Product Application

1.Material:PP chip
2.Weight range:10-100g/m2
3.Fabric usage:Medical applicant,shopping bag,packing,operation suit,face mask,baby diaper.etc

A.General information for pp spunbond nonwoven machinery

B.Parts of spunbonded nonwoven fabric production line:

Recycle extruder---->Main extruder---->Filter---->Metering pump---->
Monomer suction device--->Spinning box(Changzhou/ENKA/KASEN spinneret)---->
Quenching air chamber---->Stretching device---->Web former---->
Calender---->Winder---->Slitter

C.Spunbonded process and technical flow chart:
Additive(Recycling off-cut fabric)---->Raw material----> Melting---->
Filtering---->Measuring ---->Spinning---->Cooling---->Stretching---->
Web forming---->Calendering---->Winding----> Cutting---->Final product

Name: Vacuum feeder and dosing system

Brand: HH S type
Original: China 
Inhale PP material from stock bin to the hopper. then mix PP, and additives as color master batch,antioxidant,fire retardant with certain ratio

Name: Recycle Extruder

Brand: HH S type
Original: China 
Recycle fabric offcut and pass it to main extruder

Name: Main Extruder

Brand: HH S type
Original: China 
Squeeze and melt PP, and additives as color master batch,antioxidant,fire retardant .

Name: Filter

Brand: HH S type
Original: China 
Get away impurity from pp material fusant.And the filter can change the filter screen without stopping the machine.

Name: Metering pump

Brand: HH S type
Original: China 
Offer stable pressure to the pp material and press material to the spinning box.

Name:Spinning box

Brand: HH S type
Original: China 
The PP fusant go through filter,fusant pipe,and metering pump transport the fusant into spinning container and fiber comes out from spinneret.

Name: Stretching machine

Brand: HH S type
Original: China 
The distance of the two mirror inside the up stretching machine can be adjusted.
Everyone machine from HH has a logo on the down stretcher.