Compact Powder Painting Line For Aluminium Profile
1.Description-Advantages:
The conveyor is running in vertical plane instesd of horizontal plane.
The design takes very small space,but need the height of 6m at least.
The capacity of this design is limited ,for example,for standard aluminum profile,
About 3-4 tons of profile can be powder coated in 8 hours only.
This type is good choice for the customers with very limited space.
2.Process
powder coating Production Procedure:Pretreatment→Work Piece Loading→Drying→Automatic + Manual
Powder Coating → Powder Curing (25minutes, 180~200ºC) → Unloading
3. Details pics
1.)Compact line:
2.)Pre-treatment system
Traumatically Spraying pre-treatment and dipping pre-treatment are available;
To remove surface pollutants such as dirt ,oils ,greases,rust from steel,galvanized steel,
Aluminum or plastic parts,the surfaces should be chemically pretreated in order to guarantee
The adhesiveness of coating.
A:Spraying pretreament system: B:Dipping pretreament:
3.)Powder coating spray system:
Automatic spray reciprocator , Maunal spray equipment and Semi-auto (Auto-spraying with
manual repairing spraying) are for your choice;
4.)Drying/curing oven system
Dry-off oven is used to dry the parts quickly after pre-treatment,and curing oven is used to heat
up to melt the powder and solidify the surface.they are designed to be seperated or combination.
we always help customers to control energy conumption and cost.
4.)Conveying system:
Various design according to different requirement by customer on the basis of customers' workpiece and output information.
4.Powder Coating line Components
| 1 |
Top-open Water Dry Oven |
1 set |
| 2 |
Powder Coating Curing Oven Tunnel |
1 set |
| 3 |
Curing Oven Heating - Diesel Burner with Heat Exchanger |
1 set |
| 4 |
Stainless Steel Powder Coating Booth |
1 set |
| 5 |
Recycle filter & cyclone |
1 set |
| 6 |
Auto Guns Powder Coating System ( 8 Guns) |
1 set |
| 7 |
CL-2000D Reciprocators |
1 set |
| 8 |
PLC Touch Screen Control |
1 set |
5.Design basis of Aluminum Profile powder coating line
| 1. Name of workpiece |
Aluminum profile (Horizontal hanging method) |
| 2. Max hanging size on each hanger |
L6300mm×W200mm×H1500mm |
| 3. Loading capacity on hanging hook |
≤35kg |
| 4. Suggested interval between 2 hangers |
500mm |
| 5. Conveying speed |
1.3m/min (Adjustable control) |
| 6. Output |
0-12 hangers per hour |
| 7. Spraying method |
4 auto spray guns (match2 reciprocators)&2 manual guns |
| 8. Heating source |
natural gas (Other choices are available: electric,oil ,gas) |
| 9.Required plant size |
L52m×W24m×H6.5mm |
6.Process flow for Aluminum Profile powder coating line
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.
| Pre-degreasing stage |
(50-65 Celsuis for 1 min) |
| Degreasing stage |
(50-65 Celsuis for 2 mins) |
| Rinsing stage |
(Room temperature for 1-2 mins) |
| Surface conditioning stage |
(Room temperature for 1 min) |
| Phosphating stage |
(35-45 Celsuis for 3 mins) |
| Rinsing stage |
(Room temperature for 1-2 mins) |
| Drying off oven to remove surface moisture |
(100-120 Celsuis for 10 mins) |
| Powder curing |
(180-200 Celsuis for 20 mins) |
7.please provide more details
in order to provide with advanced, practical, reliability, economy Powder coating line,
| 1. The max weight and size of the workpiece (L x W x H)? |
| 2. The spraying process requirement of the workpiece? |
| 3. The max production output per month or per year? |
| 4. The size of the production area (L x W x H)? Does it have the flat floor? |
| 5. The heating type you need: gas, oil, electric, biomass particle or coal? |
| 6. How many colors to be changed to spray per day? |
| 7. The powder spraying type: automatic, semi-automatic, or manual? |
| 8. The recovery mode: automatic, semi-automatic, or manual? |
| 9 . The pretreatment mode: groove, spray or sand blasting? |
| 10. The local electric voltage (V/P/Hz)? |
| 11. If you have the designated brand spare parts please let us know. |
Any question,just contact us!!!
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