Zhoucun spray tray operation steps
1. Preliminary preparation.
Before carrying out the spray tray operation, it is necessary to make sufficient preparations. First of all, it is necessary to ensure the cleanliness and safety of the workplace, and provide a good working environment for the sprayed tray. In addition, you need to prepare the required tools and materials, such as trays, spray powders, spray guns, curing ovens, etc.
Second, bridge processing.
Before starting spraying, the tray needs to be pre-treated. First of all, the surface of the bridge needs to be removed from oil, rust and other impurities to ensure that the surface is clean. Then, the tray is preheated to increase the adhesion of the powder.
3. Spraying operation.
This is followed by the spraying operation. Use a spray gun to spray the spray powder evenly on the preheated tray. Pay attention to controlling the distance and angle between the spray gun and the surface of the tray to ensure that the powder is evenly covered. At the same time, it is necessary to choose the right spray powder according to the desired color and thickness.
Fourth, curing. After the spraying is complete, the tray is fed into the curing oven for curing. In the furnace, the spray powder is heated and melted and leveled to form a smooth coating. The curing time and temperature are based on the spray powder selected, ensuring that the tray is fully cured before it can be removed.
5. Post-processing.
Once curing is complete, the tray needs to be post-processed. First, remove excess powder and debris to ensure a smooth and tidy surface. Then, check for defects or issues and fix them if needed. Finally, pack or store as required for subsequent use.
6. Safety precautions.
During operation, pay attention to safety. Wear protective eyewear, masks, and gloves to avoid powder splashes and burns. At the same time, maintain good ventilation in the workplace to reduce powder concentration. After the operation is completed, the site and equipment should be cleaned up in time to ensure that the working environment is clean and tidy.