detailed specification of the Automatic Industrial Powder Coating Line for anything You produce
Introductions:
Choose the most suitable powder coating line according to your actual condition.A type: loading→spray pretreatment→drying oven→powder coating application automatically&manual repair→bridge type curing oven(tunnel with air curtain for option)→cooling naturally→off-loading |
B type: loading→spray pretreatment→drying oven→powder coating application automatically&manual repair→curing oven with air curtain(bridge type for option)→cooling naturally→off-loading |
C type: loading→spray pretreatment→drying oven→powder coating application automatically&manual repair with fast color change system curing oven with air curtain(bridge type for option)→cooling naturally→off-loading |
D type: loading→spray pretreatment→drying oven→powder coating application manually→bridge type curing oven(tunnel with air curtain for option)→cooling naturally→off-loading |
E type: loading→spray pretreatment→drying oven→powder coating application manually→curing oven with air curtain(bridge type for option)→cooling naturally→off-loading |
F type: loading→spray pretreatment→drying oven→powder coating application automatically→curing oven with air curtain(bridge type for option)→cooling naturally→off-loading |
G type: direct transverse system(the booth and the oven could be parallel or could be on a same line horizontally) |
H type: power&free automatic powder coating convey line with shorter oven to improve the output. |
The followings are 4 common powder coating line, you can also contact me to help you to design the most suitable plan.
Mode 1: Manual powder coating:
Pretreatment, manual spraying, manual transfer to high temperature curing oven,then powder coating finish.
Advantages:
Low cost; Easy to operate; less occupied area.
Disadvantages: High demand for labor and Production capacity is slightly lower
Suitable for large and small batch production
Mode 2: Full automatic powder coating line:
Loading-spraying pretreatment (not including pickling)-drying in low temperature drying tunnel-automatic spraying-manual repair painting- high temperature oven curing-cooling the workpiece-unloading-powder coating finish.
Advantages: When spraying large quantities of the same workpiece, it will reduce the labor costs and energy consumption.
Disadvantages: Not suitable for small batch production. Requires high technical operation, complex maintenance and high maintenance costs, large area occupied.
Applicable to long-term batch spraying of fixed workpiece.
Mode 3: semi-automatic powder coating line:
Pretreatment (not in the coating line)-loading-manual spraying- high temperature oven curing-cooling-unloading -coating finish.
Introduction: The workpiece walking automatically with the spray chain, when passing through the coating booth with two spraying stations, 2 workers each holding a spray gun complete the spraying work; the workpieces after coating come out from coating booth, entering the constant temperature curing oven, then complete curing work.
Advantages: Much less investment and maintenance cost and difficulty than full automatic powder coating line. Almost the same daily output capacity with full automatic line.
Disadvantages: does not apply to irregular workpieces with small batch spraying, small batch will still cause high energy consumption and spraying cost.
Mode 4: the small circulation spraying chain and curing oven with 2 sides openning:
Building a small cycles spraying chain with 2 working station manual coating booth, workpiece hanging on the chain running automatically, passing through the coating booth in a constant speed, 2 workers each holding a manual spray gun spraying on the workpieces; then manually transferred the coated workpieces to curing oven; This spraying method, the spray ability accessible to" semi-automatic powder coating line ", but lower investment and smaller occupied area.
Advantages: high spraying efficiency, spraying quality is easier to control than mode 1; Daily output get close to mode 3, semi-automatic coating line if workers are matched well.
Disadvantages: does not apply to irregular workpieces with small batch spraying, small batch will still cause high energy consumption and spraying cost.
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