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Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.

18 yearsFocus on R & D and production of silicone rubber products

Become a respected supplier of silicone rubber products

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+86-136 6988 8704

Dongguan Mingzhen Rubber & Plastic Products Co., Ltd.
18 years focus on silicone rubber products research and development and production
Professional customization

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

Silicone key manufacturers in different industries white reasons

Silicone key manufacturers in different industries white reasons

2020-10-24 14:58:00

Silicone key manufacturer is a kind of polymer elastic material with both organic and inorganic properties. Its molecular main chain is composed of silicon atoms and oxygen atoms alternately. Its side chain is a hydrocarbon or substituted hydrocarbon organic group connected with silicon atoms. This group can be methyl, unsaturated vinyl (mole fraction is generally not more than 01005) or other organic groups, the molecular structure of this low degree of unsaturation makes silicone rubber have excellent heat aging resistance and weather aging resistance, resistance to ultraviolet light and ozone erosion. The application of silicone rubber in the automobile industry is growing rapidly. Silicone rubber (especially silicone rubber with various characteristics) from silicone key manufacturers can resist the erosion of fuel and lubricating oil, improve the service performance of various automobile parts, and reduce maintenance costs. It can be used in automobile ignition wires, spark plug protective covers, hoses for heating and radiators, muffler linings, battery connectors, and fuel pumps made of fluorosilicone rubber. The electronics and electrical industry is an area where silicone rubber is first used as insulating material and has a large demand. Silicone rubber is mainly used in TV anode cover, high-voltage protective cover, high-voltage lead-out wire, refrigerator defroster wire, power or signal transmission wire and electric silicone key factory cable, etc. Insulators made of silicone rubber will replace ceramic products and are widely used in transmission lines, especially ultra-high voltage lines. Silicone rubber is an indispensable high-performance material in the aerospace industry. It can withstand the ultra-cold of space and the heat of return to the atmosphere, extend the life of aircraft parts, reduce maintenance costs, and reduce accidents. In daily life, many in the process of using silicon liquid silica gel found that the use of silicon liquid silica gel after a period of time will appear white phenomenon, such as in the case of high humidity is particularly easy to white. Full spray liquid silica gel: common in sulfur, accelerant, active agent, anti-aging agent relocation spray. Antistatic agent generation and ejection: accelerators in sulfur vulcanization system and reaction products are used to react and stay, and low molecular substances in organic peroxide vulcanization system are ejected under excessive stress, which is common in inorganic fillers, such as calcium carbonate. Most of the aging of silicone liquid silica gel will cause damage to the well-balanced network structure of vulcanized rubber, and then damage the chemical or physical connection between various compounding agents, raw rubber molecules and compounding agents inside the rubber system, reducing the solubility of compounding agents in the rubber system.

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Silicone key manufacturers burr self-dismantling main synthetic ingredients

