Precautions for the use of Zhenan niobium crucible
Storage and preheating: Niobium crucible should be placed in a dry place after use, and rainwater should not be allowed to enter; it must be slowly baked to 500 degrees Celsius before use.
Requirements for adding materials: Add materials according to the capacity of the crucible, and avoid squeezing too tightly to prevent the metal from thermal expansion and cracking the crucible.
Methods for removing molten metal: When removing molten metal, try to scoop it out with a spoon, and use calipers as little as possible. If calipers and other tools are used, they should be consistent with the shape of the crucible to avoid excessive local force and shorten the service life.
Avoid strong oxidizing flames: The service life of niobium crucibles is related to usage. Avoid strong oxidizing flames directly spraying onto the crucible, which will shorten the life of the crucible raw materials.
Zhenan niobium crucible product details parameter table display
|
Model Number |
R04200 R04210 |
|
Application |
Superconducting Magnets |
|
Shape |
plate |
|
Material |
Nb 99.99% |
|
Chemical Composition |
Nb 99.99%, w,fe,Si |
Zhenan Niobium Crucible Product Details Picture Display
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FAQ About ZhenAn
Q: How about the samples ? is it free or extra fees?
A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.
Q: How to control and guarantee your shipment quality?
A: 1) All our factories are ISO9001, CE certified facility;
2) Ex factory inspection by our own laboratory.
3) SGS/BV Third party inspection before delivery.