Vertical Automatic Powder Coating Line
vertical powder coating system provides high production capacity with the ability to economically powder coat extrusions in small runs with multiple powder color changes each shift. The system is designed to automatically powder coat extrusions in lengths up to 8m
Energy Saving Pretreatment Washer
A key component of the vertical powder coating system is the pretreatment washer system. FeiFu design uses an innovative spraying style washer to provide high performance pretreatment of the aluminum extrusions
The spraying washer design eliminates the use of thousands of spray nozzles typically found inside the washer tunnel of a vertical coating line. The system uses low maintenance trays to direct the flow of each pretreatment stage down over the top of the extrusions similar to a waterfall. Using the system reduces the pretreatment chemical costs and saves water.
Fast color powder spray booth with recovery system
Powder recovery and reclaim is accomplished using high efficiency cyclone technology allowing reclaim of high volume colors and spray to waste capabilities for short color run requirements. The high efficiency cyclone system can recover approximately 98% of the powder overspray and return it to the powder feed system for reuse.
The standard vertical powder booth design utilizes polyethylene booth sidewalls which are indexed downward for cleaning during the color change process. Complete color changes in the standard booth set-up can be performed by a single booth operator is less than 15 minutes.
Indirectly Heated Powder Cure Oven
After application of the powder coatings, the aluminum extrusions proceed to an indirectly heated convection oven for a complete cure of the powder coatings. The natural gas fired ovens are very energy efficient in design and provide the optimum environment to cure the powder coatings. Indirectly heating the powder cure oven eliminates the concerns about possible contaminants from the burner and helps provide excellent control over the temperature profile within the oven.
1,Automatic uploading the parts
2,Energy Saving Pretreatment Washer
3,fast color powder spray booth with recovery system
4,Indirectly Heated Powder Cure Oven
5,Automatic download the part
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