Langyou Chemical
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Powder Coating Cast Iron
"Powder Coating Cast Iron"
Those who want to achieve its beauty and solidification, the way of powder coating is good.
At the beginning, when choosing cast iron materials, you must seek pure and strong quality. Remove its flaws, remove its flaws, and make the body dense, so that it can be used to a great extent.
Then, before painting, clean the surface. Use alkali to wash it to remove oil stains; sand it to remove rust, so that the surface is as clean as jade and flat as a mirror surface, which is conducive to the adhesion of powder.
As for the choice of powder, be careful. Depending on its color, observe its particle size, and distinguish its composition. Only those with positive and moist color, uniform and moderate particle size, excellent composition and corrosion resistance can be selected well.
When applying powder, control its temperature and speed. By electrostatic adsorption, the powder is evenly covered on the cast iron. The temperature should be appropriate. If it is too high, the powder will be easy to coke, and if it is too low, it will be attached but not firm. If the speed is stable, if it is too fast, the powder will be uneven, and if it is too slow, it will not be effective.
After that, it is baked in the furnace. Adjust the heat, and time it is long. The heat should be accurate, and the time should be just right. If the fire is fierce, it will damage its quality, and if the fire is small, the powder will not melt; if the time is long, the material will change, and if it is short, it will not be dense.
Through these various processes, the powder-coated cast iron is completed. Looking at the outside, the color is radiant and radiant; looking at its quality, it is sturdy and durable, resistant to corrosion. It can be used for utensils, it is elegant when placed in a room, and it lasts for a long time when used outside.
Eh! Powder-coated cast iron is exquisite in technology, and it is outstanding in work. Those who do not care cannot do it.
Those who want to achieve its beauty and solidification, the way of powder coating is good.
At the beginning, when choosing cast iron materials, you must seek pure and strong quality. Remove its flaws, remove its flaws, and make the body dense, so that it can be used to a great extent.
Then, before painting, clean the surface. Use alkali to wash it to remove oil stains; sand it to remove rust, so that the surface is as clean as jade and flat as a mirror surface, which is conducive to the adhesion of powder.
As for the choice of powder, be careful. Depending on its color, observe its particle size, and distinguish its composition. Only those with positive and moist color, uniform and moderate particle size, excellent composition and corrosion resistance can be selected well.
When applying powder, control its temperature and speed. By electrostatic adsorption, the powder is evenly covered on the cast iron. The temperature should be appropriate. If it is too high, the powder will be easy to coke, and if it is too low, it will be attached but not firm. If the speed is stable, if it is too fast, the powder will be uneven, and if it is too slow, it will not be effective.
After that, it is baked in the furnace. Adjust the heat, and time it is long. The heat should be accurate, and the time should be just right. If the fire is fierce, it will damage its quality, and if the fire is small, the powder will not melt; if the time is long, the material will change, and if it is short, it will not be dense.
Through these various processes, the powder-coated cast iron is completed. Looking at the outside, the color is radiant and radiant; looking at its quality, it is sturdy and durable, resistant to corrosion. It can be used for utensils, it is elegant when placed in a room, and it lasts for a long time when used outside.
Eh! Powder-coated cast iron is exquisite in technology, and it is outstanding in work. Those who do not care cannot do it.
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