1. Brief introduction

In the craft process of the discontinuous PU sandwich panel production line, the material is handled separately, this means that after metal skin is formed, cut into required length, then assembled together into the laminating machine, foam injection between surface material, generate the preset shape of PU sandwich panel.

The most current foaming systems using c-pentane as an alternative blowing agent are provided with specially designed safety systems to avoid any possible explosion danger. It integrates advanced mechanical, chemical, electrical, hydraulic, and pneumatic technologies. Due to its high efficiency and simple operation, this forming machine is widely used in the construction of steel structure enclosures, cold storages, and mobile buildings. In order to satisfy various customer requirements, we design and manufacture PU sandwich panel lines in different specs, models and configurations.

2. Technical specification

3. Application

Discontinuous PU sandwich panel production line is used for discontinuously making sandwich panels with the facing layer (s) of color steel or galvanized sheet and the core material of polyurethane. Whole equipment is divided into PU insulation part and facing sheet profiling part.

4. Components of machine

Hydraulic driving system, worktables, worktable supporters, worktable-heating system, bridge crane for mixing head, antiskid platform and electrical control system.

pu rolling shutter machine price , roller shutter door machine , rolling shutter strip making machine

Introduction of Rolling Shutter Door Roll Forming Machine, Roller Shutter Door Roll Forming Machine:

The line consists of decoiler, sheet guiding equipment, roll forming section, cutter, supporter, hydraulic system, control system. The roller shutter which made by this machine have neat external appearance, even ripples, high utilization and strong strength.

Description:

We design the new model which can joint two shutters without traditional clips. This solution not only save the cost for buying a door accessory, but also speed up the door construction. It can be designed to produce any profile which according to customers’ requirements. Customers can select to add the in-line punching holes device or not. Whole production line is driven by hydraulic system and controlled by PLC with touch screen.

We are not only offer customers a wonderful machine for making, but also the abundant experience, precision making, stable automatic manufacture by hydraulic power, hi-tech control system, and our enthusiasm.

Specifications:

1. Thickness of Forming Sheet: 0.6 ~ 1.2 mm.
2. Forming Speed: 12 ~ 16 M/min.
3. Roll Shaft Diameter: 40 mm Dia.
4. Hydraulic Motor: 7.5 HP ~ 10 HP
5. Roll stands: 10 ~ 12sets of roll in SK2-hard chrome coated.
6. Attached with cooling equipment.
7. Complete with uncoiler, hydraulic cutting device and including run-out table.
8. This machine is controlled by computer system with touch screen.

Features:

Professional designing for manufactures shutter steel.
Automatically continually manufactures high quality product with PLC.
Easy operation: Directly Input the data on the touch screen.
Customers decide the profile of products.
Saving time and cost owing to high speed running with hydraulic system.
One year warranty.

Composition of the equipment:

Cold Roll Forming Machine (1 set)
Manual Type Uncoiler ( 1set)
Rear-Cutter (1 set)