Payment & Shipping Terms:
spray booth equipment,
industrial spray booths
Painting Powder Coating Line For Car Brake Pads OEM With Electrical Control System
electrostatic powder coating line for car pad
1. Coating : automatic powder coating
2. Drying tunnel heating: electric heating
3. Hanging distance: 600 mm one at a time distance
Automatic Electrostatic Powder Coating Line For Car Brake Pads OEM
I. Design basis(user supply)
1. product name: brake pads
2. material: Iron-pieces
3. product max size: L150×W150×H30(mm)
4. product max weight: ≤30Kg
5. Conveyor chain single hanging weight: 0.35Kg model:QXG(200)
6. Hanging: one hangers one piece product
7. Hanging distance: 600 mm one at a time distance, hang from actual set according to different workpiece
8. Design line speed and adjustable line speed: 1.5m/min
9. coating area: surface
10. coating : automatic powder coating
11. Drying tunnel heating: electric heating
12. Compressed air: the users themselves, freeze-drying, moisture content <1.3g/m3 oil content <1PPM
13. Plant area: see Figure
14. Energy: (1) three-phase five-wire (380V). With a ground wire (2) Compressed air
II, Pipeline process (V＝1.5m/min)
Surface pretreatment and put on the line into spray booth
curing oven take out( cool) offload
Remark:Send Good spraying workpieces into the oven and shut down the conveying
chain, then close the oven door, open the oven heating, set 180 ℃, holding time for 20
minutes, keep warm until the oven automatically cut off power supply, open the oven
door and conveyor chain, after workpiece out spray painting another product.
III, description and parameters
The comprehensive design reliability, advanced, reasonable and economical considerations, its main structural features:
(I)．Curing Oven -1pcs (one ends out)
1．Inner size:L16000×W2000×H2000mm,Furnace wall material:t0.6mm
galvanized steel plates, furnace wall materials: t0.6mm Color steel plate, insulation
layer thickness: 100mm thermal insulation rockwool special extended shaft thermal
cycling fan power 3KW-1 units
Insulation heating chamber:100000kcal/h,,quantity:1set
2．Return air system
1) The bottom feed, Using a cyclic manner at the bottom, balancing of hot air.
2) wind deflector wind guide, on the floor punching to ensure uniform temperature.
3) circulation fan power: 3KW 1 set
3．Heating system heating power: 21KW
Heating system with scattered fin electric heating tubes, circulating fan, automatic
temperature control probe. The heat of electrically heated heat pipe energized in the
heating chamber is sent directly by the circulating fan to the inside of the drying
tunnel and constantly cycle, The internal temperature of the oven rise to a set
temperature and distribute uniform.
Automatic control of temperature and digital display to adjust the temperature of the
drying tunnel. Exhaust gas been excluded through the exhaust pipe.
Insulation groups automatically turn off when the temperature reaches the upper
limit. Temperature limit automatically open. The circulating fans qualities insulation,
plus the long axis, the effective protection of the motor.
1.outer booth size:L6000×W1200×H2000 ㎜(t1.2 ㎜ spg stainless steel plate)
1pcs,surface liquid painting.Roof deficit solid angle with circular arc.
Powder room with a plate assembly welded structure, the bottom is flat structure,
convenient the workpiece cart into dusting operation, aesthetic appearance.
Flat structure within the powder room, powder room cleanup work more
convenient, fast, and two open ear canal, used for the workpiece through.
2. Electronic the pulse recovery system --- 1set
The electronic pulse cleaning powder recovery system consists of the following
1) fiber resin filter Ø325×900(washable) 16
2) pulse cleaning injection mouth 16
3) the gas tank of a circular steel 2
4) recycling fan model (4-72-4A-5.5KW) 2units
Filter after a period of work, the surface of the powder was filtered piled thicker,
pulse cleaning of the filter inside the apparatus at this time, the
compressed air is released from the inside outward moment, so that
the powder falling through vibrations. Pulse control with manual.
