The opening machine manufacturer teaches you how to judge the quality of the opening machine

      When judging the quality of the opening machine, how should we judge to select a good quality opening machine? As a regular opening machine manufacturer, the editor will take everyone to learn together!

1. The quantity and type of impurities and defects in the semi-finished product;

2. The structure and uniformity of semi-finished products;

3. The content of short fibers in semi-finished products;

4. The opening degree of the fiber block is expressed by the average weight of the fiber block (g/block), the unit volume weight (kg/m3) or the final speed of the free settlement of the fiber block in the air;

5. The number of spinnable fibers contained in the drop.