冶金化工 共找到 1197 件产品
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Stopper Pipe Because SG-28 silicon nitride ceramic has high density, high strength and h…
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Degassing Rotor In order to remove hydrogen in the aluminum liquid, the silicon nitride hollo…
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Thermocouple Protection Tube Silicon nitride ceramic SG-28 is widely used as the material of th…
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Heater protection tube apply in aluminum holding furnace or melting furnace casting industry fur…
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Practical application proves that silicon nitride ceramic SG-28 is very suitable for the riser t…
