High Speed Extrusion Hot Melt Lamination Machine
DCL-M1300 / M1700
1
hot melt lamination machine is used for producing self-adhesive products, such as self-adhesive tape, double-adhesive tape, foam tape, aluminum foil tape, clean tape, masking tape, etc. It also suitable for laminating different materials, such as non-woven, filter materials, shoes materials, medical material, label, film, etc.
Quantity
- Machine Procedure
- Product Sample
II. Machine characteristics
1. Features
Hot melt adhesive laminating machine is used for producing self-adhesive products, such as self-adhesive tape, double-adhesive tape, foam tape, aluminum foil tape, clean tape, masking tape, etc. It also suitable for laminating different materials, such as non-woven, filter materials, shoes materials, medical material, label, film, etc.
lamination material requirement
1.Applicable coating film resin: Coating grade like LDPE, PP, EVA, EAA etc.
2.Based material: Non Woven Fabric, Paper (30~425g/m2 ) , Textile Fibre , Knited Mesh, BOPP, BOPET.
3.Inter-layer: Aluminium Foil, CPP, BOPP
2. Machine Technical Data
| SN | Item | Specification |
| 1 | Extrusion die width | 1400mm / 1600MM |
| 2 | Coating width | 600-1250mm / 900-1600MM |
| 3 | Max coating speed | 80-150m/min / 100~150m/mi |
| 4 | Adopt material | Non woven/ BOPP/Aluminum foil |
| 5 | Coating thickness | 0.01-0.05mm /0.008–0.05mm |
| 6 | Inaccuracy thickness of coating film | ±6% /±5% |
| 7 | Setting range of Auto-tension | 10-200kg/ 10-150kg /entire width (constant tension) |
| 8 | L/D ratio for screw | 32:1 |
| 9 | Rewinding roll diameter | Ø1300mm |
| 10 | Compound cooling roller | Ø500×1300mm /Ø500×1700mm |
| 11 | Max extrusion | 260kg/h /200kg/h |
| 12 | Total power | 130KW |
| 13 | Working power | 70-80kw /80-95kw |
| 14 | Overall size | L 9800* W 8000* H 3200mm /L9600*W10000*H3250mm |
| 15 | Weight of Machine | 15000KGS (40HQ*1, 20HQ*1) |
3.Main equipment and Description
| No | Item | Quantity |
| 1 | Feeding Equipment | 1set |
| 2 | Extrusion And Compounding Equipment | 1set |
| 3 | ExtrusionEquipment | 1set |
| 4 | Second Feeding Equipment | 1set |
| 5 | Rewinding Equipment(surface friction) | 1set |
| 6 | ControlUnit | 1set |
| 7 | SupportingFacility | 1set |
| 8 | Tools | 1set |
| Additional Function (can add) | ||
| 9 | CoronaProcessingDevice | 1set |
III.Description of Units
1. Feeding equipment
(1)Double work-station bearing feeding frame
(2).Air expansion feeding shaft
(3).Effective width: 1250mm
(4).Max feeding diameter: Φ1300mm
(5).Inside diameter of base material : 3inch Φ76mm
(6).Max weight air-expansion shaft support: 2000kg
(7).Tension setting: 10-200kg
(8).Tension control accuracy: ±0.2kg
(9).Magnetic powder clutch 2
(10).Automatic tension control 1
(11).Air-expansion feeding shaft 3
Characteristic
(1).Tensioncontroller: you can input diameter and thickness parameter of base material based on replaced material, along with the rotated-loops changing,tension is decreased proportionally to achieve automatic tension control.
(2).Ozone Corona disposal system:Electric spark power: 6KW Corona treater adopts dust proof ,interference-proof stucture, pneumatic switch cover equipment, achieve discharging ozone.
2. Extrusion and compounding equipment
(1).Three roller compounding mechanism, back pressing roller makes compounding roller to force evenly and compounding firmly.
(2).Peeling off silicone roller: compounding products peels off from cooling roller easily.
(3).Preheating inside before compounding to guarantee fastness and intensity of film compounding effectively.
