China Xiamen Juguangli Import & Export Co., Ltd Company News

Silicone seal ring is an excellent silicone products, in the industrial manufacturing industry and other industries have applications, common such as a variety of household appliances, automobiles, etc. are used in the silicone seal ring. Silicone sealing ring is also a very important silicone products, today Weishun silicone small knitting will take you to understand why silicone sealing ring will be paid attention to, let's see. The reason why the silicone sealing ring has received market attention is not only that it belongs to the ranks of the new silicone products, which can be directly different assembly requirements for sealing operation. The silicone raw materials can be mixed and formed by the dual transformation of manufacturers and customers, and the insulating properties of the silicone itself can be retained while effectively extending the service life of the sealing ring products, so that the reasons for this type of ring products have been expanded. 1. Meet the certification conditions Since the silicone seal ring has a new upgrade in adsorption and wear resistance, it can join the ranks of the corresponding certified products to prove its usable nature. So that the product can be better used in non-corrosive application scenarios to ensure excellent air tightness, so that Guofengyuan such silicone products manufacturers receive more attention at the same time to participate in more certification activities.   2. Strong bonding force This kind of silicone sealing ring is made of complete silicone raw materials through the vulcanization process and molded to sell on the market, its production not only retains the heat resistance properties of the product itself but also enhances the bonding tension. So that the product can withstand more pressure after assembly, so as to slow the yellow aging time of the equipment, so that the bonding effect is specific in various sealing activities.   3. There are many ways to use According to the sealing grade needs of different products, this kind of sealing ring can play a corresponding auxiliary role, in the production activities of the water purifier can add this kind of sealing ring to enhance the insulation effect of the water purifier, and in the use of the fresh-keeping box, the sealing ring can be used to increase more sealing insurance properties, so that the user's home equipment can get the technical addition and harvest the intelligent life.

In the production process of silicone products, silicone molding and all aspects have certain factors, but to ask which aspect of the reasons occupy the main problem point, or to control from the production link, but from which link is the most difficult to control then it is certainly the raw materials, so when the raw materials are wrong, we should look for the source of silicone materials - next reason!   Reasons 1: The vinyl content in the silicone material is not enough or the vinyl content of the raw rubber itself is not evenly distributed, so that the silicone does not reach the positive sulfur point during vulcanization, the vulcanization rate is too long, the vulcanization is not comprehensive and insufficient, resulting in poor silica gel rebound. The solution: The poor resilience and slow vulcanization rate can be solved by increasing the overall vinyl content of silica gel and adding appropriate amount of hydrogen-containing silicone oil into the formula to reduce the amount of filler and increase the amount of silica gel. It can also be used with different types of vinyl content of raw rubber, with a small amount of high vinyl raw rubber to control the tensile permanent deformation of silicone, formula to find an optimal balance, in order to avoid the occurrence of brittle silica gel material to achieve the purpose of improving elasticity.   Reason 2: The silicone material itself is acidic, which is also an important factor leading to poor silica gel resilience and slow vulcanization rate. Because the white carbon black itself is acidic, and the added structure control agent is mostly acidic, the silica gel is acidic, and the acidic silica gel has a delayed effect on vulcanization, and the high temperature resistance will also decrease. The solution: The acidic content of the silica gel material can be improved by adding appropriate weak alkaline substances, and the PH value of the general rubber is in the neutral or weakly alkaline range to improve the elasticity and vulcanization rate.   Reason 3: The addition of too much plasticizer or structure control agent in silica gel has delayed vulcanization effect on silica gel, resulting in poor silica gel resilience and slow vulcanization rate. The solution: Raw rubber with narrow molecular weight distribution and certain volatile components can be selected to improve the release of silicone products, thereby reducing the amount of plasticizer; When the surface of white carbon black is treated with alkoxysilane, it is used with hydroxyl silicone oil, and the two-step method is used to make the white carbon black molecule and the raw rubber molecule have a certain combination reaction time, and the process can take health care to reduce the amount of structural control agent, so as to improve the resilience and vulcanization speed of silica gel. In addition, the establishment of a standard vulcanization curve for each type of silica gel is also a means to control the stable production quality of the compound.

