Powder coating line for cabinet
1.workpiece name: electrical cabinet;
2. workpiece material: δ1.5 cold;
3. workpiece weight: about 71kg / piece;
4. workpiece size: L1600 × W500 × H1100 (maximum);
5. Yield: 5,000 / month;
6. hanger spacing: 2400mm;
7 .Process speed: 1.0m/min (0.34-3.4m/min, adjustable);
8 .Energy Type: Electric; natural gas;
9. Plant Size: L60 m × W16.5 m
Powder Coating Equipment Design
powder spray booth 1 set
In addition to the powder room is equipped with two sets of filter pulse cleaning recovery;
spray booth Dimensions: L6000mm × W1500mm × H2650mm.
Spray booth side and roof using δ = 1.5mm steel , bottom spray using δ = 2.0mm steel chassis using δ = 2.5mm Q25 plate.
Powder Recovery system
Recovery Principle: pulse cleaning formula
Recycling Original: polyester filter specification Φ325 × 660; Quantity: 14;
Recycling fan:
Model :4-72 4A; Speed: 2900rpm; flow: 5468m3/ h; total pressure: 1800Pa Power: 5.5kw. Quantity: 2;
Powder Gun System: 2 sets of automatic electrostatic spraying device (including: 2 sets reciprocating lifts, 10pcs automatic powder spray guns and 2 sets of manual electrostatic spraying device
Hot air circulation drying tunnel 2 set (dehydration drying, powder curing)
Gas hot air circulation drying tunnel from the chamber body, back to the wind pipe, hot air furnace, exhaust system, the bottom Framework and automatic temperature control system, etc
dry off tunnel oven use 600000 kcal / h gas-fired hot air furnace, curing oven use 13000000
Kcal / h gas-fired hot air furnace, hot air drying tunnel at the bottom of furnace, hot air from the bottom into the bake, hot air inside the organization for the next send-back, air tube longitudinally arranged in the bottom of the drying tunnel, longitudinally arranged in the return air duct bake the top, the air from the bottom was a uniform laminar flow, the heat distribution within bake more evenly.
Powder coating oven Bake chamber body with flapper structure, on-site assembly. Flapper inner wall material δ = 0.6 galvanized steel, the outer wall
As δ = 0.6 spray corrugated steel inner and outer walls is filled with high-quality rock wool insulation, rockwool bulk density of 110 kg/m3, thermal insulation layer thickness of 120 mm, wall temperature ≤ +10 degree ambient temperature
Overhead conveyor system
conveying system uses QXG240.50 light rail overhead conveyors, single point lifting 50kg. Embedded systems Variable frequency drive mechanism, hammer tensioning device, chains, straight track, curved rails, telescopic rails, check rails, automatic refueling equipment, brackets, hangers, including the frame, a spreader, oil pan, electric control system, automatic overload protection devices.
The use of variable frequency variable speed drive technology. Normal working speed: 1.0m/min;
Adjustable range of 0.34 ~ 3.4m/min;
Electrical control system:
The system includes all the electrical control of the control box,Control cabinet,
Wires,Cables and threading pipe,Bridge and so on.
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