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1、Rubber low temperature performance test
According to the research results, rubber products in the brakes are also used more often in the cushions, distribution valve diaphragms, sandwich valves, O-rings, etc., the use of rubber products in the brakes vary, and the temperature requirements are also somewhat different. The rubber products in the brakes are used for different purposes, and there are some differences in the temperature requirements, some brakes require the temperature of rubber products to -50 degrees Celsius Some brakes require the temperature of rubber products to be -50 degrees Celsius, and even in the case of below this temperature, but also to be used normally. Quality inspection technicians need to conduct specific tests on the cold resistance of rubber products. It is important to ensure that the rubber products do not leak at -50 degrees Celsius. In addition, there are some rubber products installed in the machinery, also need to be tested for Its oil resistance performance test, many mechanical equipment need to often on some lubricant oil to ensure the normal operation of machinery, but the general natural rubber has a good But the general natural rubber has good low temperature performance, but its oil resistance is poor, and people produce synthetic rubber can meet the needs of modern machinery. People in its low-temperature performance testing When people test its low temperature performance, they can use the rubber low temperature brittleness tester, the instrument is more accurate, people can use this method to test, through the form of superiority and inferiority elimination Eliminate rubber products that do not meet the standard.
2、Rubber electrical properties testing
In the detection of rubber products, not only to test the high temperature resistance of rubber, cold resistance, but also need to test its point resistance performance. Probably in most people's impression of rubber is insulated, but the fact is not, some rubber also has electrical conductivity, so do a good job of point insulation and chemical inertness and other testing is also very important. Therefore, it is important to test the insulation and chemical inertness. Rubber has a wide range of applications, and is also common in the electrical and electric industry, as a special insulating material, rubber also needs to have UV and ozone resistance. As a special insulating material, rubber also needs to be UV and ozone resistant in order to better meet people's needs, and in general, conductive rubber is an elastic conductive material made of various conductive particles dispersed in rubber. In its testing, it must pay attention to whether the electrical properties meet the corresponding standard requirements. In addition, the testing of rubber products also includes weathering performance and To ensure that the rubber products do not have any pollution and harm to the environment, so that the rubber products can achieve sustainable development.
3、Standardize the production process
As the quality inspection of rubber products is only to follow up the products and judge the passing rate of the products, but not to control the quality of the products essentially, so So to improve the quality of rubber products, the first thing is to standardize the production process of products. Enterprises should follow the standardized standards for the production and production of molds, formulas, etc. To ensure that the production and processing of products in line with the national unified standards. In this way, the theoretical production of rubber products will enter the reliability stage, so that the product Quality inspection will reduce unnecessary trouble and greatly improve the product qualification rate.
4、Upgrade the traditional testing technology
In order to make the detection effect more accurate, the traditional detection technology can be upgraded and updated, after updating the quality of rubber products will be improved to a certain extent. Therefore, this time rubber products manufacturers can use some additives to rubber products for reasonable anti-aging control, can take antioxidants, viscosity enhancers, isolators, etc. to improve the quality of rubber products, further reduce the degree of aging, from the basis of enhancing the quality of rubber products. In addition, rubber product manufacturers in the processing process, should also develop the corresponding specifications to further enhance the control of enterprises on the production of rubber products, so that they comply with the production specifications, reduce the impact of differences in production standards on the quality of rubber products. In order to ensure the quality of rubber products from the foundation, we can strengthen the quality of rubber products publicity, further enhance the quality awareness of users, expand the scope of supervision of rubber product quality, give full play to the role of inspectors and public testing, improve the quality of rubber for living and rubber production for enterprises, and establish a corresponding rubber product inspection department to check the quality of rubber products.
5、Sample testing technology
At present, there are relatively more enterprises producing rubber products in China, so in order to effectively control the production quality of rubber products, it is necessary to take reasonable testing technology to ensure the quality of rubber products. The relevant departments] have analyzed the future development of rubber products production enterprises, and found that the enterprises did not have reasonable quality control of rubber products in the analysis process. This will not only affect the development and operation of enterprises, but also reduce the status of enterprises in the minds of customers and have a negative impact. Therefore, in order to better control the production quality of rubber products, it is possible to take a clearer reference standard. Some rubber products are not representative, so in the process of rubber product sample testing need to start with the raw materials of rubber products, the whole process of tracking the raw materials to achieve a more reasonable product verification. In addition, rubber products in the actual production process, should also be the implementation of batch inspection of products to avoid the existence of rubber products do not meet the standards of the product.