(4).Compounding and filling regulating roller can overcome defects such as uneven of film thickness.
(5).Dise slitting knife edge-cutter: sharp knife edge
(6).High pressure blower sucks scrap edge quickly.
(7).Compounding and discharging eliciting roller.
(8).Compounding roller be drived by transducing electric motor independently.
(9).The motor drived compounding roller be controled by frequecy changer.
(10).Rewinding equipment adopts cylinder to switch automatic.
Compounding roller: Φ510mm×1300mm 1
Silicone roller: Φ260×1300mm 1
Back pressing roller: Φ220×1300mm 1
7.5kw planetary speed reducer ,motor 1
7.5kw frequency converter 1
Rotating joint 6
Characteristic:
1.Cooling roller adopts high degree of finish roller, which can eliminate bubbles produced during the compounding process.
2. Silicone roller and cooling roller adopt screw-type cooling structure,to make cooling quickly and laminating easily.
3.Compounding roller is drived by one vector frequency electric motor
3. Extrusion equipment
(1)Car type extrusion machine
(2)T-type die head
(3)Automatic PE feeding equipment
(4)Oil hydraulic pump changes filter Automaticly.
(5)Extrusion machine can move back and forth, up and down.
(6)Screw and charging barrel linkage area are all heated with cast aluminium board.
(7)High power and helical gear speed reducer
(8)Temperature is controlled by Digital temperature controller automaticly.
(9)Stainless steel hopper
(10)Six heating zones of screw and charging barrel are controlled independently.
(11)Seven heating zones of die head are controlled independently
Characteristic:
(1)Effective width of die head ,1400mm; Clothes-hanger type runner, width of laminating,1250mm,adustable;
(2)Screw diameter: Φ100
(3)Ratio of screw length to diameter: 32:1
(4)22kw AC motor 1
(5)1.5kw Extrusion machine moving motor 1
4. Second Feeding equipment
Structure：
(1)360 degree feeding frame
Air expansion feeding shaft
Max feeding diameter: Φ600mm
(2) Inside dameter of base material : 3inch
(3)Max weight air-expansion shaft support: 2000kg
(4)Tension control accuracy: ±0.2kg
(5)Magnitic powder clutch 2
(6)Automatic tension control 1
(7)Air-expansion feeding shaft 2
Characteristic:
Tension controler: you can input diameter and thickness parameter of base material based on replaced material, along with the rotated-loops changing,tension is decreased proportionally to achieve automatic tension control.
5. Rewinding equipment：
Structure：
(1).Surface rewinding (Double work-station ,Non-stopping)
(2).Surface rewinding roller is drived independently
(3).Drive motor
(4).Frequency speed control
(5).Rewinding shaft be pressed by compcting cylinder
(6).Hydraulic pressure edge regulating
Characteristic:
(1)Rewinding diameter: Φ1300mm
(2)Inside dameter of base material : 3inch
(3)Width of film coating: 1250mm
(4)Surface rewinding roller, high degree of accuracy
(5)chrome Plated rollerΦ510
(6)7.5kw planetary speed reducer ,motor
(7)7.5kw frequency converter
(8)Rewinding shaft press compcting cylinder: Φ80mm
Air-swollen feeding shaft
6. Guide roller: Φ120~80×1300 mm
7.Pneumatic: all are excellent quality, gas circuit can be controlled in the first touch.
8.Low-voltage components: all are UC Certified products.
9. Whole machine is touch-sensitive screen man-machine interface.
10. Power: 3 phase 380V 50Hz (three phase four wire system)
Barometric pressure: 6~8/kg/cm2
Water pressure: 2~3kg/cm2
6. Control unit
●Frequency control of motor speed
●Rewinding shaft air clamper
●Other equipment
●All balancing aluminum guide roll Guide roller: ∅90—120×1300mm
●The rack adopts the wallboard structure
● Pneumatic: all are excellent quality, gas circuit can be controlled in the first touch.
●Cylinder (Taiwan)
●Low-voltage components: all are UC Certified products.
●Automatic mechanical transmission system (main motor, composite, the winding motor)