TZ******5 *-Sides *-Coatings Aluminium Production Line
(Separated)
Coating line features:
Model TZ******5 coating line (separated structure) is
suitable for certain coating factories. *-sides *-coating
coating products in thickness range 0.*5mm~0.6mm applies to
most ACP material, roofing and ceiling material. Model
TZ******5 coating line is high quality coating line, good
performance in all kinds of paint coating. Separated
structure is flexible in production, pretreatment process and
coating process are separated and non-interfering, so that
production is much easier to plan or schedule. Operation
faults and equipment problems effect is less.
A primary reason to choose separated structure is its
advantage over dimension, Model TZ******5 requires only
*5m×*8m×7m workshop.
Application: For coating aluminium coil of ACP(Aluminium
Composite Panel), roofing , cladding, ceiling,roller
shutter,etc.
Advantage: Widely usage range, short line, smaller dimension
workshop needed, less operation faults and equipment
problems effect .
1. Main parameters of coating line
Material parameter
Thickness: 0.*5～0.6mm
Width: ***0mm
Outer diameter OD(max): Φ***0mm
Inner diameter: Φ**5mm
Bobbin material: Steel or paper
Inverval-layers deviation tolerance: ≤0.8 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: Dry film thickness: 8~*0 um
Product Weight: Max ***0kg（Excluding bobbin）
CCL Processing Speed: *5 m/min (Speed benchmark: thickness
0.*5mm coil exclude PVDF coating)
Heating Energy Source: LNG, LPG
Roller coating Process: Continuous 2 sides 2 coating & 2
baking
Properties and features:
Roller width: ***0mm
Coils feeding centering adjustment : ±*5mm
Threading speed: 5～*5m/min（Adjustable）
Line maximum speed: *5m/min
Line speed accuracy: Steady Speed, ±0.1%; Acceleration, ±0.4%
Uncoiling tension range: **0～**0kgf
Processing tension range: **0～**0kgf
Coiling tension range: **0～***0kgf
Tension accuracy: Steady Speed, ±1.0%; Acceleration, ±2.0%
Line space dimensions: ****0mm×***0mm×***0mm
Heating Energy Source: LNG, LPG
2. Basic Production Process
Coating line
Coil loading → Uncoil machine → Sewing table → Topside
primer-paint roller-coater → Curing oven 1 → Air cooling →
CPC 1 → Tension device 1 →Topside *-coat and backside
roller-coater → Curing oven 2 → CPC 2 → Tension device 2 →
Coil machiner → Coil discharging
Pretreatment line
Coil loading → Uncoil machine → Sewing table → Acid washing,
brushing roller → Water washing → Deionized water washing →
Drying → Roller-coating chromizing → Drying → Cooling →
Tension device → Coil machine → Coil discharging
Rewinding line
Coil loading → Uncoil machine → Sewing table → Tension device
→ Coil machine → Coil discharging
3. Main devices list
Name Quantity
Uncoil machine 3
Sewing table 3
Tension Device 4
Redirection steel roller *1
Brushing roller 2
Degrease pool 3
Water washing pool 2
Drying device 2
Squeeze roller 5
Roller-coating chromizing coater 1
Coater 2
Curing oven 2
Heat system 2
Air cooling system 4
Film device 1
Coil machine 3
CPC 2
EPC 3
Steel frame 1
Electrical system 3
*Optional configuration: waste gas treatment and energy
recycle system
4. Water and power consumption of coating line
Total power consumption: **0KW
Compressed air: Min5.5bar,1Nm3/min,actual consumption
Water: Deionized water, supply quantity is about 4T/h
Heating fuel: LPG or LNG
LPG consumption: 0.6 CBM/min
LNG consumption: 1 CBM/min
5.The coating line design and manufacture leads **0 days,
installation and testing leads *0 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
