Squeeze-cut rotation method, the preparation method of tungsten alloy ball, is to pre-press the material doped with plasticizer in an extruder, and then cut the extruded round bar into small cylinders, and then rub them into balls by a cone ball machine, or the small cylinder is installed in the disc pelletizing machine and rolled into a ball. The advantage is that the ball diameter is easy to control and the production efficiency is high.
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