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When you driving, accidents often happen, such as car collisions, scratches, etc., so let's briefly discuss the situation of flat tires and vehicle scratches today, and what pneumatic tools need to be involved in repairing to repair shops?

Flat tires
First of all, in the case of a puncture, what we should do is to replace a new tire, the old tire disassembly and new tire assembly, the disassembly and assembly of bolts and nuts need to involve a pneumatic wrench, if the ordinary manual wrench is used to work, then the tire disassembly and assembly in the face of high torque becomes a lot of physical strength, and the high torque output of the pneumatic wrench just makes up for this shortcoming, so that this work that consumes a lot of physical strength only needs to be connected to the air compressor and pull the trigger.
Rongpeng R901 air impact wrench adopts a double hammer structure, with a speed of up to 7000rpm and a torque of up to 1356N.M, which can provide stable torque output under long-term work,and equipped with three gears forward and reverse torque adjustment knob, the operator can rotate the knob according to the situation of screw disassembly and assembly and the required working torque, and adjust it to the appropriate torque in the corresponding direction, which is efficient and convenient，which is easily competent for repair shops facing countless car repair jobs every day.

If the vehicle is scratched
If your vehicle is accidentally scratched during driving, then the paint surface of the body will inevitably be damaged, so what needs to be done is to polish and repaint the damaged surface first, then the tools involved are sanders and spray guns.
Rongpeng 7336S professional air sander adopts Ipsen heat treatment offset shaft imported from Germany, high speed up to 12000rpm, high speed, and wear-resistant body performance after heat treatment, which can complete fine sanding of the automobile surface in a short time, and wear-resistant characteristics, and will not cause too much damage under daily high-intensity work.

The car paint generally uses low-viscosity varnish, metallic paint, pearlescent paint, etc., while the HVLP spray gun is suitable for low-viscosity coatings, and under the condition of high flow rate and low pressure, it can be well atomized to make it evenly attached to the car body, and improve the surface quality and appearance of the paint film. With an operating pressure of 2.0bar and an air consumption of 2.8-4.6cfm, the Rongpeng R803 is a typical HVLP gun with a forged aluminium body with a precision-machined air cap set, the aluminium forged gun body is lightweight, wear-resistant and corrosion-resistant, so it can be used in a chemical-filled repair shop for a long time without causing damage.The spray width is 130-180mm, and the spray amplitude size can be adjusted by the spray amplitude adjustment knob according to the damaged area of the vehicle to meet the needs of the work and the light weight will not be tired of spraying hundreds of cars every day.stainless steel needles and nozzles to adapt to a wide range of coatings（Water-based paints, metallic paints, fireproof and waterproof coatings, etc）, the utilization rate reaches more than 65%, and can reduce overspray, which can save a lot of costs for repair shops and may also be a good choice.

Vehicle maintenance takes time and cost, which is not cost-effective, so everyone should drive carefully.