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Dongguan Minz Rubber & Plastics Co., Ltd.

Add.: No.4, New Industrial Road, Shipai Tangwei, shipai town, Dongguan City
Tel: +86-0769-8665 2688
Fax: +86-796-8180 6477
Contact: Miss Li +86-136 6988 8704
Mailbox:lixiaoxia@dgminz.com.cn

What are the details of sealing ring categories

2022-01-06 17:14:25

What kind of silicone protective cover is popular

2022-01-05 17:28:27

Silicone material transparent, soft, elastic, completely set on the machine, will not affect the control of the machine. In addition, the silicone sleeve is formed through the design of the mold, so the manufacturer will fully consider the controllability to ensure that the silicone sleeve does not need to be taken off from the machine and installed again like a leather sleeve and a cloth sleeve, which greatly facilitates users. In addition, the material used in the silicone sleeve has very good inertness, will not react with any other acid and alkali products under normal conditions, and is waterproof, resistant to high temperature and insulated. Therefore, the silicone sleeve is a good protection device to protect handheld electronic devices. Like mobile phones, tablets, MP4, etc. As an accessory for electronic products, the main function of the silicone sleeve is to protect the surface of the product from scratches and dirt. However, in fact, due to the inconvenience of use, these accessories are often put aside by users, because if you put on a leather case or cloth cover during normal use, it will often affect the normal operation, especially for handheld devices such as mobile phones with key operation, while silicone sleeves just have the characteristics that leather cases and cloth covers do not have. We all know that most of the shell of handheld electronic devices, in order to pursue the aesthetic feeling of the surface, the design mostly adopts rigid mirror plastic shell or metal shell, and in daily use, it often contacts and frictions with clothing desktop or other materials. It won't take long for the surface to produce scratches, serious or even decolorization, so a new machine will soon become old, A device that is as little as a few hundred yuan or as much as thousands of yuan will be greatly reduced due to the wear and tear value on the appearance. Therefore, careful consumers will think of many ways to protect their machines. Before the appearance of silicone sleeves, careful manufacturers Will match these devices with a leather case or cloth cover. The role of silicone protective sleeve 1. Protect the mobile phone to prevent hard objects from leaving scratches on the screen or body of the mobile phone. 2. The mobile phone case can be printed with various colors, which has the effect of beauty. 3, silicone sleeve can prevent the nail for a long time contact with the button scratch, wear, there is a protective screen and the role of the button. 4. The silicone sleeve has a non-slip effect. 5. The Apple mobile phone case also has the function of enhancing the signal, because some mobile phone shells form a magnetic field after contacting with metal, which interferes with the mobile phone signal. Putting an insulated mobile phone case on the mobile phone can enhance the signal. 6. Protect the mobile phone when it is accidentally dropped to prevent it from being broken. 7, modeling mobile phone sets can be dressed up as a variety of personalized appearance.

What applications use silicone rubber products

2022-01-04 16:55:30

The main uses of silicone rubber products are as follows: 1, the use of silica gel has a strong adsorption can quickly and effectively absorb the moisture in the sealed package, chemical stability, non-toxic harmless characteristics; coupled with continuous innovation and development in recent years, a variety of silica gel has been widely used in drug purification, DNA separation, food drying, high-precision electronics, advanced cosmetics, sewage purification, beer purification, advanced coatings and resin production or preservation, with the development of industry, silica gel has also been made into various industrial protective articles. 2, can be used for medical equipment accessories, due to the characteristics of colorless, odorless and non-toxic silica gel is widely used in the medical industry. 3. It can be used for the reproduction and manufacture of a large number of soft mold materials for cultural relics, handicrafts, toys, electronic appliances, mechanical parts, etc. 4. In addition to building sealants, it also includes sealing materials for aerospace, nuclear power plants, electronics, machinery, automobiles and other industries. In the silicone potting material used for electronic components potting, silicone mold glue used as soft mold material, etc. These varieties are in relatively small demand, but they are essential on many occasions. 5. Silicone rubber anti-noise earplugs: comfortable to wear, can well block noise and protect the eardrum. Silicone rubber fetal head aspirator: simple operation, safe use, according to the size of the fetal head changes, the fetal scalp will not be sucked up when attracting, can prevent scalp hematoma and intracranial injury and other ills, can greatly reduce the pain of dystocia pregnant women childbirth. 6, can be used for baby supplies, maternal and child supplies, baby bottles, bottle protective cover. 7. It can be used in the production of kitchen products, kitchenware and related auxiliary kitchenware products. 8, silicone products are the production of copiers, keyboards, electronic dictionaries, remote controls, toys, silicone keys and other indispensable components. 9. It can be used to make durable forming gaskets, packaging materials for electronic accessories, and maintenance materials for automotive electronic accessories. 10. It can be used to make electronic components and mold high point pressing edge. 11. It can be used in aviation, instrumentation, electronic appliances, sailing, metallurgy, machinery, automobiles, medical and health, etc. It can be used as sealing rings, gaskets, tubes, cables, human organs, blood vessels, breathable membranes, rubber molds, fine forging release agents, etc. 12. It can be used for molding high-voltage edges and other electronic components; it is used to produce televisions, computers, copiers, etc., and is also used as molding gaskets for weather resistance and durability, packaging materials for electronic parts, and maintenance materials for automotive electrical parts. Can be used for housing construction and repair, highway joint sealing and reservoir, bridge caulking seal. In addition, there are special-purpose silicone rubber, such as conductive silicone rubber, medical silicone rubber, foam silicone rubber, molding silicone rubber, heat shrinkable silicone rubber, etc. 13. Silicone rubber artificial blood vessel: it has extraordinary physiological function, can be "intimate" with the human body, and the human body does not reject it. After a certain period of time, it will fully adapt to the human tissue, and the stability is extremely good. 14. Silicone rubber tympanic membrane repair piece: its piece is thin and soft, with good smoothness and toughness. Is the ideal material to repair the eardrum, and easy to operate, the effect is quite good. In addition, there are silicone rubber artificial trachea, artificial lung, artificial bone, silicone rubber duodenal tube, etc., the effect is very ideal. With the improvement and development of modern science and technology, the use of silicone rubber in medicine will have a broader prospect. 15. Silica gel is often made into various industrial protective articles independently or compounded with other insulating materials, such as heat-shrinkable tight sleeve made of silica gel, high-temperature anti-corrosion self-adhesive tape, or industrial protective articles made of high-temperature sleeve made of silica gel and glass fiber, special high-temperature sleeve, high-temperature sleeve, split high-temperature sleeve, high-temperature belt, double-layer high-temperature heat-resistant blanket, double-layer glass fiber heat-resistant blanket, high-temperature gasket, etc, silicone finished products are often used for high temperature safety protection of wires, cables, hoses, oil pipes, large equipment, sensitive equipment, instruments, meters and other factory facilities under high temperature, open flame, heat radiation, high temperature metal splash, water vapor, oil pollution and other working conditions in industrial plants, so as to ensure the safe and smooth operation of silicone products factory areas, save energy consumption and reduce production costs. 16. It can be used to make conductive silica gel, medical silica gel, foam silica gel, molding silica gel, etc. 17, used for housing construction and repair, high-speed kilometer joint sealing, bridge sealing and other sealing projects. www.mingzhen2006.com

