Complete spraying equipment
Spindle automatic painting line
Spindle automatic spraying line, also known as fixed spray gun automatic spraying line, is to fix the spray gun and spray according to the process requirements. If there is a pause or malfunction in the middle. This type is called Spindle automatic spray painting line.
So far, Gerda Machinery has provided such Spindle automatic paint spraying lines to thousands of enterprises, and we are undoubtedly at the forefront of the industry. The fully automatic assembly lines for electrostatic dust removal, spraying, and drying operate with fewer personnel, suitable for continuous mass production, high output, and uniform coating surface; Fully enclosed unmanned spraying operation; The contact point between the conveyor chain and the track is equipped with precise bearings to match the track, ensuring smooth and smooth operation without shaking. Great flexibility and excellent results. The Springdle automatic painting line is specially designed for the surface coating of plastic shells. Its functions include ground rails, automatic conveying, fixed painting, automatic painting, automatic drying, and an integrated system. It is combined with a dust-free workshop, spraying temperature control, secondary exhaust gas treatment system, and other components, in conjunction with the UV paint paper automatic spraying production process
Advantages and characteristics of splindole spraying line:
1. Using a ground rail type character conveyor chain for transportation, controlled by frequency conversion, with a line speed of 0-6m/min;
2. Remove static electricity and dust from the product surface through manual ion gun and automatic ion fan;
3. Equipped with a preheating and dehumidification device before spraying, effectively removing watermarks or fingerprints on the surface of the product;
4. Adopting a three sided water curtain type fuel injection cabinet, equipped with a 10HP centrifugal exhaust fan to exhaust the exhaust gas;
5. The spraying area is equipped with a product self transmission device, allowing the product to rotate at high speed during spraying;
6. The spray gun uses a fixed form to spray the product, with each spray gun responsible for a portion of the surface area of the product;
7. The tunnel furnace adopts a far infrared heating tube with a power of 60kw and a temperature of -100 degrees Celsius;
8. Waste gas is treated with spray and activated carbon filtration
Automatic spraying production line for workpiece rotation
Suitable accessories: spray coating of plastic workpieces such as mobile phones, power banks, mobile hard drives, cameras, hot water kettles, etc
Spraying method: multi joint robotic arm, coordinate robotic arm, fixed grab type (can stop spraying, can track spraying)
Baking method "tunnel circuitous oven equipped with far-infrared heating infrared lamp, painting environment: painting room level 10000, workshop level 100000, and constant temperature and humidity adjustable
Output: depends on the fixture method of the workpiece and the baking time of the coating, as well as the line speed
Process flow;
UV line: loading ->manual dust removal ->material preheating ->automatic electrostatic dust removal ->automatic spraying 3 (surface coating) ->standing ->IR ->cooling ->UV curing ->cooling ->unloading
Primer line: loading - manual dust removal - material preheating - automatic electrostatic dust removal - bottom water spraying - preheating - automatic spraying - standing - ir - cooling - cutting
Intermediate paint: loading - manual dust removal - material preheating - automatic electrostatic dust removal - automatic spraying -2- static IR - cooling - unloading
UV line: loading - manual dust removal - material preheating - automatic electrostatic dust removal - automatic spraying 3- standing - IR - cooling - UV curing - cooling - unloading
The above is for reference only: the specific situation depends on the coating performance, fixture design, workpiece shape, and testing requirements to design
