福州阿石创光电子材料有限公司（Fuzhou ashtrang photoelectronic material co. LTD）

福州阿石创光电子材料有限公司（Fuzhou ashtrang photoelectronic material co. LTD） 福州阿石创光电子材料有限公司(Fuzhou ashtrang photoelectronic material co. LTD) Arshi profile Fuzhou, stone and optoelectronic materials co., LTD., founded in 2002, is a concentration of coating materials research and development, production, sale is a body comprehensive coating materials such as enterprise, mainly engaged in the development and production of optical, semiconductor, flat panel display, surface decoration vacuum evaporation, sputtering coating material. Ashan has established a production base of more than 20,000 square meters in fuzhou changle with mature production technology, strict production specification and excellent production equipment. The company adopts the iso9001-2008 quality management and OEC management system, and the product holds the record of "the output of defective products is zero". The stone and the products are exported to Japan, the United States, Germany, Korea and other countries, and with the world famous photoelectric technology enterprise established long-term production technology, production technology, product quality control of strategic partnership, is currently the domestic industry's most advanced equipment, coating materials, the highest technical level series one of the leading enterprises of diversification. As always, the stone and will adhere to the "customers first, reputation first" purpose, continue to strengthen enterprise innovation management, enterprise development strategy, speed up the implementation of quality and technology in a more fine management, greater energy, higher efficiency, service to customers around the world. Ashan Chronicles Fuzhou, stone and optoelectronic materials co., LTD., founded in 2002, is a concentration of coating materials research and development, production, sale is a body comprehensive coating materials such as enterprise, mainly engaged in the development and production of optical, semiconductor, flat panel display, surface decoration vacuum evaporation, sputtering coating material. Ashan has established a production base of more than 20,000 square meters in fuzhou changle with mature production technology, strict production specification and excellent production equipment. The company adopts the iso9001-2008 quality management and OEC management system, and the product holds the record of "the output of defective products is zero". The stone and the products are exported to Japan, the United States, Germany, Korea and other countries, and with the world famous photoelectric technology enterprise established long-term production technology, production technology, product quality control of strategic partnership, is currently the domestic industry's most advanced equipment, coating materials, the highest technical level series one of the leading enterprises of diversification. As always, the stone and will adhere to the "customers first, reputation first" purpose, continue to strengthen enterprise innovation management, enterprise development strategy, speed up the implementation of quality and technology in a more fine management, greater energy, higher efficiency, service to customers around the world. Arshi culture Vision: The wisdom and strength of all employees of Acetron makes us the industry leader in the global PVD coating field. It embodies the overall lead of output value, core technology and customer service. Mission: It is a great pleasure to have ashinan share the multifaceted harvest of positive creation Extraordinary material, wonderful world. With the most cost-effective coating products, the technology world will be more exciting and people will live a better life Create profit, responsibility to shareholders, improve employee's well-being, and achieve sustainable development Values: There is no end to exploration: the high-tech world we engage in requires exploration of the spirit and the relentless pursuit of innovation and transcendence. On the quality of the process: meticulous, attention to detail, guaranteed quality stability, These are our responsibility to our customers Passion for science and technology: with a passionate work passion, light up the wonderful field of science and technology. Share the fun: small matter makes the world, we use wisdom to improve human life, it has infinite pleasure. Arshi strength In April 2009, he became a full member of China optical electronics industry association. In August 2008, we obtained ISO9001 quality management system certification In November 2010, Evaporation "high refractive index material lanthanum titanate mixture and its preparation method", "optical evaporation materials and its preparation method", "ceramic metal composite mold and its manufacturing process" three an application for a patent for invention, and preliminary examination qualified; "Portable nc ultrasonic welding gun", "sand blasting