Basic knowledge of O type rubber seal ring

2022-01-03 17:26:26

In contrast, due to the backwardness of technology, domestic rubber sealing ring products can only try their best to get a piece of the pie in the low-end shopping malls. Not only that, but the faltering national companies have to survive. On the one hand, foreign companies aggressively attacked domestic shopping malls, and the suppression of national companies was very severe; on the other hand, foreign companies took advantage of the advantages of mainframe joint ventures to set up barriers to resist the entry of national companies' products and hinder the development of China's national industry. Distance is not only so, the efficiency of foreign companies is dozens of times the domestic. The internationally renowned company Parker-Hanifen, which produces rubber and plastic seals, employs only 90 people, but its annual sales volume is as high as $10 million. However, most of China's 1,000-person companies still lack 100 million yuan in annual sales. From the planning point of view, Froidenbeck is a clan company with a history of 150 years ago, with 82 production factories and 93 sales companies in the world. The group has 28479 employees, with an output value of 4 billion euros in 2004 and seals of 1 billion euros. From a technical point of view, foreign countries are producing new oil seals equipped with sensors to check seal leakage. Moreover, pneumatic seals with main shafts integrated with the benefits of conflicting seals and labyrinth seals have also been produced. Together, U-shaped rubber parts, V-shaped springs, can be used for hydraulic systems with a pressure of 45MPa, pan plug seals and other types of combined seals are popular. These high-precision seal products simply occupy the large wall of high-end shopping malls. We all know that the high-speed development of China's car industry has created a shopping mall with boundless high-performance rubber seals. Car, construction machinery, imported equipment and other repair shopping malls also have the same boundless potential. However, Shuangfeng Shopping Mall did not hold up the golden sun, and the national industry facing double-sided suppression and gap survival could not follow the peak. This appearance was often seen on some construction sites. Some construction machinery often suffered from defecation and urination due to unqualified machine sealing. On the streets, many motor vehicles are also covered with dirty oil. Compared with similar foreign products, this kind of operation often makes people feel guilty. www.mingzhen2006.com

Production of silicone keys how to control the hardness of the problem

2021-12-31 11:03:35

What is the hardness of silicone keys? I don't know much about it! The following day eucalyptus silicone for you to talk about in detail, silicone keys common hardness. If we want to mix 55 degrees 10KG weight of silica gel, with 50 degrees and 70 degrees of silica gel to adjust, according to the formula can be calculated, the weight distribution of 2.5KG of 70 degrees of silica gel plus 7.5KG of 50 degrees of silica gel can be prepared 55 degrees of silica gel, other degrees of silica gel is the same. Although it is said that 30 silica gel and 70 silica gel can also be 55 silica gel, it is still not recommended to mix 30 and 70 silica gel, because the mixing of these two kinds of rubber together not only sticks to the roller when mixing rubber, but also sticks to the mold during hydraulic molding, which will cause certain difficulty to demoulding, especially the silica gel keys with complicated structure in silica gel products. The hardness of silicone keys is determined by silicone raw materials. The common silicone hardness is 30,50,70 degrees. As the hardness of silicone keys is higher, its hand feeling will be better. However, if the hardness is too high, it will also affect the service life of the product. If the hardness is lower, the Keypad corresponding to silicone keys will be softer, the hand feeling will be worse, and the friction force between Key and plastic holes will increase, easy to cause card key. Therefore, do silicone keys generally require silicone hardness of 50 ° or 60 °. When the hardness of the customized silicone key is not on the value of the commonly used silicone hardness, the hardness needs to be adjusted according to the customer's requirements. Specific allocation formula: (target hardness degree-low hardness degree) ÷ (high hardness degree-low hardness degree) x required weight = high hardness compound weight Required weight-high hardness compound weight = low hardness compound weight www.mingzhen2006.com

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Add.: No.4, New Industrial Road, Shipai Tangwei, shipai town, Dongguan City
Tel: +86-769-8665 2688
Fax: +86-796-8180 6477
Contact: Miss Li +86-136 6988 8704
Mailbox:lixiaoxia@dgminz.com.cn

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