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Sandwich Panel Production Lines
Wall and Roof Cladding
Double plate belt - exit side

Cross cutter - circular saw (roof panel)

   W + K IndustrieTechnik supplies components and complete production lines for the continuous production of sandwich panels with PUR/PIR-foam core or mineral wool.
Sandwich panels are used as prefabricated building components in pretentious industrial buildings.

W + K IndustrieTechnik offers different plant concepts, which can be adapted to the customers' individual wishes:

Technical Plant Data:
Panel Thickness: 40 mm - 120 mm
Panel Width:500 mm - 1,000 mm
PUR-Foam System:5 Components
Production Speed:1.0 m/min. - 15.0 m/min.
Coil Weight:max. 10 tons
Facings:Steel / Aluminium
Material Thickness:0.5 mm - 1.0 mm
Panel Design:Wall and Roof acc. to customers' specifications
Cross cutter - band saw (wall panel)

  
Products
Wall Panel
 Tongue-Groove-Design
Hidden Fixing
Corrugated surface
Roof Panel
 Trapezoidal Profile

Our engineering departments will always be prepared to assist and advise you on questions regarding foam or profile technology.
Schematic representation of a sandwich panel production line
    The drawing above shows the schematic representation of a sandwich panel production line for the manufacture of wall and roof panels with a fourfold decoiling group and cooling line.

Plant Design
Decoiling group with coil carriage
Surface and edge profiling units in quick-change design
Pre-heating station - Facings
PUR-foam metering and foaming portal
Double belt in design 20 m, 30 m or 40 m length
Sealing chain hopper
Tank storage equipment
Cross cutter (saw belt)
Cooling line
Stacking and packing station
Main computer system for production planning and control

 

 

Supply of mineral fibre plates

 

 

Sandwich Panel Production with a Mineral Fibre Core
Special fire protection requirements for wall claddings demand the application of sandwich panels with mineral fibre insulation. These sandwich panels can also be produced on the continuously manufacturing production line - as described before.

 

 

 

The following figures show the machine equipment for the prefabrication of mineral fibre plates.

Prepared mineral fibre plates in the lengths of up to 2,500 mm are fed to the continuous production.
The mineral fibre plates are connected with the facings by using adhesive.

Part of layout: supply of mineral fibre plates

Discontinuous production of sandwich panels with mineral wool core

   Depending on the quantity of sandwich panels with mineral fibre core to be produced, there is also the possibility of a discontinuous production.
In this case elements in prefabricated lengths are finally treated in a adhesive press (see picture).

 

A brochure about the Economical Manufacture, Characteristics and the Use of Sandwich Panels made of Steel in the Building Industry is available at W + K IndustrieTechnik for interested customers.

 
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W+K IndustrieTechnik - Hauert 12a - 44227 Dortmund/Germany - Phone: +49-231-792211-0 - Fax: +49-231-792211-9