Silicone key manufacturers burr self-dismantling main synthetic ingredients

2020-10-23 11:21:42

Hardware die processing is a relatively common process at present, which is widely used in many industries. It is indispensable for the current electronic chip integrated materials and precision hardware sheets. In addition to these, the die-cutting process in the rubber and plastic industry can also be widely used, and has great advantages in terms of product quality and efficiency in the production process, silicone key manufacturers manufacturers many products using die secondary processing, this way in the end is how to do it. At present, many products such as silicone rubber plugs, silicone foot pads and ultra-thin sheets will choose punching and cutting technology. The main advantages of its silicone key manufacturers are to achieve a certain degree of precision and processing efficiency, which are mainly used in solid-state molding technology. Usually, products processed by stamping technology need to pay attention to efficiency, which is formed by continuous punching and cutting through molding presses, the main processing method of the product is to punch the silicone plug from the burr of the main body through a sharp blade. However, what needs to be paid attention to in the early stage is the processing method of the mold. Generally, the self-cutting edge of the mold of the silicone key manufacturer is increased, and only the punching position is reserved. If the mold is not processed in the early stage according to the punching method, the subsequent cutting effect will not be achieved. In the chemical industry, the synthesis and extraction of the solid silica gel structure can be considered as a technical problem. After many discussions on the silicone molding process, the synthesis and refinement of the raw materials of silica gel products are not understood. The raw materials used by silicone liquid silica gel manufacturers are generally cured solid compounds. In addition to siloxane and silica, several reinforcing agents need to be added to silicone raw materials, such as silicone resin, whose main component is silica, which accounts for most of the reinforcing agent. Therefore, the main component of any silica gel product used is silica. Liquid silica gel can be divided into two different composition structures: meteorological method and synthesis method. This method is to burn silicon tetrachloride with air, and the density of silicon molecules is good. The formation method is to add sulfuric acid to sodium silicate to precipitate silica. The density is scarce and the dispersion of silicon molecules is poor, that is, the difference between gas rubber and ordinary silica gel. Many friends in the chemical industry know that silicone rubber belongs to structural consolidation, and silica is its main component. The composition is mainly composed of silica, fine molecular weight siloxane and chemical reinforcing agent. It is one of the most commonly used reinforcing agents in silicone. The mechanical strength of silicone liquid silica gel after solid state molding is composed of white carbon black and fine molecular weight siloxane and chemical reinforcing agent.

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How to quote the folding cup in the silicone key manufacturer

How to quote the folding cup in the silicone key manufacturer

2020-10-23 10:36:16

Silicone daily necessities among the daily use of water cups, teapots are constantly updated, and at present, consumers pay more attention to the consumption of daily necessities have several important reasons and elements. First, the quality of the product must be guaranteed, second, safety and environmental protection is an essential one, third, the convenience of the product is also very important, and with the advent of folding silicone daily necessities, so that consumers demand to maximize, quality, convenience, safety, environmental protection have all been solved, so do you know its advantages for silicone daily necessities. Silicone key manufacturers are environmentally friendly and safe. For folding cups, the biggest advantage of silicone key manufacturers is that they are foldable and portable. You can imagine which is more convenient with a glass cup in the backpack or an empty shell folding cup in the backpack. Therefore, its first advantage is that it is convenient to store and carry. Silicone kettles with small size can be carried with you. The second is that it occupies a small area. Among household goods, pots, bowls and kettles need a certain amount of space to store, and they are still a little heavy, which is not easy to take and put lightly. Silicone pots, bowls and kettles are different, and multiple folding cups, teapots, etc. can be placed in one position at any time. The third point of the silicone key manufacturer's factory is light in weight-are the bowls we commonly use usually a few taels? if the bowls of that family are estimated to weigh hundreds of pounds, and a large silicone folding bowl is only a few tens of grams, is this a big advantage. Whether it is liquid silica gel or solid silica gel, the process adopted is not the same as rubber and plastic materials and other industries. The processing methods and processes adopted are relatively complicated. For personnel, outside the machine, different process processing and some special processes are required for the raw materials and molds of the products. Therefore, the processing accounting needs to be considered from all aspects to ensure the reasonable production of liquid silica gel products. 1. It is said that silicone price accounting is the most important in terms of product weight. If the product has no weight in the silicone liquid silicone industry, basically no one can accurately quote the appropriate price. Therefore, many inquiries and customers need 3D drawings or samples to calculate the weight of the product when quoting. 2. After the weight calculation is completed, compare it with the mold to see how many molds can be opened by one mold of the product. The number of cavities adds up to the weight of the product and the weight of burrs. The amount of raw materials is related to the vulcanization time and whether the processing is smooth.

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Are silicon rubber products common in daily life?

Are silicon rubber products common in daily life?

