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介绍了保证喉衬用钨渗铜制品质量的做法和体会,指出首先必须选择好原材料;其次要控制压制成形工艺、烧结工艺和渗铜工艺;同时要控制好两项性能指标即相对密度与开孔率和制品渗透率与室温拉伸强度。
Introduced the method and experience to ensure the quality of the tungsten lining copper products, pointed out that we must first choose a good raw materials; secondly to control the press forming process, sintering process and copper infiltration process; at the same time to control the two performance indicators that the relative density and open Porosity and product permeability and room temperature tensile strength.