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Molybdenum Rod Electrode For Glass Fiber
1. Description of Molybdenum Rod Electrode For Glass Fiber:
Molybdenum electrodes have good high temperature performance and corrosion resistance, good stability, high purity, and good electrical conductivity and thermal conductivity. They are often used as heating materials in daily glass, optical glass, thermal insulation materials, glass fiber and rare earth. Industry and other production fields. Molybdenum electrodes are mainly made by powder metallurgy and other processes. The performance of molybdenum electrodes plays an important role in the preparation of glass fiber glass. Because the electrode with high impurity content will affect the chroma and transparency of the glass. And the high-density molybdenum electrode is beneficial to prolong the service life of the furnace and the electrode, and at the same time, it is not easy to be corroded by the glass liquid, resulting in impurities that pollute the glass and the furnace. Therefore, to obtain high-quality glass fibers, molybdenum electrodes with high density, uniformity and low impurity content should be used as electrode materials.
2. Tolerance of Molybdenum Rod Electrode For Glass Fiber:
Molybdenum Rod Electrode For Glass Fiber | |||||
Dia [mm] | tolerance [mm] | length [mm] | Surface | Straightness [per m] | Approx weight [kg/m] |
4.00 | +/- 0.020 | 1000 - 2000 | polished | <2.0 | 0.128 |
10.00 | +/- 0.020 | 1000 - 2000 | polished | <2.0 | 0.801 |
20.00 | +/- 0.020 | 2000 | polished | <2.5 | 3.204 |
25.00 | +/- 0.040 | 2000 | polished | <2.5 | 5.007 |
30.00 | +/- 0.300 | 2000 | Polished | <1.5 | 7.210 |
40.00 | +/- 0.300 | 2000 | Polished | <1.5 | 12.818 |
50.00 | +/- 0.400 | 2000 | Polished | <1.5 | 20.654 |
60.00 | +/- 0.400 | 2000 | Polished | <1.5 | 28.840 |
63.50 | +/- 0.400 | 2000 | Polished | <1.5 | 32.303 |
70.00 | +/- 0.400 | 2000 | Polished | <1.5 | 39.254 |
80.00 | +/- 1.000 | 2000 | Polished | <2.5 | 51.271 |
90.00 | +/- 1.000 | 2000 | Polished | <2.5 | 64.890 |
100.00 | +/- 1.000 | 2000 | Polished | <2.5 | 80.111 |
120.00 | +/- 2.000 | 2000 | Polished | <2.5 | 115.359 |
3. Main craft of Molybdenum Rod Electrode For Glass Fiber:
Molybdenum powder----Pressing----Sintering----Forging hammer----Processing----Inspection----Finished product----Packing----Delivery
4. Actual Chemical testing of Molybdenum Rod Electrode For Glass Fiber:
Element | Ni | Mg | Fe | Pb | Al | Bi | Si | Ca | P | Cu | ||||||||||||||||||||||||||||||||||||||||||||||||||
Concentration(%) | 0.0006 | 0.0006 | 0.001 | 0.0006 | 0.003 | 0.0006 | 0.003 | 0.0006 | 0.001 | 0.0006 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Element | C | O | Sb | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Concentration(%) | 0.001 | 0.005 | 0.0006 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Purity(Metallic Base) Mo≥99.95% | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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