What is the difference between a custom paint display cabinet and a lacquered jewelry display cabinet?
A. Baking paint: three times of primer, four times of paint on the base material, and every time the paint is painted, it is sent to A room with no dust and heat, and baked.B, spray paint: on the base material, wear the woolen cloth, then spray paint on it, and air dry naturally.
Ii. Paint film.
How to do: use the hand to touch the four edges of the door panel, whether smooth, credential;Observe the color of the corners and whether they are the same color as the door panel.Contrast: A, baking varnish: the corners are smooth and the colors are the same.It is proved that the paint film is uniform and full of color.B. Spray paint: the corners are rough and the color is lighter than the door.It is proved that the paint film is uneven and the color is not full.
How to do: compare the light, see the surface of the door panel, whether there is orange peel phenomenon.Contrast: A, baking varnish: the surface of the door is smooth, without grain, orange peel phenomenon.B. Spray paint: the surface of the door is lined, not smooth, with orange peel.
Practice: touch the surface of the door with your hand, whether there are dust particles or bubbles.A. Baking varnish: the surface of the door is smooth and smooth.B. Spray paint: the surface of the door is particulate, not smooth, and the touch is different.
Practice: hit with a hard object.Comparison: A, baking varnish: no abnormal condition, no damage to the paint film.B. Spray paint: there is a crack, the serious paint film falls off, and the white skin is dropped.
1. The process difference between the painting booth and the spray booth:
Baking paint: on the base material three times primer, four times finish paint, each time the paint, is sent to the clean room, drying.
The whole painting room is a built-up structure.The housing adopts the built-in thermal insulation spray-plastic wall panel, with good sealing and heat preservation, and the side of the house is equipped with a working door to facilitate the staff to enter and exit.Aluminum alloy side door, the door is equipped with observation window, can observe the dynamics of the room at any time.Choose low noise and high air quality fan to ensure the perfection of spray painting effect;High quality stainless steel heat exchanger with high heat exchange efficiency and long service life.
The painting room is generally used for spraying and baking paint, so the most accurate description of the paint room should be "spray painting room".
When spray painting, the external air is filtered by the primary filter and then sent to the roof by the fan, and then filtered and purified by the top filter to enter the room.The air in the room is fully lowered, flowing downward at a speed of 0.2-0.3m/s, so that the paint mist particles can not stay in the air, but directly through the outlet of the bottom outlet.This cycle transformation unceasingly, to paint the room air cleanliness of more than 98%, and into the air with certain pressure, can form a constant flow around the perimeter of the car to remove excess paint, to maximize the guarantee the quality of paint.
The lacquer that bake, set the throttle to the position of the lacquer that bake, hot air circulation, curing barn temperature rise quickly to reserve the drying temperature (55 ℃, 60 ℃).The fan will be filtered at the beginning of external fresh air after heat exchange with the heat converter gas chamber to the roof of the lacquer that bake department, after the second filter purification, circulate in hot air passes through the throttle action, in addition to breathe in a small amount of fresh air, most of the hot air heated by continue to use again, make the room of the lacquer that bake temperature gradually increased.When the temperature reaches the set temperature, the burner automatically stops;When the temperature drops to the setting temperature, the fan and burner automatically turn on, keeping the temperature in the paint room relatively constant.Finally, when the painting time reaches the set time, the painting room automatically shuts off, the paint finish.
This article is provided by shenzhen Funroad jewelry display cabinet direct selling manufacturer: 20 years of jewelry store display cabinet design experience, 2018 will help you to rapidly improve the brand value.