According to the research results, rubber products in the brakes are also used more often in the cushions, distribution valve diaphragms, sandwich valves, O-rings, etc., the use of rubber products in the brakes vary, and the temperature requirements are also somewhat different. The rubber products in the brakes are used for different purposes, and there are some differences in the temperature requirements, some brakes require the temperature of rubber products to -50 degrees Celsius Some brakes require the temperature of rubber products to be -50 degrees Celsius, and even in the case of below this temperature, but also to be used normally. Quality inspection technicians need to conduct specific tests on the cold resistance of rubber products. It is important to ensure that the rubber products do not leak at -50 degrees Celsius. In addition, there are some rubber products installed in the machinery, also need to be tested for Its oil resistance performance test, many mechanical equipment need to often on some lubricant oil to ensure the normal operation of machinery, but the general natural rubber has a good But the general natural rubber has good low temperature performance, but its oil resistance is poor, and people produce synthetic rubber can meet the needs of modern machinery. People in its low-temperature performance testing When people test its low temperature performance, they can use the rubber low temperature brittleness tester, the instrument is more accurate, people can use this method to test, through the form of superiority and inferiority elimination Eliminate rubber products that do not meet the standard.
2、Rubber electrical properties testing
In the detection of rubber products, not only to test the high temperature resistance of rubber, cold resistance, but also need to test its point resistance performance. Probably in most people's impression of rubber is insulated, but the fact is not, some rubber also has electrical conductivity, so do a good job of point insulation and chemical inertness and other testing is also very important. Therefore, it is important to test the insulation and chemical inertness. Rubber has a wide range of applications, and is also common in the electrical and electric industry, as a special insulating material, rubber also needs to have UV and ozone resistance. As a special insulating material, rubber also needs to be UV and ozone resistant in order to better meet people's needs, and in general, conductive rubber is an elastic conductive material made of various conductive particles dispersed in rubber. In its testing, it must pay attention to whether the electrical properties meet the corresponding standard requirements. In addition, the testing of rubber products also includes weathering performance and To ensure that the rubber products do not have any pollution and harm to the environment, so that the rubber products can achieve sustainable development.
3、Standardize the production process
As the quality inspection of rubber products is only to follow up the products and judge the passing rate of the products, but not to control the quality of the products essentially, so So to improve the quality of rubber products, the first thing is to standardize the production process of products. Enterprises should follow the standardized standards for the production and production of molds, formulas, etc. To ensure that the production and processing of products in line with the national unified standards. In this way, the theoretical production of rubber products will enter the reliability stage, so that the product Quality inspection will reduce unnecessary trouble and greatly improve the product qualification rate.
4、Upgrade the traditional testing technology
In order to make the detection effect more accurate, the traditional detection technology can be upgraded and updated, after updating the quality of rubber products will be improved to a certain extent. Therefore, this time rubber products manufacturers can use some additives to rubber products for reasonable anti-aging control, can take antioxidants, viscosity enhancers, isolators, etc. to improve the quality of rubber products, further reduce the degree of aging, from the basis of enhancing the quality of rubber products. In addition, rubber product manufacturers in the processing process, should also develop the corresponding specifications to further enhance the control of enterprises on the production of rubber products, so that they comply with the production specifications, reduce the impact of differences in production standards on the quality of rubber products. In order to ensure the quality of rubber products from the foundation, we can strengthen the quality of rubber products publicity, further enhance the quality awareness of users, expand the scope of supervision of rubber product quality, give full play to the role of inspectors and public testing, improve the quality of rubber for living and rubber production for enterprises, and establish a corresponding rubber product inspection department to check the quality of rubber products.
5、Sample testing technology
At present, there are relatively more enterprises producing rubber products in China, so in order to effectively control the production quality of rubber products, it is necessary to take reasonable testing technology to ensure the quality of rubber products. The relevant departments] have analyzed the future development of rubber products production enterprises, and found that the enterprises did not have reasonable quality control of rubber products in the analysis process. This will not only affect the development and operation of enterprises, but also reduce the status of enterprises in the minds of customers and have a negative impact. Therefore, in order to better control the production quality of rubber products, it is possible to take a clearer reference standard. Some rubber products are not representative, so in the process of rubber product sample testing need to start with the raw materials of rubber products, the whole process of tracking the raw materials to achieve a more reasonable product verification. In addition, rubber products in the actual production process, should also be the implementation of batch inspection of products to avoid the existence of rubber products do not meet the standards of the product.
