Holweg Multiduplex Coater Laminator
|Machine||Holweg Multiduplex Coater Laminator|
|Duplex or triplex||Duplex|
|Max. web width||900 mm|
|Min. – Max. laminting/coating width||850 mm|
|Max. mechanical speed||100 m/min|
|Material & Min – Max thickness||Machine suitable for:
Hot melt coating
Hot melt lamination
(further details in attachment)
|Heating system||Oil or water|
|Unwind type (1)||Single|
|Max. unwind reel diameter (1)||800 mm|
|Unwind type (2)||Single|
|Max. unwind reel diameter (2)||800 mm|
|Max. rewind reel diameter||800 mm|
|Machine can be seen in production?||Yes|
Holweg Weber is a coorporation of two companies. Holweg was founded in 1889 and Weber in 1925. Both companies produced paper bag machinery. Weber has complete lines of SOS bag making machinery and related converting equipment. The Group is a french company with machines for the production of flat- and satchel paper bags.
Laminators and coaters
Laminating is invented to strengthen fragile paper. Nowadays laminating is used on a wide variety of products, from glass to film. Laminating is a technique where a meterial is produced in multiple layers. The goal is to achieve more strength and stability or to protect the product. Lamination is permanent. Lamination in the flexible packaging industry is assembled by adhesives.
The first lamination machines for the flexible industry were invented in the 1970’s.
Coating is the proces of applying a covering on the surface of an object, like film or paper.