Galvanized Steel PU Sandwich Production Line Automatic Cooling System

Galvanized Steel PU Sandwich Production Line Automatic Cooling System

PU Sandwich Panel LineTechnical Specifications

Compositions of the machine

Profile Drawings Of PU Sandwich Panel 

Product Description

The operation principle of PU Sandwich Production Device is as follows: raw materials of rigid-foam are delivered into the mixing head through the metering pump on the injection machine and then injected onto the bottom facing sheet going to conveyors along with the top superficial sheet. Between the upper and lower conveyors, the liquid materials are hardened into shape,after all for above actions are completed, by an automatic tracking cutting mechanism, cut into segments according to the preset length.

Working Flow

Decoiler --Feeding And Guiding--Roll Forming--Polyurethane Foaming And Injecting--Heating-- Compressing--Cutting--Product To Run out Table

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PU Sandwich Production Device​  Feature    

• Feature: When producing another size of 1 shape you just need to change the spacers
• Feature: The forming speed can be reach to 15m/min which can bring high production effiency
• Feature: Cutting length, width, quantity are adjustable by PLC control system , hydraulic station provide the Cutting motor power for the cutting models
• Feature:  Electrical motor gives the power to the chains or gear boxes to bring the machine to run It is very easy to install  the machine
• Feature:  When producing another size of 1 shape you just need to change the spacers
• Feature:  Professional engineers have more than 15 years' experience in designing rollers and Roof tile manufacturing mill
• Feature:  Engineers adopted the advanced European technology and craft to design machines
• Feature:  High accuracy, length cutting tolerance is +/-1.5mm(per) it can guarantee the produts produced by the machine are very beautiful 
• Feature:  Machine structure is very stable ,when machine running it is very safe

Products Pictures

  The sandwich panel is between 25 and 200mm in thickness, 1000mm in width, length determined by the customer. The sandwich panel is mainly used as keeping warm for wall and roof . Different insulating panels with other soft facing layers could also be produced on the line.

PU Sandwich Panel Production Device Pictures

This PU Sandwich Panel Production Line is a kind of specialized equipment for producing sandwich panel with the middle layer of anti-combustion polyurethane and with roof forming panel as the top face layer, aluminum foil as the bottom face layer. 

Other Machines We Manufacturer

  Glazed tile, roof tile, roof sheet , roof panel, roof plate, quick interchangeable CZ PURLINS, C,Z,U , Sigma PURLINS, Stud and track, L, V, Slotted angle profiles, Double layer Roof panel, Highway guardrail, Roller shutter, door frame, door panel, Steel silo,Grain bin,PU Sandwich panel, Cable tray , solar energy support, BEAM, Door guiderail and many many kinds of roll forming machines .

We will provide you the best quality, most economic price roof tile roll forming machines.

Procuments Aspects

After Sale Service

Payment Terms

We also produce other Roll forming machines :

• Upright post roll formers
• Stud and track forming machines
• T-bar forming machines
• Guardrail roll forming machines
• Cable tray roll forming machines
• Roller shutter manufacturing lines
• PU sandwich panel production line
• Purlin Roll Forming Machine
• Steel Silo Roll Forming Machine
• Gutter machines and downspout machines
• Metal roofing /decking/cladding roll forming machines
• Roof tile roll forming machines
• Door & window frame roll forming machines
• Guide rail roll forming machines