| Customization: | Available |
|---|---|
| Type: | Coating Production Line |
| Coating: | Powder Coating |
|
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| No | Name | Details |
| 1 | Workpiece | Gas cylinder |
| 2 | Workpiece material | Metal |
| 3 | Max. workpiece size | Φ300×H570(mm) |
| 4 | Workpiece weight | ≤30kg |
| 5 | Braced chain | QXT250/50Kg light common chain |
| 6 | Machine capacity | 2000pcs/12hours |
| 7 | Hanging type | One cylinder every two pitch, that means one cylinder per 500mm. |
| 8 | Linear speed | 2000pcs÷12h÷60min×0.5m/hang=1.4m/min |
| 9 | Heating source | Nature gas(LPG) |
| 10 | Location area | See layout drawing, beam bottom height 8.5 meters |
| No | Name | Transit time | Working temperature | Operation |
| 1 | Loading | RT | Manual | |
| 2 | Powder coating | RT | Auto+manual | |
| 3 | baking | 17-18min | 180-190ºC | Heated air circle |
| 4 | cooling | 20min | ||
| 5 | unloading | Manual |
| No | Name | Technical parameter |
| 1 | Overall structure | Bridge type |
| 2 | No of tunnels | 4 |
| 3 | Size of the inner tunnel | L14×W3.2×H2.1(m). Leg height 2.5meters |
| 4 | Thickness of the insulation | 150mm |
| 5 | Material of the insulation | High quality rock wool board |
| 6 | Unit weight of the insulation | 100Kg/m3 |
| 7 | Material of the inner plate | δ0.8 galvanized steel sheet |
| 8 | Metarial of the outer plate | δ0.8 color sheet |
| 9 | Structure of inner and outer plate | Assembly structure |
| 10 | Material of the inner angle plate | δ1 galvanized steel sheet |
| 11 | Material of the outer angle plate | δ3 hot-rolled sheet with paint |
| 12 | Supporter material of the tunnel | δ3 carbon steel sheet, edgefold with paint |
| 13 | Outer temperature of the tunnel | Lower than environment temperature 15ºC |
| 14 | Inner temperature of the tunnel | 180ºC |
| 15 | Drain cracking-off | Top of the tunnel |
| No | Name | Technical parameter |
| 1 | Position and number of heating room | Bottom of the bake tunnel, 1 set |
| 2 | Heating room configuration | 300000 calories, 1 set |
| 3 | Inner plate of the heating room | Galvanized steel, δ1 |
| 4 | Outer plate of the heating room | Cold-roll steel sheet, δ1.5 |
| 5 | Thickness of the insulation | 150mm |
| 6 | Material of the insulation | High quality rock wool board |
| 7 | Unit weight of the insulation | 100Kg/m3 |
| 8 | Material of the inner angle plate | δ1 galvanized steel sheet |
| 9 | Material of the outer angle plate | δ3 hot-rolled sheet with paint |
| 10 | Supporter material of the tunnel | δ3 carbon steel sheet, edgefold with paint |
| 11 | Structure of inner and outer plate | Assembly structure |
| No | Name | Parameter |
| 1 | Model | GCF-630C |
| 2 | Rotation speed | 1250r/min |
| 3 | Air flow volume | 13500m3/h |
| 4 | Total pressure | 900Pα |
| 5 | Motor power | 5.5KW |
| 6 | Fan structure | Impeller is in the heating room |
| 7 | Insulation thickness | 150mm |
| 9 | Impeller material | 16Mn |
| 10 | No. Of fans | 1 set |
| 11 | Fans supplier | Shanghai Shuyuan or Kewangda |
| No | Name | Parameter |
| 1 | Hot air recycling | Internal recycle, no outer tubes |
| 2 | Air delivery type | Under floor air delivery |
| 3 | Air returning type | Under floor air returning |
| 4 | Duct material | Galvanized steelδ1 |
| 5 | No of air regulation plate | 1 set |
| 6 | Material of air regulation plate | Galvanized steelδ1 |
| No | Name | Technical specification |
| 1 | Driving device model | QXT-250 |
| 2 | Driving device quantity | 1 set |
| 3 | Overload protection for driving device | Adjustable safety clutch+travel switch |
| 4 | Driving device power | 3.0KW |
| 5 | Tension device type | Weight-loaded type |
| 6 | Tension device quantity | 1set |
| 7 | Turning radius of tension device | ≥R800(mm) |
| 8 | Frequency converter | Mitsubishi 1 set |
| 9 | Conveyor chain length | 125m |
| 10 | Conveyor chain pitch | 250mm |
| 11 | Hoisting weight of conveyor chain single point | 50Kg |
| 12 | Production speed | 1.4m/min |
| 13 | Production speed adjustable method | Frequency control(0.6-2.0m/min) |
| 14 | Column quantity,material | Complete set, steel section |
| 15 | Bottom plate quantity,material | Complete set, hot-rolled sheet steel |