room with qigong water atomized dust removal system", "applied in the heating of the brazing of target system", "extraction device for vacuum packing" four an application for a patent for invention, and has been accepted. In January 2011, iso 140001 environmental management system certification was obtained. In September 2011, we obtained the certification of ISO9001 quality management system. Arshitron team Ashintron is not a group of producers who are working in their production. We are committed to updating and constantly surpassing ourselves. And share the fun of creation, together to provide the perfect service for customers. The professional technical backbone materials, chemical, physical, mechanical and other high-tech professionals are joined by the professional technical backbone. In pieces, stone has a group of experts, the backbone, the combination of industry elite professional in product research and development, and create a series of own evaporation materials sputtering target materials and advanced technology, become the industry leading brand forward. In pieces, stone people to constantly explore, and the material science and engineering college of fuzhou university, fujian normal university institute of physics and optoelectronics and other colleges and universities and research institutions Thus forming the integration of production, academic and research of industrial alliance The product is mainly divided into two: sputtering target material evaporation and abrasive The sputtering targets include: Heat reflection car glass: thermal reflection coating glass is also known as sunlight control coating glass, which is commonly referred to as coating glass, which is coated glass with reflective solar energy. Typically by plating metal or metal oxide film on the glass surface, to achieve the purpose of a large number of reflected radiation from the sun and light and heat reflection glass has a good shading performance and insulation performance. In recent years, thermal reflection coating glass has been widely used in hotels, restaurants and commercial places, and as the energy saving problem has become more and more prominent, the thermal reflection glass has been applied in the southern residential buildings. Heat reflection auto glass: sunlight infrared effectively reflected (20 ~ 25%), blocking heat energy into the car body (> 30%) insulation ability, reduce air conditioning load, at the same time maintain good pervious to light quality (70 ~ 75%), keep the view clear. The stone and can provide customers with the coating used to Cr, Fe, Sn, Si, zinc, Mn, Ni, Ti, Al, Ag, Ni, Cr, Cu, Ni/Cu, SS, such as different specifications and material of target material, purity requirements ranging from 99% ~ 99.9%. 2: construction, Low radiation glass low-e coated glass) (Low radiation glass building, it is silver plated film on the glass surface or fluorine doped tin oxide film, by using the reflection of the film far infrared ray, achieve the goal of heat insulation, heat preservation. It has high transmittance (natural lighting), low reflectance (low light pollution), uv and near-infrared low transmittance (shading). Vacuum magnetron sputtering low-e coated insulating glass has the lowest radiation rate (0.08 ~ 0.15), which can effectively reduce the loss of indoor heat energy, thus it is the best "energy saving system". The target material is mainly composed of large planar target and spraying/casting rotation target material, which is suitable for different film layers. The target material has several options as follows. Ag, Ni/Cr, Sn (SnO2 Film), the Ti/TiO2 (TiO2 Film), zinc (ZnOx Film), Si/SiAl (SiN x Film), ZnAl, ZnSn, ZnSnSb, Cr, Nb, Nb2O5, stone and can provide customers with different specifications, material of sputtering target materials, the purity requirements ranging from 99% ~ 99.9%, can fit all kinds of coating system. Some of the fragile materials (SiAl, Si, TiO2) need to be made with plasma thermal spraying, which has low oxygen content and high cleanliness. 3. Tool coating industry: tool coatings are used in various mechanical and metallurgical USES of cutting tools, mechanical hands and molds. Superhard cutting tool, mold cover, film system including TiN, ZrN, TiAlN, TiC, TiCN, CrN, DLC, coating products including drills, milling cutter, gear cutting tools, taps, scissors, knife, mandrels, die, etc. The film thickness is generally 2 ~ 10 mu m, the film layer requires high hardness, low wear resistance, impact resistance, high adhesion type, etc., its technical level is higher than decoration coating. Common target material and decorative Coating basic same, Ti, Al, Cr, C, Ti/Al, Chang Tong into N2, O2, the reaction gas such as C2H2, in addition to the nitride as the main film, also many kinds of Diamond film (Diamond Like Coating, DLC). Four, decorative Coating industry: application of vacuum Cathodic Arc source deposition technology (Cathodic Arc