Thinking about controlling shoddy auto parts is not a bad idea. The shoddy auto parts will not only harm the interests of the vast number of consumers, but will also have a destructive effect on the investment environment, production environment and humanistic environment in a region. At the same time, it will cause chaos in the consumption environment of auto parts and make the economy in one area lose its long-term Foundation and opportunities for development. The safety of the automobile is the core technology of the automobile industry. The safety of the vehicle should be grasped from the production and circulation of the basic accessories. In the course of establishing and improving the socialist market economic system, the control of shoddy auto parts is conducive to the establishment of an honest and orderly auto parts market, so that people can consume safely. Therefore, it is necessary to recognize the governance of shoddy auto parts and improve it to the point of maintaining the sustainable development of the economic society. We must grasp this as an important task for the present and the future. Strengthen the management of the source and start with the production quality of auto parts. The reliable quality of auto parts is the guarantee of the safety of the car in motion. A car consists of tens of thousands of auto parts. The safety and reliability of each part constitutes the safety and reliability of the car as a whole. For auto parts production, the country has strict quality management standards. In the trial process of each new auto parts product, it is required to pass a fatigue life test with several hundred thousand cycles. The accessories are installed on the whole vehicle, and the entire vehicle must also be tested in various road conditions of hundreds of thousands of kilometers. After the test is completed, the material that the accessory should use is strictly specified. To ensure the quality and accuracy of products, there are strict process standards and quality requirements in the production processes from forging, casting, machining, heat treatment, and welding. At the same time, in order to meet the production process standards, we must use complete production equipment to complete product processing. Any reduction or change in the materials, production process, and quality standards stipulated in the tests of new products will reduce the quality standards. The quality of auto parts produced cannot satisfy the safe driving of the vehicle under various road conditions. Therefore, we must establish and improve quality management assessment standards, adhere to the one-vote veto system of product quality. Should actively support the innovative development of famous automobile parts, introduce advanced marketing methods, speed up the construction of brand marketing and maintenance network system, and eliminate the production of shoddy auto parts. We must actively guide consumers to establish a correct concept of consumption. Consumers indirectly pay attention to the quality of auto parts, in essence, they are directly concerned with the quality of their entire vehicle and the safety of driving, and they are responsible for the safety of themselves and others. To this end, we should actively promote the majority of consumers to fully understand the harm caused by shoddy auto parts, and consciously boycott them, use quality qualified auto parts, and prevent the blind use of counterfeit parts, so as not to leave the vehicle with unsafe hidden dangers. At the same time, it is also necessary to actively mobilize the masses so that the masses can supervise the logistics channels in the form of reports, petitions and complaints, and supervise the relevant government departments to administrate according to law so that the auto parts market can be comprehensively managed.
In terms of building materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, and fibers, PVC was the world`s largest production of general-purpose plastics, and its applications are very widely. Widely used in all aspects
PVC is a white powder with an amorphous structure. The degree of branching is relatively small. The relative density is about 1.4. The glass transition temperature is 77~90°C. It begins to decompose at about 170°C. It has poor stability to light and heat. After prolonged exposure to sunlight, it will decompose to produce hydrogen chloride, and further automatically catalyze the decomposition, causing discoloration, and the physical and mechanical properties also rapidly decline. In actual applications, stabilizers must be added to improve the stability of heat and light.
The production process of PVC Resin SG8 and PVC RESIN SG5 is basically the same, and the production equipment is exactly the same. The main difference lies in the formulation of additives, polymerization temperature, reaction pressure and so on. The reaction temperature and reaction pressure of SG-8 resin have basically reached the working pressure limit of the polymerizer. The reaction requirements are relatively strict, and the requirements on operation, safety, technology, and personnel quality are more stringent, and the resin quality is more difficult to control.
PVC RESIN SG8,Pvc Resin Sg8,Pvc Resin K58,Suspension Pvc Resin Henan Shunbang Chemical Industry CO.,Ltd , https://www.spvcresin.com