china powder coating line manufacturer from China manufacturer - Hangzhou Color Powder coating Equipment co.,ltd

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)
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Product Detail

Model No.: COLO-L

Production Capacity: 10sets per year

Delivery Date: 60days

Automation: Automatic

Material / Metal Processed: Others

line: powder coating line

Max size of LPG tank: Diameter: 440mm Height: 120...

Suggested interval between 2 hangers: 300mm

output: 60-75pcs per hour

Pretreatment system: immersion tank type

Means of Transport: Ocean

Packing: 40HQ container

Power: Others

Certification: CE

Brand Name: colo

Name of workpiece: LPG tank

Loading capacity on hanging hook: 35kgs

Conveying speed: 1m/min

Heating source: natural gas (Other choices ...

Required plant size: L52m×W28m×H6.5mm

powder coating line for LPG tank:
This kind of powder coating line is special for
cylinders,LPG tank with high efficiency

Conveyorised LPG Tank Powder Coating Line

This powder coating line is specially designed to provide surface treatment to LPG tank
Design basis of LPG tank powder coating line

1. Name of workpiece:	LPG tank
2. Max size of LPG tank:	Diameter: 440mm Height: 1200mm
3. Max hanging size on each hanger:	L500mm×W500mm×H1500mm
4. Loading capacity on hanging hook:	≤35kg
5.Suggested interval between 2 hangers:	300mm
6. Conveying speed:	1m/min
7.Output:	60-75pcs per hour
8. Spraying method:	4 auto spray guns(match on 2 reciprocators) & 2 manual spray guns
9. Heating source:	natural gas (Other choices are available: electricity, oil or coal)
10.Pretreatment system:	immersion tank type
11. Required plant size:	L52m×W28m×H6.5mm

Design description for LPG cylinder powder painting line

1. According to the shape of LPG tank, we design the pretreatment to be economical immersion tank type with 6 stage processings.

1)Feed your LPG tank on crane hanger for the preparation for chemical cleaning
2) Pre-degreasing stage (50-65 Celsuis for1 min)
3) Degreasing stage (50-65 Celsuis for 2 mins)
4) Rinsing stage(Room temperature for 1-2 mins)
5. Surface conditioning stage (Roomtemperature for 1 min)
6. Phosphating stage (35-45 Celsuis for 3 mins)
7.Rinsing stage (Room temperature for 1-2 mins)

2. After chemical cleaning, the pre-treated workpieces will beconveyed to drying furnace for water removal on their surface. The drying tunnel is designed being tank type to match with immersion pretreatment tanks,and with a top-door design for easy access of pre-treated workpieces.

Drying off oven to remove surface moisture (100-120 Celsuis for 10 mins)

3.After drying, the workpieces are ready for powder particle adhesion.

For a better painting result,the spray booth, waster powder recycling system, reciprocator adopts best colo brand equipments in China And the spraying guns, both auto and manual are colo brand for a longer service life. Then these workpieces will be sent to gas-fired furnace tunnel to let powder melt into a smooth coating.

Powder application with spray guns

Powder curing (180-200 Celsuis for 20 mins)

If above parameters cannot meet with your strict coating need,please contact us for more detail. We can make some adjustments or even improvements to suit your actual production conditions.