Coating Machine Parts

Product description Crucibles produced by Achemetal Tungsten & Molybdenum Co., Ltd. include small tungsten crucibles and molybdenum crucibles for turning, plate spinning cruible tungsten crucibles, spinning crucible molybdenum crucibles, vacuum welding tungsten crucibles and molybdenum crucibles, large sintering tungsten crucibles and sintering tungsten-molybdenum alloy crucibles. Bar turned crucibles are formed by turning high-quality bars of our company, and feature high

Product Detail Product Description Molybdenum crucibles can be produced with sintering purposes (density of 9.8-10g/cc) or forging purposes (up to 10.2g/cc). Customized shapes for Molybdenum crucibles are included, but are not limited to oval, tapered, bottomless, or round mouth. Molybdenum Crucibles can be used in LED Sapphire Crystal Growing and Chemical industry. Specification Typical specifications and dimensions of crucibles: Category Diameter(mm) Height(mm) wall

Product description Metal Organic Chemical Vapor Deposition (MOCVD) Metal organic chemical vapor deposition (MOCVD for short) is a main method for thin-layer single crystals of technical growth III-V group & II-VI group compounds and alloy. Introduce hydrogen or nitrogen serving as carrier gas into liquid to carry vapor out, mix the compound with V group hydrides (such as NH3, PH3, AsH3), introduce the mixture into a reaction room to react on the heated substrate surface, and

High quality metal tungsten heating plate made in China high melting point tungsten heating plate Product Details Overview Quick Details Place of Origin: Shaanxi, China Brand Name: Achemetal Model Number: Mo1,TZM,MLa Application: Heating elements Shape: sheet/plate, sheet Material: molybdenum Chemical Composition: 99.95%Min Surface: chemical cleaned Use temperature: 1600-1800℃ Melting point: 2610℃ Density: 10.2g/cm3 type: tungsten sheet Standard: ASTM B386-03,GB/T3876-83

High temperature Sputtering Targets high-density tungsten tube target customized Products Description The principle of electron beam evaporation is based on electrons gaining kinetic energy to hit the evaporated material under the action of electric field, which causes the evaporated material to heat up and vaporize, and achieves evaporative coating. The electron gun is the source of electron beam evaporation. It is composed of a filament and its connected cathode, a beam

Special Order Cathode For Coating Machine Parts High Quality On SaleOur company processes molybdenum cathodes and other products with high density and high purity. The cathode products are our regular products and can be supplied in bulk quickly.Product description There are many materials in the vacuum coating industry that cannot be evaporated by resistive heating, such as insulating materials commonly used for coating visible and near-infrared optics. In this case,

Accurtae Size Molybdenum Boat For Maching Parts Large Amount Available Description The tungsten boat and molybdenum boat are processed by our excellent tungsten and molybdenum sheets, which have good thickness consistency and are vacuum annealed to resist deformation and easy to bend. Our boats have the advantages of stable resistance, high temperature resistance, less chemical impurity pollution, accurate size, consistent surface color, firm and not easily deformed. Our

Heating Components Stranded Tungsten Filament Wire For Vacuum Coating wire gauge 0.5--1.0mm purity 99.95% surface polishing density 19.35g/cm³ materail tungsten Tensile Strength 2800MPa Tungsten color silver Diameter telorance ±0.02mm Boiling Point 5927℃ Melting point 3390℃ Chemical composition W Grade first grade application vacuum coating Products Description Tungsten wire mainly used to make filaments of incandescent lamp, fluorescent lamps, and halogen lamps, electrode of

Product Detail Specification Furnace Heat Chamber Polished 99.95% Purity Molybdenum Seed Holder Apply In Hot Zone Of Sapphire Growth 1. Specification: Manufacture according to customer's request. 2. Widely used in growing artificial crystal for its good properties in high temperature. 3. Advantage:We have our own raw materials and processing plant, we can offer best quality products with best price. Impurity content report(%) Fe Ni Al O N 0.004 0.002 0.0028 0.0005 0.0048 0

Product Detail Product Description Tungsten rope is a key component in the cingle crystal growth furnace ligting stytem. For the photovoltaic and semiconductor industries, the use of imported high temperature resistant metal materials to manufacture tungsten wire rope, high temperature resistance, non-magnetic, strong flexibility, no extension, no slack, no entanglement, excellent verticality and other advantages, greatly improving the use of flexible shafts , reducing the

Product Detail Specification Production Process Dimensions and Tolerance Supply Situation Dimensions Tolerance Diameter(mm) Height(mm) Diameter(mm) Height(mm) Sintering 10-500 10-750 ±5 ±5 Forging 10-100 10-120 ±1 ±2 Sintering and Machining 100-550 10-700 ±0.5 ±1 Features Low thermal expansion; High density; Good corrosion resistance High strength; Low resistivity; The surface roughness of tooled crucibles does not exceed Rz 6.3; The use temperature below 2450ºC in vacuum or