Quality Inspection for Sandwich Extrusion Laminating Line - Hot Melt Glue Coating Laminating Machine – Wellson

*INTRODUCTION

Hot melt glue laminating and coating machine is mainly composed of hot melt glue spray, servo motor-controlled winder and unwinder, servo motion controller, servo automatic rectifying system and human-computer interface control, etc. Since it is featured with stable tension control under full servo tension control system, new complex technique of dot glue or spread coating and small amount of glue on laminated film, it is then widely used to laminate TPU film, PE film, and breathable film with textile or nonwoven.

There are three main laminating technologies for hot melt adhesive lamination: gravure roller coating, slot die coating and spray coating which depends on the specific materials and coating weight. Turret unwind and rewind systems are available for high speed non-stop production.

*Machine Details

Product Width: any option from 500mm to 2500mm, upon request

Laminating Method: fiber spray

Substrates: nonwoven, woven fabric, film, paper

Diameter of Unwinding: Φ1200mm max.

Diameter of Winding: Φ 1000mm max.

*Application

The hot melt glue laminating machine is suitable for garment, hygiene and medical applications, especially disposable products and health protective products, such as disposable table cloth, diapers for babies and adults, sanitary pads, medical tapes and articles for pets, etc.