1. Plastic crusher, palstic powder pulverizer, grinder machine 2. compact configuration design 3. low noise 4. Strong ... wallop 1.Working PrinciplePlastic crusher, palstic powder pulverizer, grinder machine, As the raw materials are put into mill room, ultrasonic ... will be liquidity, accelerated materialswill meet at the multi-nozzle spot, bring strong impact to make the materialsattrited and milled. ...