knowledges
What Is Molybdenum Wire?
2024-01-05 18:00:06
Molybdenum wire is mainly used in molybdenum furnace and electronic tube socket at high temperature heat field, wire is fined molybdenum rod, which is divided into white molybdenum wire, black wire, spray molybdenum wire, wire cutting wire and so on. Molybdenum wires are often used for heating materials for high temperature furnaces, heating screens for support materials, etc.
The application of molybdenum wire
Molybdenum wire is applied to profile cutting, H2 furnace, heater rod guide bar hook, mandrel, wire, lead, etc.
Molybdenum should be used in the manufacture of high temperature resistant equipment, such as support, guide rod, furnace heating rod, etc.
Diameter tolerance of molybdenum wire
diameter (um) | weight (g/200mm) | tolerance | Diameter tolerance | ||
I | II | I | II | ||
20≤d≤30 | 0.65≤p≤1.47 | ±2.5 | ±3 | ||
30≤d≤40 | 1.47≤d≤2.61 | ±2 | ±3 | ||
40≤d≤400 | 2.61≤p≤256.2 | ±1.5 | ±3 | ||
400≤d≤600 | - | - | - | ±1.5 | ±2.5 |
600≤d≤2500 | - | - | - | ±1.0 | ±2.0 |
The application of molybdenum wire:
Brand name | describe | application |
MO1 | Pure molybdenum wire | Used in electronic vacuum devices to manufacture hot components, heating elements, different types of lamp hooks, spindles, curled tungsten wires, etc. |
For wire cutting | ||
MO2 | Pure molybdenum rod | Electronic vacuum devices are used in electrodes, gas discharge tubes and lamps, and electron tube supports. |
MO3 | The mixture of molybdenum and other elements | High temperature structural materials (printer pins, nuts, screws) halogen lamps support, heating wire, radial axis of the tube. |
Chemical composition of molybdenum wire
type | Molybdenum content(%) | The total amount of other elements (%) | The content of each element (%) | Element content addition(%) |
MO1 | 99.93 | 0.07 | 0.01 | - |
MO2 | 99.90 | 0.10 | 0.01 | - |
MO3 | 99.33 | 0.07 | 0.01 | 0.20~0.60 |
White molybdenum wire cleaning and other characteristics:
name | Specific attributes | application |
Electrolytic cleaning of molybdenum wire | Removable electrolysis
| Wolfram axis curl
|
Hydrogen cleaning of molybdenum wire | Hydrogen can be removed from the atmosphere | Used in the manufacture of different types of bulb supports |
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