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Tiếng ViệtSurface Pretreatment System
ST-P5144
Price: USD1000~1500
Get Quote PDF
Spray Pre-Treatment System Dimension: L52500×W1800×H4400+700（mm）
Nozzles: PP board
Water/heating fittings: Valves, pressure gauge, overflow pipe, tees, plugs
Circulation pipeline: PPR material
Pre-treatment in a powder coating line is a critical process that prepares the workpiece surface for high-quality coating. It removes oil, dirt, rust, and other contaminants, improves paint adhesion by forming a uniform conversion layer on the metal surface, and significantly enhances corrosion resistance. Proper pre-treatment ensures a smooth and even coating appearance, reduces defects such as peeling or blistering, and improves overall coating durability. It also stabilizes the spraying process, lowers rejection rates, and supports efficient automated production, making it an essential foundation for consistent and long-lasting powder coating results.
Pre-treatment Process has degreasing rust Removal and phosphating.
Pre-Treatment System for Automatic Aluminum Profile Powder Coating Line
No | Equipment Description | Specifications | Quantity |
一 | Spray Pre-Treatment System Dimension | L52500×W1800×H4400+700（mm） | 1 set |
(1) | Pre-Cleaning Dimension | L6000×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L6000 × W1800 × H4400 mm; Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head; 23m³/h; 3kW | 1 pc |
6 | Solution tank | L800×W2400×H700 mm; SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1 pc |
7 | Chamber rail support | L6000×W1200×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L6000×W1200×H700（mm） 100×100 square tube δ2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
(2) | Main Degreasing Section | L10500×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L10500×W1800×H4400（mm） Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head;75.2m³/h flow; 7.5kW | 1 pc |
6 | Solution tank | L2000 × W2400 × H700 mm SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1pc |
7 | Chamber rail support | L10500×W1800×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L10500×W1800×H700（mm） 100×100 square tube δ2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
No | Equipment Description | Specifications | Quantity |
(3) | Water Rinse Section 1 | L8500×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L8500×W1800×H4400（mm） Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head,23m3/h flow, 3KW | 1 pc |
6 | Solution tank | L800×W2400×H700（mm） SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1 pc |
7 | Chamber rail support | L8500×W1800×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L8500×W1800×H700（mm） 100×100 square tubeδ2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
(4) | Water Rinse Section 2 | L6500×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L6500×W1800×H4400（mm） Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head,23m3/h flow, 3KW | 1 pc |
6 | Solution tank | L800×W2400×H700（mm） SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1 pc |
7 | Chamber rail support | L6500×W1800×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L6500×W1800×H700（mm） 100×100 square tubeδ2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
No | Equipment Description | Specifications | Quantity |
(5) | Chromating | L11500×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L11500×W1800×H4400（mm） Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head：75.2m3/h flow,7.5KW | 1 pc |
6 | Solution tank | L2000×W2400×H700（mm） SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1 pc |
7 | Chamber rail support | L11500×W1800×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L11500×W1800×H700（mm） 100×100 square tubeδ2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
(6) | Pure Water Rinse Section | L9500×W1800×H4400+700（mm） | 1 set |
1 | Spray chamber | L9500×W1800×H3100（mm） Stainless steel 304: side/top δ1.5mm, bottom δ2.0mm | 1 set |
2 | Transition baffle | Stainless steel 304 δ1.2mm | 1 set |
3 | Nozzles | PP board | Included |
4 | Circulation pipeline | PPR material | Included |
5 | Circulation pump | KD-65VK-155NF-IF-OC-OB;20m head,23m3/h flow, 3KW | 1 pc |
6 | Solution tank | 尺寸:L800×W2400×H700（mm） SS304: tank δ2.5mm; cover δ1.2mm; 10-mesh SS304 | 1 pc |
7 | Chamber rail support | L9500×W1800×600（mm） 40×80 square tube δ2.0mm | 1 set |
8 | Chamber support frame | L9500×W1800×H700（mm） 100×100δsquare tube 2.0mm | 1 set |
9 | Water/heating fittings | Valves, pressure gauge, overflow pipe, tees, plugs, etc. | Included |
(7) | Drip Tray | L7000×W400×H200（mm） Stainless steel 304 δ1.2mm | 1 set |
