Molybdenum Heat Shield:
As thermal insulation components, molybdenum heat shield and molybdenum covers play a important role for heat blocking and reflecting in sapphire growth furnace. A high purity, precisely sized, smoothly clean, easy assembly and appropriately designed heat shield is significant for crystal pulling quality.
As the heat-shield parts in the sapphire growth furnace, the most decisive function of molybdenum reflection shield is to prevent and reflect the heat in the furnace. Heat-shield parts with high-density, exact-measurement, smooth-surface, convenient-assembly and reasonable-design has great significance in improving the crystal-pulling.
Molybdenum heat shield Dimension (mm):
Molybdenum Cover Plates Molybdenum Heat Shield/ Single sheet
Sheet Thickness Dia (Max) Sheet Thickness Dia(Max) Height(Max)
2.0 0.1 660 0.2 2.0 0.1 450 2 660 1
1.0 0.08 660 0.2 1.0 0.08 610 2 660 1
0.5 0.04 660 0.2 0.5 0.04 700 2 660 1
0.3 0.03 660 0.2 0.3 0.03 700 2 660 1
Molybdenum heat shield processes and quality control:
No. Processes Equipment Quality
1 Molybdenum sheet 1.Physical and chemical properties accordance with customers specification
2.Correct size 3.Clean surface, no defect.
2 Inspection
3 Roll bending Asymmetric three-rollers plate bending machine Correct barrel height and diameter
4 Drilling and riveting CNC milling machine, bench driller Firmly riveting
5 Cleaning Surface clean and no defect
6 Inspection Correctly positioned assembly holes
7 Assembling Clean surface
8 Cleaning Correct barrel height and diameter
9 Inspection Firm assembly, no bond between layers
10 Packing Firm wooden case within quality certificate
Silicon carbide (SiC) electric heating elements for element temperatures up to 1625 available in a wide variety of standard sizes and geometries, or in customized designs to meet the specific needs of various processes and equipment. SiC heating elements are capable of high power output, and may be mounted either vertically or horizontally. Because the element material remains rigid even at the maximum operating temperatures, no special supports are required, which simplifies the design of the equipment. foam+wooden cases
Supplier: Valves, Actuators, Pipe & Tubulars (carbon Steel, Stainless Steel & Titanium), Fittings, Flanges, Fabrication (pressure Vessels, Heat Exchangers, Piping Spools & Structural, Non Ferrous), Steel Plate, Steel Coils (hr, Cr, Galvanized, Pre Painted), Valves, Motors, Pipe, Gas Turbine Generators,, Oil Rigs, Generators, Pressure Vessels, Instrumentation, Electrical, Industrial Fasteners, Etc. KN95 Face Masks, Cloth Face Masks And Face Shields. Of Scrap Metal (Hms1 & Hms2) Pipe. Used Rail, Rebar And Steel Drums
Molybdenum plate is used for heater of electronic vacuum furnace and heat-insulation screen, Molybdenum plate is used for heater of electronic vacuum furnace and heat-insulation screen, molybdenum round sheet to produce Molybdenum boat and electric power semiconductor, raw materials to make vacuum light house.Forming the molybdenum powder with isostatic pressing, and with the technology of hot rolling, annealing, washing with alkali, cold rolling , cutting, leveling off after the molybdenum sheet billet is formed by sintering with medium frequency furnace, molybdenum sheets have the excellent characteristic of brightness and smoothness on the surface and well reprocessing. We can provide various of these products in types such as hot/cold rolling, stress relief, single direction rolling and across rolling with the thickness among 0.1~20mm and the width up to 600mm.As one of the enterprises earliest engaged in developing and producing molybdenum sheet in china, we fetched into advanced production technology, imported high-powder multi-roller wide rolling mill and intermediate frequency sintering equipments to satisfy different requirement.Our products with annual capacity up to 20 tons sell well all over china and are exported to every quarter of the globe in large quantity . The molybdenum round sheets with the diameter among 15~55mm, the thickness among 0.5~5.5mm and the surface finish of 6 , which are principally used in pad of thyristor, is one of our excellent products .Every guide line of this kind of products excel the national level. Attached labels indicate detailed production information Reeled on spools, pack in cartons or cases or according to customers' requirements.
Supplier: Titanium products like titanium bar, rod, sheet, plate, tube, pipe, wires, forging, titanium fasteners: screws, nuts, washers, bolt, titanium pipe fitting: flange, elbow, tees, titanium product, machined part, titanium equipment, anode, cathode, heat exchanger, niobium, nickel, tungsten, molybdenum, tantalum, zirconium, monel alloy
Supplier: SIC heating elements, MOSI2 heating elements, molybdenum ejector, molybdenum wire, molybdenum crucible, molybdenum electrode, molybdenum bar
Tin dioxide(SNO2) electrode is widely applied by manufactures of lead glass, optical glass, ultra-thin sheet glass.Having been used by several domestic professional glass manufactures;the product is well received. In wooden box
brand:W3101 W3102 W34 W1 W2 Content: W3 W34 W2: W>=99.929% Character and usage W3101:twist wire; it has good character in high temperature and endurance.Second crystal temperature >=1950C,mainly used as filament wire in halogen,high temperature color filament,twist filament,white filament and fluorescence filament. W3102: it has good character in roll and high temperature.Second crystal temperature >=1850C,mainly used in white filament wire,vacuum tube heating wire. W34: used in twist wire W1/W2:used as frame of vacuum tube,heating elements. Super thin white tungsten wire. Specs :3-14 um Usage : electronic watch, electronic computer,mini-bulb and other precision equipment manufacture. We can supply black wire,polish white wire,and rectify white according to customers' requirement . In wooden box.
1. It is fine and close product with grey metallic luster.density >10.2 g/cm3. 2.Used for glass industry .it can serve along life in glass solution at 1300C. Also used in the fields of rare earth industry. 3.Ordered manufactured to your specifications. In wooden box.
Supplier: MoSi2 electrical-heating elements, SiC heating elements SnO2 electrodes, Ammonium Molybdate, Molybdenum Piercing Mandrels, molybdenum Electrodes, Molybdenum Powder, Molybdenum Rods, Molybdenum Plates, Molybdenum Crucible, Molybdenum Trioxide