Coating) can be used in a lot of people's livelihood hardware plating on different color, for decorative purposes, and generally show that treatment with plating, compared the lacquer that bake, has high hardness, high brightness, resist oxidation, fall off not easily, no fading etc excellent characteristic. On the market at present the most common sanitary hardware (shower, faucet, etc.), construction hardware (door lock, door handle, the elevator board), car hardware (mirror), chassis (cell phone, computer, etc.), decorative accessories (such as hairpins and buttons) have been extensively used this kind of coating technology. Coating products including table, daily hardware, architectural hardware, sanitary ware, watchcase, strap, small accessories, stainless steel plate, etc., the color film in addition to the imitation gold, gun black, black, rose gold, brown, blue, green, grey, silver, and colorful, and so on. The commonly used target materials are Ti, Zr, Cr, C, and capital, etc., with the following gases, such as N2, O2, C2H2, etc., can form a variety of different hues, such as golden, copper, grey and black. The film layer is usually below 1 um. The development of new color ability has become the technical advantage that the decorative coating industry strives for. Five, the optical/optical communication industry: preparation of optical thin film can be used to get all kinds of optical properties, the stone and can provide optical lens, crystal and optical communication industry coating used for high purity target material, The products include silicon target, niobium target, tantalum target, silica target, titanium target, etc. Silicon thin film battery: the current mainstream of solar cell is the crystalline silicon process, single crystal or polycrystalline silicon substrate forming P/N interface, plus Ag pulp printing circuit, conversion efficiency of 11 ~ 16% (up to 16 ~ 24 %). Due to the tight supply of silicon, the volume is too large and the weight is too heavy, the thin-film solar cell becomes the new trend. Thin-film solar cells are divided into two types: silicon film and compound semiconductor. Silicon thin-film technology (5-8% conversion efficiency) can be divided into amorphous silicon a-si, microcrystalline silicon uc-si, and thin-film polysilicon Poly - Si. A - Si or Poly - Si, which are grown by CVD method, form a multi-layer stacked structure to improve the deterioration of light and improve conversion efficiency. The silicon thin film battery should be coated with TCO film (ITO, AZO, ZnO, SnO2) and metal film (Al, Ag, NiV) on the substrate or silicon layer for the conductive layer. The TCO film is intended to improve the transmittance of the battery. Ashtron can provide ITO, AZO, ZnO, SnO2, Al, Ag, and other different materials and specifications of sputtering targets in this field 6. Compound semiconductor thin film battery: compound semiconductor thin film solar cells are mainly divided into CdTe and CIGS (CuInGaSe). With CdTe/CdS and CIGS/CdS, the P/N grafting can improve the photoelectric conversion efficiency (CdTe - 8 ~ 10%, CIGS - 10 ~ 12%). For different materials, the applicable electrode layer and TCO layer material are also different. In CdTe, ITO, SnO2, Cu or Cr were adopted. In CIGS, ITO, ZnO, AZO, Mo. CIGS film direct coating method to complete the not easily, so use all kinds of time alloy plating process, the stone can provide materials have CuInGa, CuInSe, InGaSe, CuSe, CuGa, CuIn, InSe, Cu, In, Ga, Se, etc. The new transparent semiconductor materials include InGaZnO4, SrCu2O2, CuAlO2, CuCrO2, etc. Light tube film: in addition to use solar energy to finish heating USES light heat pipe (solar water heater vacuum tube) also need to surface coating, in order to enhance the absorption of light, common target material have SiAl, Si, etc. 7. Liquid crystal panel (LCD) : liquid crystal display (tft-lcd) has replaced cathode tube (CRT) as the mainstream of the display. It is mainly divided into three parts, the first is Array base board (Array) process, mainly on the glass substrate to make thin film transistors (TFT). The second paragraph of the Cell process, mainly combines with color filter array substrate, and then made between two pieces of glass substrate liquid crystal, the third paragraph of the Module Module, process, main is to Cell process of semi-finished products and back plate, polaroids, IC circuit, frame and so on the many kinds of form together. The array base plate process and color filter are basically completed with sputtering coating process, which requires high uniformity and flat film, and the target material requires a large scale, high density and fine grain. Ashtron provides a high quality target for the use of display for users, including: 1. Transparent electrode material: ITO 2. Barrier material: Mo, Cr 3. Dielectric materials: Al2O3, SiO2 4. Electrode materials: Al, Cr, Ni, Ta, Nb 5. Black matrix materials: Cr, Ta