Fully Automatic PET Output 4Straps Manufacturing Machine 400-450KGS/H

Product Description

PET strap making machine

PET packing strap is widely used, replaced for steel strap for packing application internationally, because of its good tensile strength, flexible, low prolongation rate, good performance of high temperature resistant, non-rustiness, and low use-cost, etc, it is used in steel, construction material, chemical fiber, paper making, tobacco, agriculture, election, etc.

Characteristic 

PET packing strap machine

1. The raw material treatment is by our serious dehumidify and dryness system, it ensures the humidity in raw material less than 80PPM.
2. Closed circulation feeding system prevent the material from exposure on air to keep the dryness of raw material.
3. The screw is specially designed for PET application, it consists of separate and mixing part to keep the even plastication, also by fixed material feeding system, the extrusion is stable, which ensures the good dimension of PET strap.
4. The machine can produce 4 strap at the same time.
5. The mould is specially designed, equipped with two-stage filter.
6. Constant temperature heating device provide even cooling environment for PET strap to raise the tensile strength performance.
7. Anneal treatment for finished PET strap to remove the part remaining stress to keep good shape
8. The winder is double disk type with easy operation and coil changing.

Machine List

PET strap Extrusion Machine

※ Dehumidification and drying system 1 set

※ Oil and dust filter 1 set

※ Horizontal mixer(5000L) 1 set

※ Pre-drying tower(5000L) 1 set

※ Screw Feeder 3 set

※ Barrel 1 set

※ ¢125mm Extruding Machine 1 set

※ Melt pump 1 set

※ Single cylinder filter 1 set

※ PET Mould output 4straps 1 set

※ Cooling water tank 1 set

※ Stretching oven 1 set

※ Five roller gearbox 3 set

※ PLC electrical control system 1 set

※ Forming oven 1 set

※ Double disk winder 4 set

Features

PET Strap Extruder Making Machine

• Screw with compression ratio especially for PET, gradually changing diameter and deeper thread groove at the melting part;
• Gearbox with hardened gears;
• ​Die can be precisely adjusted to ensure stable production and smooth surface of straps;
• Stainless steel cooling trough with four thermo treatment processes displaces the traditional one;
• Haul off rollers with bigger size ensure the quality of products; New rolling technology overcomes the shortcomings of traditional rolling machine like high gradient and bending delection;
• Laser embossing roller makes clear and even patterns.

Machine Pictures