Since the appearance of silicone products in our lives, deeply loved by the majority of friends, sales also rise day by day, with the change of the market, many of our friends are understanding of silicone products, basically in each region have to buy, especially our common silicone products mobile phone cases and watch bands, in the market is very popular, However, for the protection of silicone products we have little understanding, some of our friends in the purchase of a very good silicone products but do not know how to protect it, abnormal when we do not know how to clean and protect, and the killer of silicone products is very much, silicone although in the characteristics of the performance is very good, silicone products how to protect it.   Our silicone jewelry is now simple and exquisite, can be worn in all seasons, and is also very popular, but what problems should we pay attention to in maintenance? In hot weather, we are easy to sweat in exercise, and it is easy to cause the bracelet to be exposed to the sun and discolor, so you can take less in summer, but you can spray the feel oil to prevent stains and anti-static, you can use toothpaste to clean when sweating, the best maintenance way to wear silicone products in hot weather is to clean once a day, ventilation, and keep dry. In the temperature is very good weather, especially when the sun is too big, try not to be exposed for too long, so that if the silicone rubber products are not dry, or there is water, it is easy to change color, and exposure can make the silicone products expand and deform, if you feel that your silicone products are very old, then you can basically replace one, otherwise it is likely to lead to the skin feeling itchy, Because the good silicone products can not withstand the devastation of the family, generally a silicone bracelet can be worn for about two years, if it is very like you can take the spray feel oil, keep the color continue to wear, in humid climates, the hardening rate of silicone will accelerate, so try not to twist and pull with your hand in humid weather, otherwise it is easy to break, silica gel is easy to burn, Fear of fire, the softness of silicone products is very good, so do not use sharp things to rub and compare.   The above are several maintenance methods of silicone products, more questions about silicone products, you can contact us for consultation.

On September 12th, a three-person delegation from an American purchasing company came to our company for an on-site inspection. During this period, Mr. Huang Dingyue, the general manager, and Mr. Cheng, the person in charge of foreign trade, accompanied the guests to visit the exhibition room of our company's silicone rubber and display covers. The guests made detailed consultations with our company's relevant technical personnel on the product manufacturing process and application fields. Later, the guests also visited the factory's production line, warehouse and product testing room in detail. This is the first batch of foreign guests to visit since the epidemic. The two sides have enhanced understanding, strengthened mutual trust, and opened up broad space for future cooperation.

There are many main reasons that affect the service life, but in any seal, the silicone ring will be affected by several common phenomena.   The force size affects or the compression is permanent, and the installation method is different, such as plane, concave and convex groove or groove, etc. The installation method of each product is different, which is likely to lead to uneven force and force center deviation, resulting in a heavy side and light side resulting in compression permanent deformation after long-term overloading. When the sealing silicone ring is removed again, there is likely to be deformation, so it is necessary to control the balance and the degree of stress evenly integrated at the same time of installation.   Incorrect product size resulting in gap deformation: The gap problem can be divided into several factors, one is because of the material material problem, many silica gel materials due to the formula of poor resilience, insufficient tensile force caused by the problem in the process of use is not strong enough to leak gaps, silicone ring processing manufacturers processing problems: for example, the product is brittle resulting in the silicone product roll thickness is relatively thin is prone to this problem, The soft product leads to the internal bulge of the rubber material, and the gap problem occurs after the deformation of the long-term tensile pressure.   Product weakness or brittleness lead to functional failure, many times is not the structural problem of materials and products, but the quality standards of products are affected in the production and processing process of silicone rubber products manufacturers, such as processing does not understand the hardness and softness requirements of products, and the processing time will be extended leading to the product is too brittle in the process of installation. Or if you want to improve the processing efficiency, the product becomes soft, resulting in deformation when the product is stressed.   Product weakness or brittleness lead to functional failure, many times is not the structural problem of materials and products, but the quality standards of products are affected in the production and processing process of silicone rubber products manufacturers, such as processing does not understand the hardness and softness requirements of products, and the processing time will be extended leading to the product is too brittle in the process of installation. Or if you want to improve the processing efficiency, the product becomes soft, resulting in deformation when the product is stressed.