Touch panel (TP) : the touch panel (TP) is the human-computer interface of the 21st century, mainly of resistance type, followed by capacitance. The structure is mainly ITO glass (base material) and ITO PET Film (surface), together with the barrier material and conductive glue. The target material used in the coating process is ITO, Mo, Al, SiO2. The touch panel (TP) is the human-computer interface of the 21st century, mainly of resistance type, followed by capacitance. The structure is mainly ITO glass (base material) and ITO PET Film (surface), together with the barrier material and conductive glue The target material used in the coating process is ITO, Mo, Al, SiO2. Eight, shielding coating, vacuum sputtering EMI high conductivity and high electromagnetic shielding efficiency and other characteristics, widely used in the telecommunication products (mobile phone), computer (notebook), portable electronics, consumer electronics, network hardware (servers, etc.), medical equipment, consumer electronics and electronic equipment, such as the aerospace and defence of EMI shielding. It also applies to metal shielding (PC, PC + ABS, ABS, etc.) of all kinds of plastic products. The shielding (EMI) sputtering coating has the following characteristics: 1. Low price; 2. Metal film thickness is only 0.5 ~ 2 mu m, which does not affect assembly use; 3. Environmental protection process, absolute environmental pollution free; 4. The sputtering material is unlimited, and any normal temperature solid conductive metal and organic materials and insulating materials can be used (e.g. Copper, chromium, silver, gold, stainless steel, aluminum, SiO2, etc.); 5. The sputtered substrate is unrestricted (ABS, PC, PP, PS, glass, ceramics, etc.); 6. Membrane dense uniform and easy to control film thickness; 7. Strong adhesion, can be combined with a variety of different sputtering materials. Nine, the metallization of target and binding services: in order to avoid brittle metal/alloy/oxides is cracked materials in use process is broken, and usually the binding target material on the copper back, in addition to the protection of target material from shipping or take up unexpectedly, also can ensure good cooling and electrical contact of target material, and can improve the use of target when the problem of insufficient mechanical strength or solve the problem of large size area of target material limited. O stone in undertaking binding process for many years, adopt unique metal processing technology and bonding process, ensure the effective target material bonding rate reached more than 99% on average, in order to adapt to large size combined with applications of target material, the introduction of the C - Scan water immersion ultrasonic scanning equipment, the maximum scanning plane of target size 4 meters long, 2 meters wide, and can be scanned at the same time the maximum length of 4 meters revolving target material. Etc. Evaporation abrasive: Optical performance variable film material: in solids and liquids, the molecular structure, symmetry and reversible transformation of the band can be a common phenomenon. What is known is that the transformation can be gradual or abrupt, and the reversible transformation of the two is very meaningful. This transformation can be induced by means of electricity, thermal methods, pressurized methods, or exposure to uv - visible radiation. With the change of the spectrum in the visible light range, colouring materials respond to these incentives were significantly electrochromics material, cause the color display, piezochromism display material or photochromic materials. Electrochromic phenomenon is a visible change in the transmittance or reflectance of an electrochemically induced oxidation-reduction reaction with low voltages, and its typical dc voltage is approximately plus or minus 1V. Depositing the discoloration material on a transparent conductive electrode, like SnO2: F or indium - tin - oxide glass. The electrode is immersed in a suitable electrolyte containing alkali ions or in some organic films, and the electrode is submerged in a suitable anionic electrolyte. Its representative materials are WO3 and MO3. The thermochromic material is a material that changes in the absorption spectrum of the visible area of the transition metal compounds due to the changes in the surrounding environment of the metal ions. The representative materials are VO2, Ag2S, and FeS. Piezochromism shows that the crystal lattice of the material are due to the change of pressure, the volume of the transformation took place in the semiconductor material structure, the transformation of the metal, material to dramatically optical transformation. Its representative materials are: SmS, EuTe. Photochromic display material: some thin film materials that can be seen in the light and ultraviolet radiation of different wavelengths. Its representative materials are WO3, MoO3, AgCl - CuCl. , etc.