It has been found that the new elemental composition in extrusion moulding is epoxy and paraffin. and the precision zirconia ceramicferrules have been obtained.
获得了环氧树脂和石蜡两种新的二氧化锆成型配方。
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CeramicFerrules are Specially designed for various stud welding. The products are made from cordierite which is ideal material and applied in shipbuilding industry, heavy construction fields, etc.