What are the quality inspection equipment for automobiles?

What are the quality inspection equipment for automobiles?

The safety of a vehicle during operation is very important because once a problem occurs, the consequences can be very serious. Manufacturers engaged in the automotive industry, in order to avoid the impact of this aspect, usually have testing equipment in the process from research and development to sales. Temperature test chambers, photo aging test chambers, and IP protection equipment are essential testing tools. However, the editor believes that everyone has sufficient understanding of cars, but still does not know what tests they need to undergo.

The temperature test chamber mainly includes high and low temperature chambers, constant temperature and humidity chambers, fast temperature change test chambers, and temperature shock chambers, all of which are used to test the usage of automobiles in high temperature, low temperature, high humidity, low humidity, temperature shock and other environments. And these laboratories are very necessary, after all, the temperature is getting higher and higher in summer, and there are more and more cases of car combustion. If we can find ways to avoid these situations in advance, it can also help car enthusiasts reduce losses. High temperature environments can easily cause plastic products to deform, which can accelerate the aging of car interior decorations.

The commonly used aging test chambers include ozone aging chamber, ultraviolet aging chamber, xenon lamp aging chamber, etc. However, except for the ozone aging chamber which simulates an ozone environment, the other two simulate a light environment, but both are used to detect the degree of aging of plastic and rubber products in different environments. Although they are all used to detect sample aging, their division of labor is still different. Because ozone aging test chambers are mainly used to detect the cracking and aging degree of car tires in ozone environments, and can also provide some assistance for research on anti ozone aging. Then there are xenon lamp aging chambers and ultraviolet aging chambers, which mainly simulate the damage caused by full sunlight or ultraviolet rays to the interior of the vehicle, which may cause problems such as cracks and openings in the center console and sealing rings.

The IP protection test box is mainly used to test the sealing performance of automotive products, but there are different devices to choose from depending on the environment. If you want to test the waterproof performance of vehicles, it is better to choose rain testing equipment, which can detect whether the tested sample has water ingress after the test. If you want to test the dust prevention effect, you can choose a sand and dust test box to see the vehicle's sealing performance.

These are the environmental tests required by the automotive industry, but in addition to these, there are many other testing contents, such as collision detection, impact detection, safety performance testing, etc., all to ensure the safety of vehicles and the safety of drivers during driving.