Manufacture Process and Equipment of Molybdenum Sheet
| Item | Process | Equipment | Quality check point |
| 1 Physical and chemical properties | |||
| 1 | Mo billet | 2 Measurements of sheet billet | |
| 2 | Check | 3 Surface quality | |
| 4 Unit net weight of billet material | |||
| 3 | Hot rolled | Hot mill | 1 Measurements (thickness, width) |
| 4 | Annealing | 200T press machine | 2 Surface crack, stratification for two ends |
| 5 | Alkali wash | Alkali bath furnace | 3 Skew rolling |
| 6 | Check | 4 Flatness | |
| 7 | Warm rolled | Four –high cold mill | 1 Measurements (length, width and thickness) |
| 8 | Vacuum annealing | Vacuum annealing furnace | 2 Side crack, bubbles on surface |
| 9 | Check | 3 Flatness | |
| 10 | Cold rolled | Four –high cold mill | 1 Density |
| 11 | Leveling | W43G series straightened | 2 Measurements (length, width, and thickness) |
| 12 | Cut | Hydraulic plate shears | 3 Surface quality, bubbles on surface |
| 13 | Vacuum annealing | Vacuum annealing furnace | 5 Roll mark, stress ,Flatness |
| 14 | Check | 6 Quality standard：GB/T3876-2007 or ASTM | |
| 15 | Package | 7 Show certificate of quality |
Related Products:
Molybdenum sheets are widely used in making electric internal furnace, heating-insulated screen, electronics, electronic-vacuum illumination, light sources industry, thermo screen, etc.
Cleaned molybdenum wire, namely white molybdenum wire, is molybdenum wire removes graphite coating on the surface by using the methods of electrolytic cleaning and hydrogen-sintered cleaning, and has a good bright and shiny surface. The diameter of cleaned molybdenum wire is ranging from 0.05mm to 3mm.
Molybdenum rods have theproperties of high melting point, good thermal conductivity and low thermal expansion. At high temperature, they can resist oxidation and have high strength without any distortion during the procession, etc.
Pure molybdenum can be presented in many types. Molybdenum bar is one popular product made of molybdenum. Therefore, molybdenum bar shares the properties of molybdenum, which are high melting point, good thermal conductivity and low thermal expansion. At high temperature, they can resist oxidation and have high strength without any distortion during the procession, etc.