Hot Melt Powder Dot Interlining Coating Machine Coating Head: Gravure Roller

We are Making and Exporting Hot Melt Powder Dot Interlining Coating Machine in Xinghua, Jiangsu Sheng, China. This machine adopts Powder Dot Transfering and Coating method to uniformly transfer the hotmelt powder onto the based fabrics.It is suitable for powder-dot coating of pure cotton, poly cotton or other blend fabric about 50-135 g/m2,also it can produce low pressure polythene powder-dot interlining cloth, polyamide (nylon PA )powder-dot interlining cloth, polyester powder-dot interlining cloth, the coating of powder-dot interlining cloth is coated even, also it can fit cotton, leather or fibre to produce all kinds of garment.

Machine design principle:

The hotmelt adhesive powder is installed in the hopper, the powder is filled in the hole of the engraving roller by the blade until the hole is filled and the engraving roller is heated to make the powder melt and bond into a mass form.After heating the base cloth through the engraving roller, the powder dot is bonded to the base cloth because of the heat transfering. In this way, the powder dots are the same size, and arranged according to the pattern of the engraving roller, the powder dots are even and neat, and have better bonding effect.