In rainy and humid climates, your car's chassis is most susceptible to rain and rust. Most car owners have an understanding of car chassis protection, but how to choose a chassis armored construction shop and how to identify the quality of construction is a question that car owners are very concerned about.
Material construction is the key to chassis armor construction. At present, ordinary plastic sealing treatment of the chassis generally only uses a single flexible resin material or asphalt material. 3M professional chassis armor material is composed of four products with unique characteristics. It adopts the method of multi-layer spray coating to achieve the protection of multiple functions. It has high adhesion, high wear resistance, high impact resistance (high elasticity). ), Comprehensive functions of anti-corrosion and noise reduction.
In construction, chassis armor is also particular about it. Regardless of the new car or the old car, you must first thoroughly check the condition of the chassis, clean the dirt, rust, and grease layers; use compressed air to dry the chassis; cover the body and cover the parts: exhaust pipes, brake drums, brakes, shock absorbers, fuel tank Pipeline, engine bottom, removable bolts, rear axle bolts for 4WD vehicles. Then start spraying construction. When it comes to spraying, the most important thing is that the spray gun nozzle should be kept at a distance of about 25 cm from the chassis construction surface and move slowly and evenly to ensure the uniformity of the sprayed layer. Depending on the selected process, materials with high adsorption, high strength and high abrasion resistance are successively sprayed. The entire chassis is sprayed between 4 to 12 times and the drying interval is 15 to 30 minutes. After spraying, the next step is to remove the shield and restore it. After chassis armor construction, driving safety and comfort can be improved, and the comprehensive functions of the car can be fully reflected.