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发明公开
CN107093496A 一种母线槽的母线及其生产方法 无效 - 撤回

一种母线槽的母线及其生产方法
摘要：
本发明公开了一种母线槽的母线及其生产方法，该母线包括由铝硅合金制成的母线主体，所述母线主体包括如下重量百分比的组分：硅3.2～5.6%、铜1.8～2.5%、镁0.8～1.5%、钛0.3～0.6%、铬0.06～0.15%、铈0.05～0.16%，余量为铝及不可避免的杂质。母线的生产方法采用高温熔化、除渣除气、去毛刺、挤压成型得到母线的主体基材，基材再通过冲孔、折边、焊接、镀层的处理得到该母线槽母线。本发明的母线不仅兼具了铝硅合金优良的耐磨性、耐热性和铝铜合金高强、高韧、易成形等优点，而且具有优良的延展性、拉伸强度、屈服强度。
摘要（英）：

The invention discloses a busbar of a busbar groove and a production method thereof. The busbar includes a busbar body made of an aluminum-silicon alloy. The busbar body comprises the following components by weight of 3.2 to 5.6% of silicon, 1.8 to 2.5% of copper, 0.8-1.5% of magnesium, 0.3 to 0.6% of titanium, 0.06 to 0.15% of chromium and 0.05 to 0.16% of cerium, the balance being aluminum and unavoidable impurities. The production method of the busbar adopts the high temperature melting, the slag removing and degassing, the deburring, and the extrusion molding to obtain the body base material of the busbar, and then the busbar of the busbar groove is obtained by punching, folding, welding and coating processing of the base material. The busbar of the invention not only has the advantages of excellent wear resistance and heat resistance of the aluminum-silicon alloy and high strength, high toughness and easy forming of the aluminum-copper alloy, but also has excellent ductility, tensile strength and yield strength.

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