Customized Size CuBe2 C17200 QBe2 Beryllium Copper Soild Rod Bar

Customized Size CuBe2 C17200 QBe2 Beryllium Copper Soild Rod Bar

Copper rod cutting method
(1) Emulsions that have been used for a long time cannot be used, and new emulsions should be used as much as possible. And it is best to use Jiarun-3, Jiarun-4, Nanguang-I working fluid. Because the copper material is sticky, it is difficult to wash away the impurities in the old emulsion, and it will also affect the electrical conductivity of the copper and Wanlihong metal. The above phenomenon can be avoided by using a new emulsion. In addition, the above-mentioned recommended working fluid can improve chip removal in the kerf because of its better electrolytic property and wider kerf. At the same time, a higher wire speed is used to facilitate chip removal.

(2) Pay attention to the direction of card installation. The shortest side of the cutting route should be clamped in the third limit, that is, the negative X direction, so that the molybdenum wire should go in the negative X direction as little as possible, which can reduce the probability of broken wires.