Powder and paint spray difference
日期：2017-08-23 20:49:23
Painting and dusting (plastic) are generally called spraying, Shanghai Shan Yi Painting Co., Ltd. for everyone to explain the difference between paint and dusting.
1, paint selection
Paint, paint containing fluorocarbon paint, acrylic paint, epoxy paint, polyurethane paint paint
Powder (plastic), the use of paint for the powder coating, commonly known as plastic powder, the main types are:
Epoxy polyester powder coating (indoor and outdoor type two) Epoxy powder coating (preservative powder).
Simply say that the paint requires solvent and curing agent used after the deployment of liquid, the powder is solid powder.
2, spray parameters
Painting and dusting can be suspended first spray operation, but also small spray room alone.
Paint can be sprayed with static electricity or without static air.
Powder must be electrostatic spraying, friction gun spray, fluidized bed spray and other methods.
3, baking temperature
Paint drying temperature: 60 to 220 ° C, 15 to 60 min. According to the paint characteristics
Powder drying temperature: 180 ° C to 200 ° C, 10 to 20 min. According to the powder characteristics
4, adhesion
Both can achieve 0 level standard under normal coating
5, the film thickness
Painting: 15-120μm range. According to the paint composition of the coating range
Powder spray: 60-120μm, depending on the type of difference and not the same.
6, color types
Paint: plain, metallic.
Powder: plain, metallic, wrinkles, sand and other artistic paint.
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