Production of polypropylene staple fiber Polypropylene chip as raw material, with air delivery to the screw extrusion melt spinning, and then drafting, curling, drying stereotypes, cut off, packaged to obtain polypropylene staple fiber.

Polypropylene staple fiber safety points:

1 observe the spinneret surface, be sure to sideways, not vertical viewing, handling board, should wear gloves to prevent scalding.

2. When loading biphenyl to wear protective masks, it is prohibited to approach the fire.

3 drafting process, if there is a small amount of wrapped wire can not stop and quickly pick up. When a bunch of silk over three should be shut down quickly. In addition can not single-handed hook wire.

4. When the crimper raises the head or stop handling failure, be sure to hang the crimping plate, hang prison, to prevent falling wounding.

5. It is forbidden to handle the wrapping wire and wire winding of curly conveyor belt while the equipment is running.

6. Cut off the process, when a person lifted the head, the other one control button, we must cooperate with each other well, after the operation is completed or before the boot operation.

7. Do a good job in the warehouse fire.