SSTZ1600-25 Aluminum Coil Double Coating Double Drying Coating Production Line

SSTZ1600-25 Aluminum Coil DoubleCoating Double Drying Coating Production Line

Technical parameters

1. Rawmaterial: Aluminum strip (coils)

2. Weight of coil: Max3000kg/coil

3. Weight of Finished product: Max3000kg/coil

4. OD of coil: φ900～1600 mm

5. Thickness of coil: 0.075-0.5 mm

6. Width of strip: 900-1600 mm

7. Line speed: 25 m/min

8. Energy sources: natural gas, diesel oil, electrical power, water.

9. Power: about 1500KW (380V)

10. Coating: continue double coating and double drying at front side while one  coating and drying once at back side of thestrip.

11. Color coated layer thickness：Thickness of single dry filmat front side is 8~20μm, thickness of dry film of Bottom paints at both sidecan be adjusted between 2~15μm.

12. Coiling single layer deviation≤±1.0mm

13. Annual output：23 thousand tons/year（basis on 0.45×1220per day 16 hours 300days）

Technical processing

1. The line coat once then twice and then coat at back side. Secondly coated by double coating head, and coat at both sidesat the same time.

2. When coat with PE half of the line is used.

Flowchart 

Loading→uncoiling→strip jointing →tension testing → front side coating→solidifying

→ cooling→ balancing→both sides coating→ solidify→ colling→ balance→ driving

→ coiling

美工放图：双涂双烘彩铝涂装生产线s.jpg 双涂双烘彩铝涂装生产线s

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双涂双烘彩铝涂装生产线2.jpg

双涂双烘彩铝涂装生产线2.jpg

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