PE PP PC hollow sheet production line
Introduction
This polycarbonate hollow sheet extrusion line realizes continuous production of PC hollow grid sheet, which is applicable to construction decoration, advertisement collocation, and noise insulation of highway as well as packaging. It is characterized by light weight, high intensity,high transparency damp-proof, and anticorrosion.
The technology of hollow sheet die with co-extrusion feed block to get UV+PC+UV, UV+PC hollow sheet can save 30% UV on the surface.
Sheet Specifications
Sheet width: 700mm-1050mm- 1220mm-2100mm-2300mm,
Sheet thickness is 4mm-6mm-8mm-10mm-12mm.
Sheet walls: double walls
This line consists of
Item |
Description | Data |
1 |
SJ120/35 Single screw extruder with stainless steel hopper | 1 set |
2 |
Screen exchanging unit for PC | 1 set |
3 |
Melting gear pump for PC | 1 set |
4 |
SJ45/30 Single screw extruder for UV layer | 1 set |
5 |
Melting gear pump for UV | 1 set |
6 |
T-type Die head (2100mm*4-6mm) | 1 set |
7 |
Vacuum calibrating board | 1 set |
8 |
cooling table | 1 set |
9 |
The first haul off machine with 12 rollers | 1 set |
10 |
edge cutting device | 1 set |
11 |
5000mm oven | 1 set |
12 |
Corona treating unit | 1 set |
13 |
up and down sides, double position film laminating device | 1 set |
14 |
The second haul off machine | 1 set |
15 |
Tranverse cutting machine (length-settled) | 1 set |
16 |
material conveyor+6000mm discharge table | 1 set |
17 |
eletrical cabinet | 1 set |
other accessory machine parts | ||
18 |
500kg mixing and drying machine | 1 set |
19 |
AC-25 water chiller | 1 set |
20 |
15kw air compressor | 1 set |
21 |
sheet crusher | 1 set |
Applications
PC hollow sheet is widely used in construction sunroof in buildings/halls/shopping center/stadium/public places of entertainment and public facility; Ring shield of bus station/garages/pergolas/corridors; noise barriers for highways and urban elevated road.
PP hollow sheet cross section plate is light and high strength, moistureproof good environmental protection and refabrication perfor mance.can be processed into the reusable container, packing case , clapboard, backing plateand culet.