Customization: | Available |
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After-sales Service: | Video and Overseas Service |
Warranty: | 2 Years |
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The process of Automatic powder coating line
No. | Process Name | Process Parameter | Mode | Remarks | |
Temperature | Time | ||||
1 | Loading | RT | |||
2 | Pre treatment | 35-50ºC | 15-20 min | Automatic | Adjustable |
3 | Drying Oven | 100-120ºC | 15-20 min | Automatic | Adjustable |
4 | Cooling | RT | 5-10 min | ||
5 | Powder coating | RT | 3-5min | Automatic and Manual | Adjustable |
6 | Curing | 200-220ºC | 30-35 min | Automatic | Adjustable |
7 | Cooling | RT | 10-15 min | ||
8 | Unloading | RT |
24h technical and business service
30+ years experience in powder coating industry
200+ professional technicians, engineers and workers
300+ projects in China and around the world
To bring a customized SUCCESSFUL project for you!
Our Main Products:
Manual powder coating machine, Automatic powder coating line, Spray painting equipment, Pretreatment System, Drying Oven, Powder Spraying Gun, Reciprocator, Fast Automatic Color Change Equipment, Powder Coating Booth, Powder Recovery Equipment, Conveyor Chains, Curing Oven, etc. All the systems are widely used on the applications of automotive, home and office appliance, machines industry, metal fabrications and so on.And through to CE, ISO 9001 standards.
Types: Immersion / spraying /shot blast
Customized design based on products' requirements: rinse, degrease, chemical rust removal, silane,pottery,phosphate, pure water rinse,etc;
The shed is made of stainless steel/PP, beautiful and durable, with a high degree of automation, it is equipped with exhaust fan to prevent the mist spill over out.
If the solution need to be heated,it will be equipped with heating device and the tanks will be designed double layer.In the tanks,there are filters to clean the recycled solution,so the impurities will be separated and easy to clean the tanks.
In the beginning and ending of the shed,there will leave one meter of space to ensure the mist will not spread out, at the top of the shed,there are two rows of rushes to prevent the solution polluting the chain.So the conveyor can serve a long time.
There are exhaust fans and waste gas treatment device ,so it eco-friendly.
Curing oven system. Divided into bridge type and tunnel type.
The tunnel oven has a wind curtain at both ends ,so the heat will not loss, which saves the fuel. This is our patent.And tunnel oven is suitable for long and thin products,like pipes;
The bridge oven is installed on the metal frames,the burner chamber is under the oven,so save space,and people can cross the oven from the bottom,products can transport from the bottom,save manual labor;and the bridge oven is suitable for most of the products which are not so long;
The oven is made of galvanized plate inner and outside,the middle insulation is 150 mm rock wool;
Type | Item | Specification |
Bridge curing oven And Tunnel curing oven |
Conveyor chain speed | Adjustment according to work piece specification |
Furnace temperature | 180-220°adjustable | |
Heating time | ≤35mins,usually 15-20mins | |
Temperature rise curve | Work piece at room temperature to 200°,5-6mins,curing 10-12mins | |
Heat energy | Gas,electricity,LPG,diesel,multiple options |
The powder coating booth is made of PP board,looks beautiful,anti-static,the powder will not adsorbed on the surface;in the bottom of the booth ,there is compressed air to blow the powder into the recovery system;in this way it allows workers to clean the booth quickly;there is a centrifugal fan which creates negative air pressure,under the action of negative pressure the powder can not spill over out,ensure the clean working environment;
There are lifters on both sides of the powder coating booth,the spraying guns are installed on the lifters;the lifers is PLC controlled,can move up and down,left and right,even in circle,the Moving Path depend on the workpiece;before the powder coating booth,there are scanners in the post which can scan the workpiece, so the dimension of the workpiece can transport to the control system, which produce an order to the lifter, the whole process is fully automatically.
And there is a shaking machine in the powder supply center,when the powder comes out of the cyclone,enters the shaking machine, in this machine,a filter in it,through shaking and moving ,the powder becomes clean.then for reuse.
Fast auto color change Powder coating booth | Parameters | Fast auto color change Powder coating booth | Parameters |
Material of the booth | PP or PVC | Powder recovery system | Large cyclone with secondary recovery unit |
Size of the booth | Design matching | Powder recovery rate | 99.2% |
Reciprocator | Design matching | Powder recovery time | 10-15 mins |
Powder coating gun | Gema,Nordson,ZY | Size of the large cyclone | Φ1m,H4.8m,customized |
Lighting | LED | Electrical control center | Design matching |
How does the powder run ?
Conveyor chains:
1.Easy to install and disassemble, Low maintenance rate;
2.PLC control, adjustable speed, suitable for different workpieces;
Types:C-type track,I-type track,Double layer track,
C-type track : Suitable for small and light workpieces;
I-type track: Suitable for large and heavy workpieces;
Double layer track:Suitable longer ,larger and heavier workpieces,save labor,save space,stop and start at any time;
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