Introduction to the main production process and size specifications of tungsten tubes
Powder metallurgy method: put tungsten powder into a specific mold, press it into shape by isostatic pressing, machine the powder blank, and then put it into a medium frequency furnace for sintering to obtain a sintered tungsten tube. Then, machine it again to obtain a tungsten tube with a better surface. It is generally used to produce tungsten tubes with a diameter greater than 80mm.
Tungsten rod processing method: produce tungsten tubes by processing tungsten rods, which is suitable for the production of small-diameter tungsten tubes.
Size specifications: The common size range is Φ(6.0~200) mm×Φ(3.0~180) mm×(50~400) mm. Tungsten tubes of special specifications can be designed and produced according to customer needs.
Zhenan high purity tungsten tube product details parameter table display
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Product name
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tungsten pipe
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Production processes
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isostatic pressing, IF induction sintering, CNC vertical turning, CNC milling, coreless grinder and wire cutting;
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Specification
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OD:8-70mm Thickness:＞3mm Length:≤300mm
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OD:70-500mm Thickness:＞8mm Length:≤700mm
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Application
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Thermocouple protection tube, sapphire crystal furnace, high temperature furnace, rare earth metal smelting system, induction
furnace heating element, quartz glass smelting system of high temperature container. Let's wait. |
Zhenan tungsten tube product details picture display
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FAQ About ZhenAn
Q: Can you accept customized production?
A: Yes, we accept customized production, both ODM and OEM are OK.
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.