| 16 | Beam quantity,material | Complete set, steel section |
| 17 | Diagonal bracing quantity,material | Complete set, steel section |
| 18 | lubrication system | Automatic oil drop device 1 set |
| 19 | "C" type jig and rotary rack | 250 pcs |
| 20 | Rotary rack | 1set |
| Machine type | Manual |
| Max. Hang range of the workpiece |
W310xH570 |
| Conveyor speed |
About 1.4m/min |
| Type of conveyor | Suspend conveyor |
| Coating material | Polyester powder and epoxy powder |
| Color | 2 kinds |
| Powder supplier | Local |
| Type of coating chamber | Filter type powder coating chamber |
| Type of powder coating systems | Corona torch |
| No of powder coating systems | 6 sets auto, 1 set manual spraying torch |
| Type of hoister | Reciprocating hoister |
| No of hoister | 1 set |
| No of the torch on the hoister | 2 sets on left, 2 sets on top, 2 sets on bottom |
| Suction capacity of coating chamber | 11000 m3/h |
| Required pressure for compressed air | 6 - 8 bar , + 0.1 bar |
| Remaining water in the compressed air | Max. 1.3 g/N m3 |
| Remaining oil in the compressed air | Max. 0.1 mg/N m3 |
| Estimated air consumption for chamber | 120 N m3/h |
| Power supply | 220/380 VAC, 50Hz, 3L/N/PE, 3 phase 5 wires |
| Estimated power consumption for powder coating | Approx. 10 KVA |
| Estimated power consumption for chamber | 15KVA -- powder coating chamber |
| Requirement for operation condition | Relative humidity<80% Ambient temperature< 30ºC Air speed near the chamber< 0.1 m/sec |
Installation and debugging
1, According to the specific situation of the workshop, locate equipment installation (roller conveyer top high above the ground is 400 mm).
2. connecting power and gas source, checking the water pump, hydraulic test pump, drive
3.According to the relevant button, checking whether the parts movement is flexible.
4.Pushing and pull the hand control valve, check wheter the related parts operation is flexible.
5.Sequence of operation:
Matter Need Attention
1. Ensure the power supply and the gas supply smooth, prohibit to drive the motor in reversal so as to damage the components.
2. We prepare the 2-2.5M3 compression air storage tank to ensure the gas supply pressure 0.5-0.6Mpa. The main pipe and its interface of air inlet pipe should be more than G1", ensure the gas supply flowing volume is enough.
3. Keep water clear in water tank, without any dirty, without any float sundries. If there is, remove the float drifting sundries, in case it blocks the pipeline and effect the normal test.
4. Add 20# machinery oil onto the standard level for reducer, often check it.
5. Before shift over, pls press the "stop" button, cut off the power supply and gas supply.
6. There is safety protection for earthing in machine.
7. If you find there is abnormal on the indication of pressure-proof test actual pressure measuring meter when you start up the first batch gas cylinder testing every day, please calibrate it by the precision pressure measuring meter.
8. When equipment runs normally, pls close tightly the valve access to the precision pressure measuring meter (i.e. the calibration valve, also named as pressure meter switch).
Wuxi Longterm Machinery Technologies Co.,Ltd is the professional manufacturer of auto-welding equipment (MIG, TIG, MAG, PAW) and automatic welding system integration, as well as related equipment.Due to highly automatic, simple operation, welding strength and service life with the same stainless steel and plate, is widely used in aerospace, chemical industry, machinery, pressure vessels, fire extinguishers, water heater, enamel water tank, stainless steel products and other industries.
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Our strong machining ability
Our hired employees are over 100 for different working process, such as milling lathe, punching machine, heat treatment, grinding machine, cause we make all machine parts by ourselves, we can ensure the parts quality by 100%.
Additionally, with strong manufacuting ability, we can delivery every order on time.
FAQ
Q: What size of LPG cylinder your machine can powder coating?
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