The edge angle of the pulverizer blade needs to look at the use of the blade, I give you a reference, the original JingRan blade, remember to give points:

1: wood pulverizer blade - flying knife edge angle is 30 °, the bottom knife 90 °;

2: straw crusher blade - moving knife edge angle is 35 °, fixed knife 85 °;

3: plastic crusher blade - moving knife edge angle is 45 °, fixed knife 75 °;

4: rubber crusher blade - moving knife The angle of the moving blade is 45°, the fixed blade is 75°;

4: Rubber crusher blade - the angle of the moving blade is 40°, the fixed blade is 60°;