Acrylic, also known as plexiglass, is a polymeric compound, a plastic product with a large amount of light. Acrylic is characterized by smooth surface, bright color, small specific gravity, high strength, corrosion resistance, moisture resistance, sun fast, good insulation performance, sound insulation and so on. In addition, it is easy to process, cut and bend, so that its application range is constantly expanding.   Acrylic products refer to handicrafts or consumer goods made of acrylic materials according to their excellent characteristics. Because acrylic products have the advantages of high transparency, low price and easy processing, acrylic products are widely used and can be seen everywhere in our lives.   What is acrylic? Application range of acrylic products   Acrylic has high transparency, light transmittance of 92%, and the reputation of "plastic crystal". And acrylic has excellent weather resistance, especially for outdoor use, ranking very top in other plastics, good surface hardness and luster, large processing plasticity, can be made into a variety of required shapes and products. In addition, there are many kinds of colorful acrylic sheets (including translucent sheets), and another feature is that thick sheets can still maintain a high transparency.   Use of acrylic products: 1, architectural applications: indoor and outdoor lighting shield, luminous lamp shade, window, etc., large shopping mall access control and high-grade construction sign system; 2, advertising applications: light boxes, signs, signboards, display shelves, etc.; 3, civilian products: bathroom facilities, crafts, cosmetics, brackets, aquariums, etc. 4, industrial applications: equipment identification plate, instrument panel, protective cover, etc.; 5, lighting application: fluorescent lamp, chandelier, street lamp shade and other acrylic products; 6, home application: fruit tray, tissue box, picture frame and other home products. What is acrylic? Application range of acrylic products After the processing of acrylic products is completed, there are several points to note: First, the thermal deformation stability of ordinary acrylic sheet is about 100 degrees, so pay attention to this temperature value when using acrylic products, such as the temperature should not be higher than 90 degrees when continuous use. Second, the surface hardness of acrylic products is equivalent to that of aluminum, so pay attention to avoid scratching the surface when using or processing acrylic products. If scratched, the original glossy surface can be restored by polishing. Third, if the acrylic products are blurred or not clean due to slight scratches or dust adsorption caused by static electricity, you can use 1% soapy water dipped in a soft rag to wipe it clean.

The motive force of modern clocks is mechanical force and electric power. A mechanical clock is a timer that uses the energy released by a heavy hammer or spring as the power to drive a series of gears, adjusts the speed of the gear train with the escapement governor, and indicates the time and measures the time with the pointer. Electronic clock is a modern emergence of electric power, liquid crystal display digital and quartz pointer type timer.   Clock glass is also called clock mirror, it is not only convenient for the wearer to read the time at any time, but also to protect the dial and hands. There are many kinds of clock glass materials, respectively sapphire glass, tempered glass, plexiglass three categories   Sapphire glass: The physical and chemical properties of this mirror are very stable, and the hardness is very high. Second only to diamond, it can easily cope with scratching, wear and erosion. But hesitation hardness is too high, toughness is not good, very afraid of falling. But many high-end watches will use this watch mirror!   Plexiglass also has a name called "acrylic glass". The hardness of the mirror of this material is not very good, and it is easier to scratch. But its willfulness is very good, not easy to break. The cost of plexiglass is very low, and many low-end watches generally choose this kind of mirror.   How to identify the material of the watch glass:   First of all, you can tap the mirror to judge the material of the mirror from the sound. Acrylic mirror will make a sound like plastic, judging from the Angle of weight, acrylic mirror is the lightest, sapphire mirror is the heaviest. In addition, the thermal conductivity of sapphire is very good. Therefore, when you touch it with your hand, it will have a cold feeling. Finally, the sapphire mirror is far smoother than the mirror of the other two materials, so if you drop a drop of water on the sapphire mirror, the water drop is not easy to spread on the top, and other materials will scatter into a piece.

Fingerprint lock is convenient, fast, accurate and so on. With the popularity of science and technology and the development of smart homes, more and more people have begun to choose fingerprint locks. Why are all the fingerprint locks on the market glass panels? What are the advantages of tempered glass panels for fingerprint locks?   Fingerprint lock glass panel is not a general glass panel, it is a tempered glass panel formed by tempered glass.   Tempered glass is actually a kind of prestressed glass, in order to improve the strength of the glass, usually use chemical or physical methods, the formation of compressive stress on the surface of the glass, the glass to withstand external forces first offset the surface stress, thereby improving the bearing capacity, improve the tensile strength of the glass.   Tempered glass main advantages: Safety: When the glass is damaged by external forces, the fragments will become obtuse particles similar to honeycomb, which is not easy to cause serious harm to the human body. High strength: The impact strength of tempered glass of the same thickness is 3 to 5 times that of ordinary glass, and the bending strength is 3 to 5 times that of ordinary glass. Thermal stability: tempered glass has good thermal stability, can withstand the temperature difference is 3 times that of ordinary glass, can withstand the temperature difference of 300℃.   Advantages of fingerprint lock using glass panel: 1, the glass panel is resistant to dirty will not yellow, there are stains and dust will be clean. 2, fingerprint lock glass design concept is simple, stylish, beautiful, durable, safe 3, the glass panel is rich in color, breaking through the monotonous stereotypes of traditional door locks, and can meet a variety of consumers with higher aesthetic standards. 4. The fingerprint lock glass surface is smooth and beautiful, the product is exquisite and not easy to deform 5, the feeling of glass is more expensive, exquisite, practical is relatively high. 6, fingerprint lock glass added high-grade organic tempered explosion-proof glass, in the beautification of the same time, but also to achieve a good fire, waterproof effect. The above is the benefit of fingerprint lock with tempered glass panel, if you want to know more, you can come to the factory field visit, to see how our finished products.

