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With the continuous development of society and the continuous development of science and technology, more and more families have their own automotive products, and people's attention to the quality of automotive products has continued to increase. A car is composed of thousands of components. Today, Yongyong Silicon Rubber will take everyone to understand a very important part of the car- " automobile rubber parts " and three major factors affecting the quality of auto rubber parts.
First of all, let me give you a look at the common automotive rubber accessories on cars. There are mainly rubber shock pads, rubber gaskets, sealing strips, plugs, intake pipes, threading jackets, etc. 影响产品质量的因素有很多，其中最主要的由以下三个原因 。 The main functions are sealing, vibration reduction, noise reduction, protection, etc. There are many factors affecting product quality, the most important of which are the following three reasons .
产品材料物性，根据产品的具体使用环境选择适合的材料，像一些暴露在汽车外部的橡胶配件如汽车天线密封垫，车窗密封条等多采用具有气密性好，耐老化，耐紫外线的 EPDM 材料，产品的材料物性对最终成型出来的产品质量至关重要。 1. Product material physical properties, choose suitable materials according to the specific use environment of the product, such as some rubber parts exposed on the outside of the car, such as car antenna gaskets, window seals, etc. are mostly used with good air tightness, aging resistance, and UV resistance EPDM material, the material physical properties of the product is very important to the final molded product quality.
模具，这决定了产品外观及尺寸精度，俗话说模具是工业之父，模具的好坏决定了产品的好坏，比如产品的毛边控制，从而影响产品的装配，及密封性能。 2. Mold, which determines the appearance and dimensional accuracy of the product. As the saying goes, the mold is the father of industry. The quality of the mold determines the quality of the product, such as the burr control of the product, which affects the assembly and sealing performance of the product.
硫化成型工艺，橡胶制品跟塑胶制品还是有着本质上的区别，橡胶制品需要有一个充分的硫化过程，才能够最终硫化成型，有些特殊材料的产品还需要二段硫化。 3. Vulcanization molding process, rubber products are still essentially different from plastic products. Rubber products need a sufficient vulcanization process before they can be finally vulcanized. Some products with special materials also require two-stage vulcanization. This will have a direct impact on the service life of the product.
xtvee.com , 联系电话： 0769-85536776 Of course, there are many factors that affect the quality of automotive rubber parts products, so I wo n’t introduce them in detail. The above only represent my personal point of view . Phone: 0769-85536776