Product Description

TZ1600-30 Single-Coating Aluminium Coating Line

Coating line features:

This is an economic type of coating line apply to most ACP top/bottom coil coating. Product thickness 0.1mm~0.5mm is common used for ACP. This coating line can also produce some gauges of roofing coils. With a rewinding line, this coating line meets basic requirements from raw material to finished product of coating factory. The line requires a minimum 70m×12m×7m workshop dimension, which suits most factories in limited dimension.

Application: For coating top coil and bottom coil of ACP(Aluminium Composite Panel)
Advantage: Economical and easy to use, small dimension workshop needed

 

1. Main parameters of coating line  

Material parameter

Thickness:	0.1～0.5mm
Width:	1600mm
Outer diameter OD(max):	Φ1400mm
Inner diameter:	Φ150mm, Φ405mm
Bobbin material:	Steel or paper
Inverval-layers deviation tolerence:	≤0.8 mm (Excluding the bottom 5 layers and exterior 2 layers)
Coil over-all deviation tolerence:	≤2 mm (Excluding the bottom 5 layers and exterior 2 layers)
Coating thicknes:	Dry film thickness: 8~20 um
Product Weight:	Max 4000kg（Excluding bobbin）

 

CCL Processing Speed: 30 m/min (Speed benchmark: thickness 0.25mm coil exclude PVDF coating)

Heating Energy Source: LNG, LPG

Roller coating Process: Continuous 1 side 1 coating & baking

Properties and features:

Roller width:	1800mm
Coils feeding centering adjustment :	±75mm
Threading speed:	5～15m/min（Adjustable）
Line maximum speed:	30m/min
Line speed accuracy:	Steady Speed, ±0.1%;Acceleration, ±0.4%
Uncoiling tension range:	160～700kgf
Processing tension range:	160～700kgf
Coiling tension range:	320～1200kgf
Tension accuracy:	Steady Speed, ±1.0%; Acceleration, ±2.0%
Line space dimensions:	55000mm×7.500mm×6000mm
Heating Energy Source:	LNG, LPG

2. Basic Production Process

Coil loading → Uncoil machine → Pretreatment (Including Degreasing, Roller brushing device, drying) → Chromizing → Drying → Re-direction → Topside roller-coating → Curing oven → Cooling  → Tension machine → Recoiler → Coil discharging

 

3. Main devices list

Name	Quantity
Coil loading device	1
Sewing table	1
Pretreatment line	1
3M water drying device	1
Chromizing Coater	1
Chromizing drying device	1
Coater	1
Curing Oven	1
Heating system	4
Air cooling devices	1
3-rollers cooling device	1
Tension device	1
Recoil machine	1
Electrical system	1
Rewinding line	1
Coil loading machine	1
Tension device	1
Coil discharging machine	1

*Optional configuration: waste gas treatment and energy recycle system.

 

4. Water and power consumption of coating line

Total power consumption:	80KW
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:	0.5 CBM/min

5. The coating line project design and manufacture leads 90 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