Combination grinder

Slotting and chamfering grinding integrated machine, CNC system, machining accuracy of 0.2mm, flatness and parallelism accuracy controlled at around 0.15mm.

Chassis performance testing and maintenance of brake pad manufacturers' products

Carefully monitor the suspension and the front half axle to see if there is oil leakage. On flat ground, press the four wheels of the car with your body to see if there is any abnormal noise.

Brake pad manufacturers' products and various types of brake drums for automotive brake pads need to be inspected. Including handbrake system. If it's not a problem, the garage should remove the dust from the drum brake. For brake pad products with potholes, polishing should be carried out to level them.

If there are significant scratches and scratches on the beautiful car, it is necessary to immediately apply external spraying treatment. Due to the fact that the effectiveness of paint is not only aesthetically pleasing, its main function is to prevent embroidery. Choose a sunny day with thousands of miles to wax the entire car to maintain its beautiful paint surface. For areas that have already been damaged, there is no need to polish them multiple times. It is recommended to do the paint again.

The hardness of the tire rubber in winter depends on its brittleness, which not only reduces friction resistance, but also makes it easy to leak steam and puncture the tire. Check if the tire has significant injuries or scratches, and if the tire pressure is standardized. Pay attention to regularly removing impurities from the tire tread and replacing damaged tires. In areas with multiple glaciers, using commonly used winter tires is a very good method.

Don't forget to check the headlights. If the headlights are dim, they must be replaced immediately, and the fog lights cannot be ignored. The brake lights are relatively easy to damage, and it is even more important to immediately inspect and replace them.

When using glass cleaning solution, it is also important to pay attention. It is most suitable to choose winter commonly used products in colder regions.

The wiper has been used for too long and must be replaced. It often rains in winter, and visibility is not very good. It is important to pay attention to the visibility of the windshield.

With the change of temperature, the viscosity of general lubricating oil will also decrease with the decrease of weather, and the flowability will become worse. The friction resistance of small car parts during power operation will increase, which will cause difficulty in cold starting the car, reduce the energy consumption of the power generator, and even lead to safety events such as burning tiles and holding axles. It is best to replace the oil in winter.

In winter, the difficulty of car starting increases, and Electric vehicle battery is more prone to power loss. The compound on the battery pole should be eliminated to ensure good pole contact and eliminate the risk of difficult starting. For car buyers who apply liquid filled batteries, it is also necessary to check the liquid level aspect ratio of the lithium manganese oxide battery. If the oil level is less than the mark, pure water needs to be filled. A car with insufficient power is most suitable for immediate charging to a repair shop.

Under normal circumstances, the antifreeze should be replaced every two years. In winter, it is recommended to go to a repair shop for a freezing point test to determine whether the antifreeze needs to be replaced.

The heating system needs to be checked and repaired promptly if there are any problems.

The brake fluid is safe and should not be careless. It is necessary to replace it with high-quality winter brake fluid. The brake pad manufacturer wishes you a pleasant driving experience.