Automotive coating is divided into "car body" and "inside and outside parts" two major categories or "pre installed" and "after the assembly". The same for painting, but the two major categories of coating equipment coating production lines and processes have obvious differences, the specific can be divided into:
1."Body" refers to the coating components: body, front and rear bumper, hood, door and other packages; usually the painting production line: open immersion oil and rust removing pretreatment process and manipulator trajectory to Xuan cup spraying, conveying, baking in the same production line;
2."Foreign parts" painting refers to components: function keys, navigator, trim, door panels, door handles, etc. after the instrument commonly known as packages;
Coating production line usually adopts two kinds of:Automatic spraying line for workpiece rotation,Plane reciprocating machine spraying line,etc.
Fitting accessories:Buttons, handle, decorative parts, wheels, small accessories, etc.
Spray method:Multi joint manipulator, coordinate manipulator, fixed gun type, (can be stopped spray, spray can be traced)
Baking method:Tunnel bypass type oven with far infrared heating IR lamp;
Coating environment:Painting room 10000 level, workshop level one hundred thousand, and the constant temperature and humidity adjustable;
Yield:Depending on the work of the workpiece and the baking time of the coating combined with the linear velocity
Technological process：(take two baked two)
Clamping, on-line, manual, automatic electrostatic precipitator and electrostatic precipitator preheating dehumidification 5min (50 degrees C), automatic electrostatic spray, priming, leveling 11min (room temperature), 30min (primer curing room temperature -80 degrees C), natural cooling 5min, spray paint, leveling 12min (room temperature), 66min (normal temperature curing -80 ~ C), 15min, cooling parts inspection
Fitting accessories:Navigator, dashboard, door panels, decorative pieces, small accessories such as spray typesetting;
Spray method:Multi joint manipulator, coordinate manipulator, manual spraying, reciprocating spraying machine;
Baking method:Tunnel oven / box forced oven, with far infrared heating IR light;
Coating environment:Painting room, workshop one hundred thousand;
Yield:Depending on the work of the workpiece and the baking time of the coating combined with the linear velocity
Technological process：
Loading and unloading, manual electrostatic precipitation, on-line, pre heating and drying, spray painting, flow flat, dry, lower part, curing, natural cooling, and lower parts inspection
*The shape of the workpiece and fixture design, coating performance, testing requirements, process parameters and other yield is different, the above is for reference only;
*Advantages of Huagon:11 years of professional focus, with independent R & D and production capacity, and has a number of patents, with rich experience in the production of paint production downstream process, high-quality active service;
