上海Five layer extrusion pipe making machine

Feature introduction

Plastic materials have their own characteristics. In the coextrusion system, several materials are used and the required materials are combined. Therefore, multi-layer tubes have the characteristics of composite, which can not be expected and achieved by single-layer tubes.

1. Smooth surface texture and appearance (purpose: EVOH / adhesive / PE)

2. Wide combination of colors (use: PE + pearlescent / PE + Color Masterbatch)

3. Superior air barrier (purpose: PE / adhesive / EVOH / adhesive / PE)

4. Anti scratch and dust adhesion on the surface (purpose: LDPE / LDPE / LLDPE)

Multi layer coextrusion is applied to pesticide containers, toothpaste, perspective windows, cosmetics with multi clock color and long shelf life.

Main specifications:

Screw diameter (inner layer): φ 50mm, 

length diameter ratio: 302. 

Screw diameter (adhesive layer): φ 40mm, 

length diameter ratio: 28 / 1, 

screw diameter (barrier layer): φ 35 mm, 

aspect ratio: 26 / 14. 

Screw diameter (outer layer): φ 45 mm, 

aspect ratio: 32 / 15. 

Screw type: fully open 6. 

Motor: 7.5 HP × 1, 5 HP × 2, 10 hp × 1 piece 7. 

Water consumption: 60L / min 8. 

Power consumption: 95.5kw 9. 

Outgoing line speed: 15m / min 10. 

Cutting speed: 100 times / min 11 applicable caliber: Q19 ~ 60mm 2. 

Mechanical size: 6600 × three thousand and five hundred × 2300 mm