(III)．1,Automatic Reciprocator—2pcs colo-2000D
1 ) Frequency-adjustable reciprocator is specially designed for high quality
powder coating, it can carry up to three spray guns.
Frequency: Japanese Mitsubishi
Maximum available programs 80
Max stoke height 1.5m
Maximum speed 0.8m/s
Minimum speed 0.08m/s
Nominal input voltage 170-264VAC single phase
Power consumption 2.5kw
2,Powder coating machine—2pcs colo-800
1)intelligent control unit ,digital display for voltage,current
Imported Italy parts, good for recoating,complex workpieces,100kv adjusted
powder coating gun with stainless powder hopper.
Control unit –1pcs
Powder coating gun -1pcs
powder than ---1pcs (55l)
Input voltage:AC220V/50Hz +/-10%
Voltage of gun:0—100KV(ADJUST)
3,Automatic powder coating gun system-6sets colo-800D
This model it is intelligent system,easy operation and good for different
kinds of shapes.
4,Powder sieve machine-2pcs colo-3000-R
"Powder sieving machine- Used in powder coating area, to go with the Automatic
reciprocator. To recycling the powder lost in the process of electrostatic powder
coating on metallic workpieces
5,Control Cabinet-1pc COLO-5000-800D
We put the controllers in the cabinet.This is only the Cabinet not including the
Central control system for multi automatic guns
Featured with expandable and economic advantages
Provide the general control function of main electricity and air
Easy for operation and maintenance. This size is for 6pcs control units.
(IV)Hanging conveyor system:
1- Model: the QXG 200-type conveyor chains, single guide wheel - double walk
round structure, prompting the chain to run more smoothly.
2 --- delivery system containing a drive mechanism ,the hammer tension
institutions, orbit, chains, curved rails, telescopic rail, check rail, lubrication device,
3 --- entire spray lines line with a linear drive unit and hammer tension, the drive
has a mechanical, safety protection.
4 --- drying tunnel exit remote away from the high-temperature zone with
refueling device, in order to ensure the the conveyor chains long-term work well
5 - the full range of chain rail uprights φ110mm the tube column "C" shaped
steel produced by Nanjing rail. On the downhill elbow 30 ° elbow, to ensure that the
workpiece conveyor smooth, safe.
6 --- Suspension conveyor chain parameters
(V). Electrical control system
The system uses relatively centralized control across the board, electrical
arranged in neat rows, the selection of suitable fasteners specifications. The
slotted bridge specifications to meet the requirements, arranged in neat rows.
1) All electrical equipment in line with international standards.
2) Temperature controller with digital display, the set temperature and the actual
temperature in the control centralized display counter board.
3 ) The design of the entire system, installed in accordance with international
type QXG200 Hanging chain
Chain length 80m
Adjusted range 1-3m/min
chain Dual walk round style - single guide
wheel articulated chain
Drive unit Inverter motor - frequency control -
number of drive unit 1set
Tensioning device Heavy Hammer
Number of tension 1set
Curved track R1000
oil installations Point refueling, fuel refueling adjustable
drop of oil cup
single point 50kg
Note: The specific design details according to buyer designed.
VI. Work progress:
This contract take effect, be completed within 60 days.
1 Curing oven L16M×W2M×H2M 1SET
2 Heating system 21KW 1SET
3 Thermal cycling fan 3KW 1SET
4 Automatic spray booth including pulse recovery system L6M×W1.2M×H2M 1SET
5 Powder coating machine COLO-800D 2SET
6 Automatic reciprocator COLO-2000D 2SET
7 Auto powder coating gun system COLO-800D 6SET
8 Powder sieve machine COLO-3000R(60X60CM) 2SET
9 Control Cabinet COLO-5000-800D 1SET
10 Hanging conveyor chains
Single point 50KG L80m 1SET
11 Drive unit QXG200type 1SET
12 Tension unit QXG200type 1SET
13 Curved track, columns, straight rail QXG200type 1SET
14 Electric control High quality Brand 1SET
15 Painting -- --