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TZ1600-100 Food Grade High-Speed Coating Line
Model: TZ1600-100
Category: Automatic/Industrial Machines & Equipments / Industrial Machines / Coating Equipment
Characteristics
TZ1600-100 is a food-grade high-speed coating line with full sealing dust-free workshop. The products of this coating line apply to can ends & tabs. The pretreament process is different with other coating lines to meet the requirement of food-grade product. Expanding shaft loading system and waste gas treatment system is always recommended.
Application: For coating food grade aluminium and tinplate coils using for beverage can ends & tabs, Food can front ends & tabs, Food can bottom ends, PP caps, Closures, Aerosol can ends & components, Capacitors, etc.
Specifications
TZ1600-100 Food Grade High-Speed Coating Line
Coating line features:
TZ1600-100 is a food-grade high-speed coating line with full sealing dust-free workshop. The products of this coating line apply to can ends & tabs. The pretreament process is different with other coating lines to meet the requirement of food-grade product. Expanding shaft loading system and waste gas treatment system is always recommended.
Application: For coating food grade aluminium and tinplate coils using for beverage can ends & tabs, Food can front ends & tabs, Food can bottom ends, PP caps, Closures, Aerosol can ends & components, Capacitors, etc.
Advantage:Food grade, high speed coating line, continuous production with loopers
Main parameters of coating line
Material parameter
|
Thickness: |
0.20∼0.5mm |
|
Width: |
700∼1650mm |
|
Outer diameter OD(max): |
Φ2000mm |
|
Inner diameter: |
Φ505mm |
|
Bobbin material: |
Paper |
|
Inverval-layers deviation tolerance: |
≤0.5 mm (Excluding the bottom 5 layers and exterior 2 layers) |
|
Coil over-all deviation tolerance: |
≤2 mm (Excluding the bottom 5 layers and exterior 2 layers) |
|
Coating thickness: |
Topside/back side dry film thickness: 5~13 g/㎡, total dry film thickness less than 13 g/㎡ |
|
Product Weight: |
Max12000kg（Excluding bobbin） |
CCL Processing Speed: 40 m/min (Speed benchmark: thickness 0.3mm coil exclude PVDF coating)
Heating Energy Source: LNG, LPG
Roller coating Process: Continuous 2 sides 3 coating & 2 baking
Properties and features:
|
Roller width: |
1900 |
|
Coils feeding centering adjustment : |
±100mm |
|
Threading speed: |
5∼15m/min（Adjustable） |
|
Line maximum speed: |
100m/min |
|
Line speed accuracy: |
Steady Speed, ±0.1%; Acceleration, ±0.4% |
|
Uncoiling tension range: |
200∼500kgf |
|
Processing tension range: |
300∼850kgf |
|
Coiling tension range: |
500∼1300kgf |
|
Tension accuracy: |
Steady Speed, ±1.0%; Acceleration, ±2.0% |
|
Line space dimensions: |
140m*14.2m*9m |
|
Heating Energy Source: |
LNG,LPG |
2.Basic Production Process
Coil loading → Uncoil machine → Convey device → Cutting device → Sewing table → Tension device 1 → entrance accumulator → CPC 1 → Tension device 2 → Pretreatment (Including Degreasing, Water washing, Neutralizing, Water washingdrying, Deionized water washing, Drying, CPC 2, Roller-coating chromizing, Drying) → CPC 3 → Tension device 3 → Topside / backside roller-coater → Curing oven → Air cooling → Water cooling roller →Tension device 4 → CPC 4 → Rear accumulator → Tension device 5 → 2 rollers convey device → Cutting device → Coil machine → Coil discharging
3.Main devices list
|
Name |
Quantity |
|
Coil loading device |
2 |
|
Uncoil machine |
2 |
|
Coil loading platform |
1 |
|
Convey device |
3 |
|
Cutting device |
2 |
|
Sewing table |
1 |
|
Tension Device |
5 |
|
Accumulator |
2 |
|
Redirection steel roller |
9 |
|
Degrease pool |
3 |
|
Brushing roller |
2 |
|
Water washing pool |
5 |
|
Neutralizing pool |
1 |
|
Squeeze roller |
14 |
|
Air drying device |
1 |
|
Roller-coating chromizing coater |
1 |
|
Chromizing drying oven |
1 |
|
Coater |
1 |
|
Curing oven |
1 |
|
Air cooling system |
3 |
|
Coil machine |
1 |
|
Coil discharging device |
1 |
|
CPC |
5 |
|
EPC |
1 |
|
Hydraulic system |
3 |
|
Electrical system |
1 |
|
Steel frame |
1 |
|
Lift |
1 |
4.Water and power consumption of coating line
|
Total power consumption: |
830KW |
|
Compressed air: |
Min5.5bar, 1Nm3/min, actual consumption 0.5Nm3/min |
|
Water: |
Deionized water, supply quantity is about 4T/h |
|
Heating fuel: |
LPG or LNG |
|
LPG consumption: |
0.2 CBM/min |
|
LNG consumption: |
0.4 CBM/min |
5. The coating line design and manufacture leads 100 days, installation and testing leads 60 days.
6.Trade terms: FOB, CIF are available
7.Payment terms: T/T, D/P, LC are acceptable
8. Packing style: Wooden pallet
9. Transportation: by sea
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