Continuous PU polyurethane / Mineral Wool / Rock Wool / PIR / Phenolic/Sandwich Panel Machine / Production Line
Main Features:
- 1. Panel from the continuous sandwich panel production line is a composite structure consisting of two external facings and an insulating core. The core can be flexible with Polyurethane, Mineral Wool, Glass Wool, PIR, Phenolic or EPS. Various profiles are available according to customer's requirement with pre-painted steel sheets, PVC sheets, Aluminum paper or other similar supports;
- 2. The continuous sandwich panel production line has a large scale production capacity. It allows a uniform distribution of the reactive mixture, a homogeneous density, suitable physical and mechanical characteristics. ;
- 3. Roof panels, wall panels and door panels are made mainly of metal section support and polyurethane insulating mass;
- 4. The capacity of the continuous line is 3-7m/min, length of the production line is 100m, the size of the final panel is 3-18m long, 900-1200mm wide, 20-150mm thick, the valid length of double belt conveyor is 24m, the total power is 300KW;
More Specifications:
| Material | Raw material | colored steel plate, galvanized plate, or aluminum plate |
| Thickness | 0.3-0.8 mm (As customer`s need) | |
| Feeding width | 300mm-1250mm (According to customer`s profile) | |
| Material hardness: | 550 Mpa---350 Mpa | |
Hydraulic Uncoiler | Inner Diameter | 510-610mm |
| Max Coil width | 1250mm | |
| Capacity | 10T/8T | |
| Hydraulic cylinder lift stroke | Up panel 0.5m, Down panel 0.5m | |
| Coil car stroke | 2.5m | |
| Pressure of hydraulic system | 6.3Mpa | |
Main Forming | Forming steps | 24 stations ( Depend on Profiles ) |
| Shaft diameter | Φ60mm | |
| Design type | Middle plate welded | |
| Transmission | Gear box (Chain and gear box depend on thickness and customer`s need) | |
| Machine frame | 350# H steel welded; Steel plate welded/ Memorial arch frame type | |
| Roller material | Gcr15MoV | |
| Shaft material | 45# steel with tempering | |
| Cutting blade material | Gcr12MoV quenched | |
| Working speed | 12-15m/min | |
| Power of machine | 260KW (According to the thickness) | |
| Type of cutting | Hydraulic | |
| Cutting tolerance | ±1mm | |
| Material of blades | Gcr12 quenched | |
| Cutter quantity | 1 set | |
| Working pressure | 20MPA | |
| Pre-heating Room | Temperature sensor | Hot couple |
| Temperature adjustment | Automatic control by temperature control equipment | |
| Hot air motor | 18.5Kw | |
| Hot air heater | 200Kw | |
| Heat type | Heated by electricity and air circulate | |
| Flying Saw Cutting Machine | Outline dimension of band saw cutting machine | 5500mmx5000mmx 3000mm |
| Run speed of band saw | 1000-1500rpm | |
| Rotate diameter of band saw | 550mm | |
| Cutting speed of band saw | 50m/min-1000m/min | |
| Width of band saw | 30mm | |
| Length of band saw | 3000mm-4000mm | |
| Transverse move distance | 1500mm | |
| Cut length on line | 3000mm | |
| Configurations | Uncoiling→ (Perforation machine )→Feeding material into machine→ Roll forming→ PU foaming→ Pre-heating Room→ Auto cutting→ Products receiving | |
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Other Spare part | Weight | About 25 ton |
| Dimension | 42000mm * 3600mm * 3300mm | |
| Main body color | As required | |
| Voltage | 380v/50hz/3ph(or as required) | |
| Suitable working temperature | About 25 | |
| Spare cutting blade | One piece | |
| Fuse | 2 pieces | |
| Relay | 2 pieces | |
| Travel switch | 2 pieces | |
| Solenoid valve | 1 pieces |
Applications:
Continuous polyurethane production line is widely used in steel structure workshop, steel villa, housing, supermarkets, air duct, public places.
Pu Sandwich Panel Picture:
Machine Picture:
