When spraying automotive interior accessories, the paint output, construction viscosity and spray pressure should be adjusted. High viscosity, low solid coating composition, poor coating retention, polyurethane coating suspension is easy to flow and shape; low viscosity is easy to pinhole, the structural viscosity of the plastic coating is slightly higher than the lubricated appearance of the paint, and the coating is improved on the base steel plate.
The evaporation rate of plastic diluent and paint thinner for automotive plastic coatings is faster than that of paint thinners for metal coatings. Due to the complex appearance of automotive plastic parts, such as slow evaporation and long drying time, the coating is prone to tarnishing. Regarding automotive coatings, interior parts focus on solvent resistance, while the application of coatings is relatively complex, focusing on water resistance, stone impact resistance, weather resistance and decorative properties.
Instrument panel: It is a safety, comfort and decorative component of the car. Because the instrument panel is exposed to ultraviolet rays for a long time, it is easy to cause cracks and aging on its surface. Under the sun or night lights, the instrument panel is affected by factors such as confusion of mapping and visual effects, blurred vision, seriously affecting driving safety. Therefore, the dashboard light-proof mat has become a major consumer product for car owners. It is a kind of polymer and nanotechnology specific and nanotechnology activated carbon technical mat, with smart products such as heat resistance, heat removal, anti-fouling, etc. It can not only avoid reflections on the dashboard, but also prevent the dashboard from overheating, avoid sun reflection, increase the color of the front windshield, reduce the risk of a sharp collision when driving on mountains or dangerous hillsides at night, and improve your driving safety.
Smell: When you first enter the car, if you smell a strong paint smell. Then you can conclude that it has just been painted. Think about it carefully, if the interior of the car is not very worn, why should the interior be renovated? If it is renovated, then the interior must have been used a lot and the wear will be serious. This further indicates that the vehicle is used more and covers too many kilometers. Looking at the details, if a car has too many kilometers, it will definitely reduce the number of kilometers and facilitate the sale at a good price. The reality is that the mileage can be adjusted, but the clutch pedal will not move. Therefore, the degree of wear of the clutch pedal can determine the use of the car. The more you grind, the more you run. Refurbishment of seats. If the original color of the seat fades, wrinkles, etc. The brokerage company will replace and renovate the seats. If it is an original refurbished seat, press it for five seconds, then lift your hand, and the seat will be restored quickly. That means the seats have been refurbished. If it comes with the original car, the seat will recover very slowly. The original driving seat was mainly more efficient and comfortable to squat according to the shape of the body, and then greatly irritated the body, which would cause skin discomfort.