... 根据工况不同易于选择金属内衬； 能解决大尺寸及密封面的不平整 可选材料MATERIAL： 硬度Hardness HB 温度Temperature (℃) ...
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Have good tensile strength and elongation hardness HB - 160.
有良好的抗拉强度和延伸率硬度HB - 160。
At room temperature Brinell hardness (HB) of extruded alloys were over 80.
挤压变形合金的室温布氏硬度(HB)都超过了80。
Due to the great hardness and poor fluidity of plastics, this technology can only make the surface hardness of a product grade HB, failing to meet the actual requirements of application.
由于塑料硬度越高，流动性越差。因此采用此种工艺，制品表面的硬度只能达到HB级，无法满足实际使用需要。
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