2020-10-10 11:21:59

With the continuous improvement of people's living standards and the gradual improvement of science and technology, more and more new product research and development are constantly presented in front of our eyes. Rubber and plastic materials have already become an indispensable material in our life. They can often be seen in many industries and product equipment, among which electronic products are the most prominent. Among many synthetic rubber materials, silicone rubber materials are quite prominent. Silicone rubber products can be regarded as one of our daily necessities. From pagers in the 1980 s to smart phones and some AI devices at present, silicone rubber products also show different positions in other fields and are reused in many industries except for silicone key manufacturers of electronic products, in recent decades, silicone rubber materials have gradually replaced rubber products in various industries, so where can silicone rubber become a new star in the industry. Silicone material belongs to a kind of rubber and plastic material. Theoretically, it also belongs to rubber and belongs to a kind of synthetic silicone rubber material. The main components are white carbon black, silicone resin and dimethyl siloxane as raw rubber, which can only be cured after mixing reinforcing filler and vulcanizing agent. Silicone key factory and rubber belong to soft solid rubber material, but they have better performance and safety and environmental protection than rubber material, so they are widely used in silicone daily necessities. The production of silicone liquid silicone is a very complicated process, but no matter how complicated it is, it can be overcome, because we have a group of experienced technicians, advanced production equipment, and far-leading production technology. There are many technical details and thinking modes behind this powerful group. Now let's share what kind of silicone liquid silicone needs to be opened. The difference between sample molds and bulk production:. The sample mold is much smaller than the liquid silicone mass production mold, but the internal structure is the same, because a new product is available, all need the survival of the fittest in a market, relatively speaking, the start of the sample mold is to reduce the early market investment. It can also give more effective feedback to the market on the positioning of the silicon liquid silica gel, accumulate data for the later batch production or obtain more market information. The sample mold is effective for some products and can be carried out according to the traditional production method, but for some other types of products, there is a little difference.

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What are the aging resistance factors of silicone keys

What are the aging resistance factors of silicone keys

2020-10-10 09:44:09

Silicone key manufacturers have spread all over all aspects of our lives. We also know that silica gel is a kind of environmentally friendly, non-toxic and has many excellent materials. However, in case of buying unscrupulous manufacturers using inferior silica gel and inferior release agents, the silica gel produced is not certain. So, how should we choose a good silica gel key manufacturer and what should we pay attention. 1. The important factor to see whether the quality of the silicone key manufacturer is elasticity. A good silicone key manufacturer has high elasticity. The high elasticity mainly comes from the movement of the silicone molecular chain segment. For users, elasticity is the first silicone key manufacturer to investigate. 2. Look at the tear strength and tensile strength of silicone key manufacturers. Silicone key manufacturers with high tear strength have outstanding damage resistance, long service life and are not easily interfered by external environment. Silicone key manufacturers with poor tear strength are generally prone to cracks in the tearing process, thus rapidly expanding cracks and causing damage when stressed. 3. Look at the wear resistance of the silicone key manufacturer. The wear resistance is generally manifested in whether the surface of the silicone key manufacturer is susceptible to loss. The surface of a good silicone key manufacturer rarely rubs off the product surface due to external factors. The factory of the silicone key manufacturer does not affect the appearance, text and color of the performance. 4. It depends on the hardness and constant elongation stress of the silicone key manufacturer, which both reflect the important indicators of the rigidity (rigidity) of the rubber material, and both are the forces required by the silicone key manufacturer to produce a certain deformation. The factors that cause the silicone key manufacturers to be acid and alkali resistant to aging. First, the quality of silica gel raw materials. Inferior silica gel raw materials will lead to silicone key manufacturers appear not acid and alkali resistant, not resistant to aging. Second, silicone oil. In the production process, a large amount of silicone oil is added to make the original acid-resistant, alkali-resistant and corrosion-resistant silica gel molecules damaged by liquid silica gel due to a large amount of silicone oil, resulting in the mold being made losing its anti-oxidation, acid-resistant and alkali-resistant characteristics and losing its original function. Note: The amount of silicone oil added must not exceed 5%-10% of the total amount. From this, we can see that the reason why the silicone key manufacturers are not resistant to aging is due to poor quality raw materials and improper operation. Therefore, when producing silicone key manufacturers, qualified silicone raw materials, correct operation methods and a certain degree of care should be adopted to find and solve problems in time. We must not cut corners and eventually harm ourselves.

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