Speaking of tempered glass, everyone will not feel very strange, because in ordinary life, we often come into contact with tempered glass, we all know that tempered glass and ordinary glass is different, but you understand that tempered glass will not produce deformation?   First, will tempered glass deform   Generally speaking, the tempered glass will not be deformed, but the uneven temperature in some factories during the production and processing may lead to deformation. Therefore, in the selection of regular glass processing plants with rich experience, the pass rate will be higher, and more attention should be paid to inspection to avoid deformation of tempered glass when qualified products. Tempered glass is ordinary flat glass through physical or chemical methods to produce a permanent compressive stress layer on the surface of the glass, so as to offset the tensile stress that causes the glass to destroy, and its mechanical strength and thermal stability are higher than ordinary flat glass.   Second, is tempered glass safe 1, tempered glass belongs to safety glass. Tempered glass is actually a kind of prestressed glass, in order to improve the strength of the glass, usually use chemical or physical methods, the formation of compressive stress on the surface of the glass, the glass to withstand external forces first offset the surface stress, thereby improving the bearing capacity, enhance the glass itself resistance to wind pressure, cold and heat, impact and so on. 2, the strength is several times higher than that of ordinary glass, the bending strength is 3 to 5 times that of ordinary glass, the impact strength is 5 to 10 times that of ordinary glass, and the strength is improved while also improving the safety. The second is the use of safety, the increase of its carrying capacity improves the fragile quality, even if the tempered glass damage is also small pieces without acute Angle, the harm to the human body is greatly reduced. The cold and heat resistance of tempered glass is 2-3 times higher than that of ordinary glass, and it can generally bear the temperature difference of more than 150LC, which has obvious effect on preventing thermal cracking. ① Security. When the glass is destroyed by external forces, the fragments into small obtuse particles similar to honeycomb, reducing the harm to the human body. ② High strength. The impact strength of tempered glass of the same thickness is 3 to 5 times that of ordinary glass, and the bending strength is 3 to 5 times that of ordinary glass. ③ Thermal stability. Tempered glass has good thermal stability and can withstand 3 times the temperature difference of ordinary glass. It can withstand temperature difference of 200℃.

Friends who often contact silicone products will find that some silicone products feel softer, and some silicone products are harder, which is often referred to the hardness of silicone products. Silicon pixel products have different requirements for the hardness of rubber and plastic products in different occasions and different use environments. How about the hardness of all kinds of silicone products? What is the difference in hardness of silica gel? What is the hardness standard of silica gel?   For the use of different fields to choose different hardness of silicone products, the conventional low hardness can reach about 10 degrees, or even lower to 3-5 degrees, usually used silicone products conventional hardness between 30 and 70 degrees. It is also the reference hardness of most products, but the hardness of silica gel products of special materials can reach about 80-95 degrees. Another is the ordinary silicone processing technology, that is, solid silicone products processing technology, at present, the entire silicone industry in the solid silicone products processing technology can be achieved lower softness is 10 degrees, higher hardness is 90 degrees, although higher can also be done, but the defective rate is too high, the product is very brittle, the cost is high, and not easy to release. Therefore, the most suitable hardness for the solid process is between 30 degrees and 70 degrees. Silica gel tear resistance changes, the higher the hardness of the product tear resistance will be weaker, especially the right Angle of the product prone to tear fracture phenomenon, the lower the hardness, the better the tear effect, different hardness tear effect is different. Of course, this also depends on the amount of glue in the product, and the silicone scalability and related performance of different amounts of glue are also very different. Deformation caused by a certain telescopic force, telescopic force is an important control index of silica gel material, just related to hardness, different hardness and vulcanization process temperature and pressure have a great impact on the tensile deformation of silica gel material.   Wear resistance and fatigue change, different hardness of products on wear resistance and fatigue are different, the hardness of ordinary silica gel material increases with the increase of the content of white carbon black, and the phenomenon of fatigue reduction after long-term run-in will also occur. Different elasticity, elasticity is one of the important properties of silicone materials, so different hardness of materials have an impact on each different application products, and the difference in hardness changes is too large, may lead to the use of the entire product, and even affect every link of the entire product! Therefore, many customers in the purchase of silicone products did not correctly explain the use of hardness, the hardness of the material requirements are not specified, but the hardness of silicone products can directly affect the use of your entire product, or do not understand the hardness of silicone material friends can first understand the hardness of silicone material and then decide the hardness of it!