200 Belt‑type Cylinder Cutting Machine: Issues of Incomplete or Imperfect Cutting—Solutions
Time：
2026-04-28
200 Belt‑Type Cylinder Cutting Machine: Issues of Incomplete or Imperfect Cuts—Solutions 1. Increase the air pressure; insufficient pressure is the primary cause. 2. Inspect and sharpen or replace the cutting blade. 3. Adjust the clearance between the upper and lower blades. 4. Check the cylinder and air‑supply lines. 5. If the material is delaminating, reduce the number of layers stacked. 6. Slow down the cutting speed. 7. Ensure the blade holder is securely fastened.
200 Belt‑type Cylinder Cutting Machine: Issues of Incomplete or Imperfect Cutting—Solutions
1. Increase the air pressure. Insufficient air pressure is the primary cause; adjust the pressure regulator to boost the downward force on the cylinder.
2. Inspect and sharpen or replace the blade: A dull or chipped blade cannot cut through material effectively; sharpen the edge or install a new blade to ensure a sharp cutting edge.
3. Adjust the gap between the upper and lower blades. If the blade gap is too large, the material will be compressed but not cut; finely adjust the blade holder to reduce the distance between the upper and lower blades, ensuring a tight fit so that the material is severed in a single pass.
4. Inspect the cylinder and air circuit: Air leaks in the air lines, sticking solenoid valves, or cylinder leakage can result in insufficient downward pressure. Service the air circuit, replace the sealing rings, and clean the solenoid valve.
5. Layered material, reduce stacking thickness: When the material is too thick or stacked in too many layers, it exceeds the machine’s cutting capacity. Reduce the number of material layers to ensure smooth cutting.
6. Reduce the cutting speed. If the speed is too high, the cylinder’s downward stroke may be insufficient; accordingly, lower the cutting frequency to ensure the blade reaches the correct position and achieves a complete cut.
7. Ensure the tool holder is securely fastened; if the mounting screws are loose, the cutting blade may wobble and deflect under load. Tighten the locking screws to keep the blade vertical and prevent misalignment.
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Shuangda
Hebei Shuangda Rubber Machinery Co., Ltd.
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