Email: salerjessica@tongsanextruder.com
Skype: jessica.extruder Mob: 008613969891023
Whatsapp/viber: 008613969891023
1. General introduction
Service conditon: 380V 50HZ
Raw material: PP grains
Strap band width: 9-25mm
Strap band thickness: 0.4-1.2mm
2. Production process: extruding--water cooling--hauling off---heating---hauling off---printing---embossing---calibrating---hauling off---winding
3. Main machines:
Screw extruder--Die head and mould(two strips)---Cooling water tank
---First haul-off---Thermal oven---Second haul-off
---Embosser---calibrating---haul off--winder
4. Production details
Extruder: equipped with gear box and automatic loading machine
Die head and mould: It adopts high quality mould steel which features high speed production, even extruding, low pressure on the die head, high precision, long life span, etc.
One mould can produce two pieces, high efficiency
Cooling water tank: stainless steel cooling water tank controls the crystallization degree to the plastic, and guarantees the extension ratio of belt blank.
First haul off machine: It is used for the first hauling after extruding and cooling. It consists of electrical motor, speed reducer, hauling roller, etc
Thermal oven: It is used for heating of raw band, and realizes the second hot extension
Second haul off machine: Consisted by the second hauling tension, electrical motor and the traction roller, etc
Printing machine: print the words, logo,number,date according to customer need
Embossing machine: The raw band reaches primary shapping and accepts embossment on its surface, which improves the lanscape orientation intensity and surface friction
Calibrating device: Used to the further fixed cooling to prevent it from distortion of the production.
Third haul off machine: The after forming tration is consisted by the second hauling,tension, electrical motor and the traction roller, etc
Winding machine: Can be used to the coiling of the production ,and the center coiling type is automatic .And it is consisted by the coiling roller, coiling core and the stander, the cioling roller is consisted by electrical motor, reducer and the transmission system
