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Silicone foam strip mechanical equipment

by:Kenna     2021-07-13
Silicone foaming strip mechanical equipment, for car sealing strips, more attention should be paid to maintenance, and the correct maintenance method must be mastered, otherwise the maintenance effect will not be achieved. Let us take a look at the importance of car sealing strip maintenance. Well, the characteristics of the product. The elasticity and compression resistance of the car sealing strip are very good, and it also has good resistance to aging, ozone and chemical effects, etc., making the product very strong and durable during use , And it is very convenient to install. Automobile product rubber formula and its preparation method and process Background technology: At present, the low temperature performance of rubber products used in automobiles on the market is generally around -25°C, but the rubber parts on automobiles cannot withstand cold air in a harsh climate. The airflow caused the product life to be greatly reduced. The performance of rubber products used in automobiles directly affects personal safety. For example, the recall of some of the cars sold by Toyota in the past few years caused serious reputational consequences. Therefore, all automobile manufacturers need a long-term stable performance. Adequately safe rubber products. Introduction to silicone foam strips, mechanical equipment, automobile seals, sealability is an important indicator of vehicle quality, and automobile seals are one of the important parts that determine the pros and cons of this indicator. It is widely used in front and rear of automobiles Windshield, door, window, engine room, trunk and other body parts fill the gaps between body parts. It has the functions of shock absorption, waterproof, dustproof, sound insulation, decoration, etc., and plays a role in maintenance of the driver and the entire vehicle. , There are many ways to classify automobile sealing strip products, usually according to the title of the device part (component), the type of data, the number of composite data, and the working characteristics. Some developed countries attach great importance to the sealing of homes, even if the balcony is tight and accurate, they do not forget to have sealing strips. There are many types of door and window sealing strips, some are soft rubber sheets, some are foam plastics, and some are chemical fibers. The materials are different. It can also be used in different locations. Secondly, if the door and window sealing strips contact the door in the hot summer season, the color will be degraded and yellowed due to the sunlight. This is too bad for the beauty. You must go to a regular store to buy . The surface of the plastic steel door and window sealing strip is smooth and clean. It not only has excellent sealing and waterproof performance, but also plays a role of beautiful decoration. In terms of material selection, manufacturers with higher requirements generally choose EPDM rubber or thermoplastic EPDM rubber, according to the location And use classification (1) window glass sealing strip; (2) door sealing strip; (3) decorative strip, molding strip; (4) other sealing strips (trunk lid sealing strip, engine hood sealing strip, water tank sealing strip, Emergency door sealing strip, etc.). Technical realization factors: The technical problem to be solved by the present invention is to provide a rubber formula for automobile products and a preparation method thereof, which has good low-temperature performance, can withstand the attack of cold air in a local environment with relatively bad weather, and guarantees good performance. Ensure personal safety. Technical realization factors: The technical problem to be solved by the present invention is to provide a rubber formula for automobile products and a preparation method thereof, which has good low-temperature performance, can withstand the attack of cold air in a local environment with relatively bad weather, and guarantees good performance. Ensure personal safety. Silicone foam strip mechanical equipment is classified according to the title of the device part (component). It includes the engine room sealing strip, the front and rear wind window sealing strip, the door frame sealing strip, the door sealing strip, the door glass guide groove sealing strip, Dust-proof strips on the lower part of the door, internal and external sealing strips for door and window sills, side window sealing strips, sunroof sealing strips, roof cover sealing strips, trunk (luggage) sealing strips, etc. Installation method: self-contained double-sided tape, just stick it directly (The paste surface must be smooth, clean, smooth and dry). It is also called fire-resistant silicone sealing strip and fire-resistant self-extinguishing silicone sealing strip. It is famous for its good flame-retardant and self-extinguishing performance. The main process is to first use high-quality silicone raw materials to make a molded silicone strip through a large extruder. Then it must be made by high room temperature vulcanization and drying. Compared with ordinary silica gel strips, the difference between high temperature and flame retardant silica gel strips is that it needs to add flame retardant powder to the formula. The silica strips made by doing so are super strong. The flame-retardant and fire-proof performance of the product has played a certain safety guarantee in the sealing of electronic appliances, so many people also call it a fire-proof sealing strip. Doors and windows are the barriers to the quiet living environment. Doors and windows are also important and interesting bridges between people's internal world and the external world. The sealing performance of doors and windows is constantly enriched, and the opening is more and more catering to the needs of life. This significant change Implied the improvement of the quality of life, in fact, it represents a trend of living quality. When doors and windows form concepts in the process of human civilization, doors and windows have become another carrier of human civilization, and they can be used to satisfy the use of functions. Transformed into a desire for spiritual refuge and ideal extension. Technical features: 1. An automobile product rubber, characterized in that the automobile product rubber is composed of EPDM, carbon black, softening oil, processing aids, and accelerators. 2. The automobile product rubber of claim 1, wherein the automobile product rubber is based on a weight ratio of 100 for EPDM, 90 for carbon black, 20 for softening oil, and 15 for processing aids. , The accelerator is 5.
Guangzhou Kenna Rubber & Plastic Co., Ltd. as one who also teaches operations about how we use our whole operating system as a way to gain advantage and create considerable value and capture value in a sector where, in essence, the environment is quite hostile from a competitive point of view.
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