material of pottery and porcelain to enchase at carbon base in velar layer, make coating has taller hardness. The hardness of the DLC coating of congener industry utility on the market is Hv1600 to control commonly, and the DLC hardness that astral arc is what market place offers is as high as Hv2800 to Hv3500. The immediate result that such hardness brings to coating product is wearability rises considerably. Additional, as a result of the metal enchase, the leftover stress in DLC film layer is able to release adequately, filmy plasticity increases, so the ply of velar layer can achieve 6 micron taller even! Zhou Suozhou knows, in wear-resisting application domain, below condition of same film layer, ply decided the wearability of coating, the direct expression below big much case namely life. Compare with DLC photograph, the diamond structure proportion that the Ta-C of astral arc contains as a result of the place in velar layer is higher, the advantage that institute of all carbon film has is more outstanding. For example, the industrial Ta-C hardness that astral arc place offers is as high as Hv4500, coefficient of friction criterion but low to 0.

04. And coating equipment is astral arc coating advocate business Wu. "The tenet of astral arc is for coating demand client offers whole set coating to join key project. " Mr Qian Tao says so. By application industry and characteristic distinguish, the coating equipment of astral arc includes PVD coating equipment and machine of filmy analysis test two kinds big. Ask to the function of PVD coating according to the client, the equipment of vacuum plated film that astral arc can measure the body is custom-built of all kinds applying for the client, these equipment include to arrive from machine of batch processing plated film machine of successive plated film, from the filmy deposit that is used at scientific research to use all sorts of technologies equipment produces coating equipment to massive amount. The coating analysis instrument that astral arc rolls out in the market at present has ply of measurable film of thickness gauge of Starspheric film layer to be more than 0.

All coating ply of 5 micron, main service serves manufacturer and orgnaization of scientific research education at coating of of all kinds PVD. The advantage is in " coating service supplier and coating equipment supplier hold concurrently at a suit, astral arc is returned in home is the first. " to this Mr Qian Tao appears very proud: "And before astral arc can send China the client's door this one advantage, namely this locality that astral arc place says is changed. " beyond question, the coating service that this locality changes can make relevant demand industry OK and rapid raise its product quality, reduce operation cost and accelerate the market to react; The equipment that this locality turns is supplied can make client more produce oneself craft to requirement and astral arc are communicated and receive a solution inside the shortest time forthrightly, reduce installation cost considerably cost and maintain operation cost, more apace wins technical support. In addition, the expert of coating of China and foreign countries of astral arc is OK more direct confront domestic client, change the client's requirement well and truly the design that makes a product and application. To direct client of China, the engineer of astral arc can drive a client to seat inside 24 hours, solve the technical problem that any place in using a process produce for them. In addition, the technology that the client also can hold the post of why to always get expert of astral arc coating inside 24 hours seeks advice. Stand on the consideration with client win-win, astral arc will supply the high-end PVD equipment that tall sex price compares and relevant vacuum equipment for the client, the overall level that can be the equipment manufacturing industry that improves China finally and make contribution. Coating service is astral arc another advocate make professional work. In the client fixed position respect basically centers in: Manufacturer of equipment of business of treatment of hardware manufacturer, exact pattern, semiconductor and manufacturer of aerospace industry equipment are waited a moment. "With other coating supplier lie differently at, providing standard coating besides, astral arc can be a client according to the specific application of client work to measure a body to order make the coating that be not mark. This kind of ability of astral arc is peerless in all coating supplier. " Mr Qian Tao is very self-confident to this: "Such technical collaboration mode, not only make the oldest rate dropped the client product cost, also make the cooperative relation between astral arc and client becomes more close together. I believe, make product value of the client the biggest change only, what just can acquire our self interest is the biggest change " . Equipment and craft just are in high-end coating of home to just start in last few years, want to obtain the technical personnel that has experience to have the difficulty that comparative directly from this locality. Astral arc not only have the expert that comes from the abroad such as Germany to be engaged in PVD coating, those who enter this locality technology of the company and service personnel to will acquire a system more is sufficient groom, provide professional service and support for the client. The coating technology that leads a trend industrialization from on 70 time end begins the century to already had 30 old histories up to now. Change titanium to arrive from the nitrogen of the earliest by CVD technology production all sorts of today's coating, already experienced the change of a few generation. Among them the first main change is by the CVD technology change to PVD technology, CVD technology because the PVD technology place that the problem such as operation cost and environmental protection already was stabilized by progressively maturity at present is replaced. The coating that produces by PVD place from in the past binary and simple coating (be like TiN) what already developed large-scale today industrialization is multivariate coating. From this century first, because be versed in industry can ask to the characteristic of coating, newest generation coating already was on industrialized orbit stage by stage. The requirement of these special function includes the stability of high temperature job, high density that is used at having corporeal isolation effect spend extremely coating material, low material coefficient of friction and extremely strong chemical stability to wait a moment. The most typical coating that ask in the light of these and produces is DLC and TaC coating. No matter be,from learning research and industrialization are produced, DLC and TaC coating are the central point that gets person attention most today undoubtedly. The engine that they also are succeeded to apply at equational like one class racing bicycle, semiconductor encloses machinery of mould, spin in spare parts and medical apparatus and instruments. The another way that coating develops is the industrialization of tough sex coating. Coating of alleged and tough sex is the integrated ability that points to a kind of coating, saying specificly is to show a kind of coating applies a domain to be able to be shown in its to be being lengthened by coating work life, the function is promotional. Tough sex coating goes after tall hardness not just, the certain of Gao Naiwen or low coefficient of friction is one-sided function index, be in according to coating however the application of domain of a certain specific application, reasonable adjustment balance each index, make the integral performance of coating best. The Nanocom-C that place of astral arc coating develops is based on the coating of such concepts namely, this coating excel is reasonable adjust allocate coating interior hardness, tenacity and coefficient of friction, make its ply can amount to 10 micron above. On the application that it is asking to have tall wear-resisting to ask (the piston annulus that is like engine) , present the performance that gives other coating to cannot be likened to. CNC Milling