PU Sandwich Panel Production Line
- UREXCEED fully automated sandwich panel lines are engineered for 24/7 operation, ensuring consistent output of PU/PIR insulation panels for roofing, walls, and cold storage.
- Modular configurations are tailored to your desired panel types (EPS, rock wool, glass wool cores) and production capacity (5,000㎡ to 50,000㎡+ per day).
- Over 85% of raw materials are recycled during production, minimizing waste and supporting sustainable manufacturing.
PU Sandwich Panel Production Line
Polyurethane composite plate production line is the best thermal insulation, heat insulation, sound insulation, flame retardant, waterproof, light, new wall building materials and environmental protection function, can be widely used in high-rise buildings and senior office wall maintenance and decoration, industrial plant, cold storage, purification room and insulated container.
With the development of new building system, steel structure change rapidly, especially the city high-rise buildings and office buildings and all kinds of modern industrial plants, steel structure of public facilities, the transportation is convenient, simple construction, demand for environmentally friendly polyurethane composite plate appearance and has insulation and decorative effect of the increased. Therefore, many foreign building, building materials machinery and special equipment manufacturing enterprises have set foot in this field, the technical content of polyurethane composite plate production line and continuously improve the production process, constantly updated, and greatly promoted the development of international steel construction industry and new wall materials industry.
Main Parameters Of PU Sandwich Panel Production Line
Speed of production line : 3-10 m/min (adjustable)
The total length of production line : about 160 meters
Working table height : 1200mm
Working pressure of foam pouring : 150-200 bar
The length of double-belt conveyor : 24 m
Control way: PLC controlling
Total Power: about 250kw (heating power is not included)
Power Supply : 380V/3 phases/50Hz
Control Voltage: 24V/110V/220V ; Pneumatic:0.7Mpa (factory brings along with their own)
Свяжитесь с нами для получения полной сметы
Машины UREXCEED на 30% дешевле европейских машин
Each Part In The Sandwich Panel Production Line
This advanced polyurethane sandwich panel production line integrates several core systems to ensure high efficiency, precision, and automation. Each section plays a vital role in guaranteeing seamless operation, consistent product quality, and minimized labor input.
Uncoiler System
Function introduction:
- Hydraulic Expansion:Cantilever-type expansion with hydraulic centering for easy coil loading.
- Coiling Block Adaptability:Supports 508mm & 610mm coil ID via 4 arc plates; auto hydraulic expansion.
- Assistant Supporter:Prevents shaft deformation for 5T coils; V-type clamp enables fast coil changes (<45s).
- Drive System:Motor + reducer control bi-directional uncoiling; synced with main line via ultrasonic sensing.
- Center Adjustment:Hydraulic system adjusts ±75mm from center; clear scale markers included.
- Material Pressing Unit:Top-pressing unit set at 30–40° to prevent frame collision during operation.
Up Panel Lifting Device
The function up panel lifting device is used for leading the steel panel into the up roll forming machine from the ground.
Technical parameter:
- Gantry type frame, adopts welded steel structure
- Lifting motor power: 1.5KW
- Feeding motor power: 0.75KW
- Up and down lifting & feeding roller: a pair of roller, surface of chain drive roller coated with PU
- Feeding cylinder: SC63*25(2 pcs)
- Feeding and lifting unit: feeding unit has the function of lifting the steel panel
Filming Device
Функция Introduction:
The filming unit uses an air-expanding roller (∮75mm ID) to fix the film coil. Powered drum-type press and support rollers ensure stable film application. Left-right adjustment aligns film with steel panels for smooth, bubble-free lamination. The rotating shaft allows easy coil handling, and ample space enables operators to attach the film head efficiently.
Technical Parameter:
- Inner diameter of coiling block for fixing film coil: ∮75mm
- Diameter of air expanding roller: ∮75mm
- Air expanding pressure: above 5kgs
- Film frame weight capacity: 100kgs
- There are both uncoiling stand for up and down forming machine
- Uncoiling with brake function
- Poll knife motor power:0.75kw
- Poll knife speed : about 50 m/min
- Driving roller motor power : 1.5kw
- Driving roller speed: about 18m/min
Cutting Device, Side Slitting & Rewinding Device
Transverse machine framing pre-cutter is used to cut off the steel panel when finish the single batch of order, so that can avoid the waste.
Slitting unit can meet the requirement to produce different products with the standard steel coil.
Technical Parameter:
- Supporting roller: φ60mm
- Material of blade: Gr12mov
- Hardness of blade: HRC60°-62°
- Motor power: 4kw
- Plane cutter base linear guide rail: 2 sets
- Slitting width: min. 5mm, max. 150mm
- Slitting thickness: 0.3-0.8
- Slitter base guide rail: 4 sets
Heating System
Steel Plate Preheating Furnace
Preheatng furnace body,heating unit,air duct and related accessories,temperature control system and so on.
Double-Belt Temperature Control System
The hot air circulation system evenly heats the panels, enhancing foam stability and adhesion.
If you want to know more about sandwich panel production line , feel free to contact us
Плейлист
Good Review Of UREXCEED PU Sandwich Panel Production Line
UREXCEED polyurethane sandwich panel production line has received widespread praise from global customers for its automation, stability, and cost-efficiency. Here’s what some of our partners have to say:
The production line runs smoothly with minimal downtime. Very efficient and easy to operate. Great support from the team!
Ahmet Demir Чили