HF-S350 LabelStock Hot Melt Coating Machine

HF-S350 Hot Melt Coating Machine,200mm and 350mm Width,150m and 300m Coating Speed,Non-scratch Die Coater

1.Application:

HF-S350 Non-Scratch Die Coater Hot Melt Coating Machine is specially design for producing narrow web label.the valid width for selection is 200mm and 350mm.Speed for selection is 150m/min and 300m/min.

2.Main Feature:

(1)Adopt Italy technology Non-Scratch Die Coater,Model HM-8.There are rotating bar,makes the surface of the material is very bright,without any line.It is suitable for produce film type label,such as beer label. (2)Max.Mechanical Coating Speed 300m/min. (3)Both Unwinder and Rewinder adopt Cantilever structure,easy operation.

(4)Total Machine is controlled by Japan Panasonic servo motor,high precision controlling. (5)Coating accuracy:+ -1g/square meter.

3.Major technical parameters of the main production line

(1). Material used: hot melt pressure-sensitive adhesive (2). Effective coating width: 350mm (3). Roller width: 400mm (4). Coating glue weight: 10-30g/m2 (5). Designed mechanical speed: Maximum 80M/Min (6) .Designed production speed: 0~100m/Min (7) Glue melting speed of the tank: 85kg/h EVA 165°C 3000CPS (8) .Unwinding style: Single Center Unwinder, 3”.

Magnetic power brake, Digital-Indicate tension controller. (9). Maximum diameter: unwinding is Φ500mm, rewinding is Φ500mm (10). Electrical control method of the complete machine: PLC controller /Siemens s7-200 10”human-machineinterface operation (WEINVIEW) MT6100 (11).

Temperature control method of the hot melt glue tank: adopts Japan Panasonic or Omron temperature controller, digital display with temperature exceeding alarm function, PID Intelligent adjustment, temperature control scope: 0-250°C (12).

Specification of the glue melting tank and its extruding amount: the glue melting box adapts Al-alloys to casting and forming, upper and lower 2 layers structure;The inner wall has coated with a layer of Teflon for preventing of sticky. Maximum extrudingamount is 100kg/h and the heating power is 12kw. (13). Driving motor: Panasonic or Huichuan servo motor.

(14). Servo Driver: Panasonic ( alternative is Huichuan.) (15). Paper core roller: Unwinding adopts of 3”air shaft. (16). Power supply: three- phase,220V 50Hz. (17). Input power: Installed power rating 25kw (18). Cooling water: temperature is 16-25° C, flux is 1 cubic meter/hr. , water pressure is 2kg/square centimeters (will be prepared by Buyer) (19).

Compressed air supply: Air pressure is above 5kg pre square centimeters, (Will be prepared by buyer) (20). Heating method of the glue melting box: Electric heating. (21). Heating method of the die slot heads and the glue transfusion tubes: Electric heating.