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What should I do if my nose is equipped with silicone

by:Kenna     2021-03-06
What should I do if the nose is equipped with silicone and has long ribs? For car sealing strips, we must pay more attention to maintenance and master the correct maintenance method, otherwise the maintenance effect will not be achieved. Let us take a look at the car sealing strips. The importance of maintenance, 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 good during use. Rugged and durable, and easy to install. Introduction to the electrical cabinet door self-adhesive sealing strip is composed of three types with good elasticity and resistance to compression deformation, resistance to aging, ozone, chemical effects, and a wide operating temperature range (-40℃~+120℃). Ethylene propylene rubber (EPDM) rubber is foamed and densely compounded. It contains unique metal clamps and tongue-shaped buckles, which is sturdy and durable. It plays a key role in various electrical cabinets. What should I do if the nose is equipped with silicone and has long ribs? And this EPDM sealing strip is often more advanced in design. It has an independent bubble structure, so that it can form a good sealing combination. All the bubbles have reached a uniform distribution, which can play a very good expansion and contraction performance. It is precisely because of this that it can achieve the superior performance of not flowing, deforming, or cracking in use. It Except for the flat surface, the contact material cannot be combined with many uneven materials. It is suitable for all kinds of doors, windows, etc. 2. Cabinet sealing strips have developed their own characteristics based on the use of electrical cabinets and based on 20 years of experience in the research and development of sealing strips, which have good sealing performance. , Waterproof, fireproof, insect-proof, windproof, light-proof, anti-collision and long service life, etc. 1. Three composite steel framework, not easy to deform and shrink, firm assembly, good sealing 2. Sealing strips for doors, windows and curtain walls, products It has good elasticity, resistance to migration, and can effectively block noise, dust, and weather. The skeleton sealing strip is co-extruded from dense rubber, foam rubber and steel wire/steel sheet. Also known as EPDM sealing strip (EPDM)-suitable for the special environment of -40℃ -+160℃, it has superior anti-ozone characteristics, anti-ultraviolet characteristics, resistance to chemical solvents, and various physical and chemical performance indicators far exceed Similar products. What should I do if the nose is equipped with silica gel and have long ribs? B, continuous salt bath vulcanization sealing strip: salt bath vulcanization adopts a salt bath system containing nitrite, which has a large environmental pollution and has been gradually eliminated. C, can be classified according to the shape of the section. Divided into solid core products (round, square, flat cross-section shapes), hollow products and metal rubber composite products, EPDM rubber sealing strips are much stronger than PVC strips in terms of sealing elasticity and durability. However, due to the need for microwave vulcanization line shaping, processing energy consumption is high, usually more than 20 times that of PVC processing, the product cannot be reused, it is not environmentally friendly, and it is not an advocated product. Any product is prone to damage during use. In order to reduce the probability of this phenomenon, it is necessary to carry out effective maintenance on the product. Because of its excellent physical and mechanical properties, it is often used in the manufacture of airplanes and cars. , Trains, passenger cars, ships, high and low voltage switch cabinets, glass curtain walls, aluminum alloy heat-breaking window sealing parts and diving products, high-pressure steam hoses, tunnels, viaduct joints and other waterproof parts and other industrial and agricultural sealing parts. Under normal circumstances, EPDM sealing strips can be used stably for more than ten years. With the continuous development and maturity of thermoplastic elastomer (TPE) technology, the application areas continue to expand. According to the classification of vulcanization (1) Discontinuous vulcanization (the extruded rubber strip is After a certain length is cut, put it in a vulcanizing tank, and put the extruded semi-finished rubber strip into the model to vulcanize); (2) Continuous vulcanization method (microwave continuous vulcanization method, salt bath continuous vulcanization method, hot air continuous vulcanization method, etc.) Several methods). It is widely used in the fields of box sealing and building sealing. The cold resistance, heat resistance, foaming, solid, and special properties of different application fields developed and designed by our company can meet the application needs. Installation method of inlaid wooden door sealing strip :Because the width of the saw blade or grooving knife used by each manufacturer when grooving is different, usually there are 4mm, 3mm, 2.5mm, 2.0mm, and most of them are 3mm. They are used in the purchase of seals. Be optimistic about the article. What should I do if the nose is fitted with silicone and has long ribs? The role of the sealing strip is to improve air tightness and prevent wind and rain from entering the car. In order to avoid the occurrence of the above, the sealing strip must be maintained regularly. 5. Due to its excellent performance Physical and mechanical properties, so it is often used in the manufacture of aircraft, cars, trains, passenger cars, ships, high and low voltage switch cabinets, glass curtain walls, aluminum alloy heat-breaking windows, sealing parts and diving products, high-pressure steam hoses, tunnels, viaduct joints, etc. Waterproof parts and other industrial and agricultural sealing parts. Automobile sound insulation and anti-collision strips are divided into 3M back-adhesive small D-shaped sealing strip, 3M back-adhesive large D-shaped sealing strip, 3M back-adhesive large P-shaped sealing strip, A, microwave continuous vulcanization composite sealing strip: microwave vulcanization technology is the 70s of the 20th century The production technology used and widely promoted after the foreign energy crisis in the 1940s, the use of microwave continuous vulcanization technology can not only produce composite strips of metal core, solid core rubber and sponge rubber, but also save energy and improve work efficiency. Other continuous vulcanization methods are superior.
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