Ground Molybdenum Crucible for Vacuum Coating
Description
Spinned crucibles are made of high-quality plates through exclusive spinning crucible equipment of our company. The spinning crucibles of our company feature accurate appearance, uniform thickness transition, smooth surface, high purity, strong creep resistance, etc.
Welded crucibles are formed by welding high-quality tungsten plates and molybdenum plates through sheet metal working and vacuum welding technologies. The welded crucibles of our company feature good roundness, smooth welding seams, good firmness, no air leakage, etc.
Sintered crucibles are made of high-quality tungsten powder and molybdenum powder through strict screening, mixing, blank setting, pressing, powder turning and other processes, with scientific control over sintering temperature gradient and long insulation time. In cooperation with a hot isostatic pressing process, the crucibles can achieve the features of high density, fine crystal grains and good molding.
Type and Size
|
Category |
Diameter（mm） |
Height（mm） |
wall Thickness(mm) |
|
Bar Turned Crucibles |
15~80 |
15~150 |
2~10 |
|
Rotary Crucibles |
50~500 |
15~500 |
1~4 |
|
Welded Crucibles |
50~500 |
15~500 |
1.5~5 |
|
Sintered Crucibles |
80~1000 |
50~1000 |
5 or more |
Features
- Suitable for producing ion implantation parts.
- For producing electric light source parts and electric vacuum components.
- For producing heating elements and refractory parts in high temperature furnaces.
- Used in glass and glass fiber industry, it can serve a long life in melted glass liquid at 1300℃.
- Used as electrodes in the field of rare earth metal industry.
Craftsmanship
1.The overall density of sintered molybdenum crucible is between 9.4g/cm3to 9.8g/cm3;
2.Its purity of is fairly high over 99.95%;
3.Its diameter of is normally above 200mm.
4.Our company can produce crucibles in various shapes, including round mouth crucible, taper crucible, ellipse crucible and bottomless crucible;
5.We can provide two kinds of molybdenum crucibles according to different processing methods: Sintering products with density ranges from 9.8g/cc to 10g/cc; Forging products with 10.2g/cc density.
6.They also can be produced according to the customer drawing.
Crucibles of our company are mainly applied to:
Related products
-
Molybdenum Heat Shield&Pure Mo screen
Description Molybdenum heat shielding parts with high density, exact dimensions, smooth surface, convenient-assembly and reasonable-design has great significance in improving the crystal-pulling. As the heat-shield parts in the sapphire growth furnace, the most decisive function of molybdenum heat shield (molybdenum reflection shield) is to prevent and reflect the heat. Molybdenum heat shields can also be used in other prevent heat needs occas...
-
Molybdenum Spinning Nozzle for Glass Fiber
Type and Size Material: Pure molybdenum≥99.95% Raw product: Molybdenum rod or molybdenum cylinder Surface: Finish turning or Grinding Size: Custom-made per drawing Classic delivery time: 4-5 weeks for machined molybdenum parts. Mo Content Total Content of Other Elements Each Element Content ≥99.95% ≤0.05% ≤0.01% Please note that for the specific size and specification, please list your requirements, and we will offer custom...
-
Pure Molybdenum Thermal Spray Wire for Galling ...
Type and Size Zhaolixin Tungtsen & Molybdenum can supply molybdenum wire according to your drawings and demands. Diameter (μm) Weight (mg/200mm) Weight (mg/200mg) Tolerance (%) Diameter Tolerance (%) Grade 1 Grade 2 Grade 1 Grade 2 20≤d<30 0.65~1.47 ±2.5 ±3 30≤d<40 >1.47~2.61 ±2.0 ±3 40≤d<100 >2.61~16.33 ±1.5 ±3 100≤d<400 >16.33~256.2 ±1.5 ±4 400≤d...
-
Pure Molybdenum Rod, Molybdenum Bar, Molybdenum...
Specifications Type and Size: Type Swaged Rods Straightened Rods after drawn Ground or machined rods available Size Ф2.4~120mm Ф0.8~3.2mm Chemical Composition: Mo Content Total Content of Other Elements Each Element Content ≥99.95% ≤0.05% ≤0.01% Applications Suitable for producing ion implantation parts. For producing electric light source parts and electric vacuum c...
-
High Purity 99.95% Molybdenum Cups Stamping Mol...
Description Stamping Cups &Disc for PDC&PCBN cutter Cups &Discs are used in polycrystalline diamond compact bit. (PDC) Size of Cups &Disc according to your requirement. Cups can be offered with molybdenum, ziconium, tantalum, niobium,titanium, cobalt material. Cup Forms include cambered cups, conical cups, convex spherical cup, cuneate cup, trapezoid cup, etc. Cup can be offered with different sizes. Popular size as follows, 0808 1004 1008 ...
-
High Temperature Molybdenum Heating Elements fo...
Description Molybdenum is refractory metal and is ideally suited for use at high temperatures. With their special properties, molybdenum is the perfect choice for components in the furnace construction industry. Molybdenum heating elements (molybdenum heater) are mostly used for high-temperature furnaces, sapphire growth furnaces, and other high-temperature furnaces. Type and Size Mo...
