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Dongguan Minz Rubber & Plastics Co., Ltd.

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Is it safe to use silicone products? What are the silicone products in Dongguan Silicone Products Factory?

Release time:

2019-05-18 12:30

Source:

Dongguan Silicone Products FactorySilicone ProductsIs silicone safe to use?
 
Usually it is difficult for us to notice the existence of silica gel, but silica gel products factory in Dongguan is widespread in all the central of our lives, household appliances, precision instruments, clothing, leather, food, medicine and so on.
 
Silicone has so many uses, so what material is it made?NameSmall make up for you to explain what material is made of silica gel, the use of silica gel products safe? What material is made of silica gel products? In a literal sense, silica gel is a porous solid silica material with a large specific area.
 
Silica gel is an amorphous material and is a highly active adsorption material. Silica gel has many advantages related to other similar materials, such as high adsorption performance, stable chemical properties (in addition to strong alkali, strong acid does not react with any substance), good thermal stability, high mechanical strength, etc. Silica gel can be divided into according to the size of its pore size: macroporous silica gel, type B silica gel, coarse pore silica gel, fine pore silica gel; according to its composition shape is divided into extruded silica gel and molded silica gel; according to its nature and composition can be divided into organic silica gel and inorganic silica gel two categories.
 
The use of silica gel Organic silica gel is mainly used in aviation, cutting-edge technology, military technology departments of special materials and construction, electrical and electronic, automotive, machinery, chemical light industry, medicine and medical, etc.; inorganic silica gel is mainly used in single adjustment, catalyst carrier, matting agent, toothpaste abrasive, etc. The toughness and elasticity of silicone products are very good, and they will not be deformed due to external forces, and they are non-toxic, tasteless and colorless, and are not harmful to the human body. Is it safe to use silicone products?
Silica gel because of its good stability and special high temperature and low temperature, so you can use the microwave oven high temperature heating without deformation or release of toxic substances, can also be placed in the refrigerator compartment refrigeration!
 
Silicone is close to human skin in texture and non-toxic and non-breathing, so children's pacifiers made of silica gel are also very healthy. moreover, good silica gel has the function of automatic disinfection, does not stain and is easy to clean. many fashionable families usually use silica gel kitchenware. since it can cook in a microwave oven in good condition, it is more worry-free and time-saving. more importantly, it does not produce lampblack.
 
The heart of beauty, everyone has. Usually, many women like cosmetic surgery and breast augmentation, and the raw material used for breast augmentation is silicone. Although silicone is not a big problem for adults, it is a big ban for lactating babies. Silicone will enter the baby's body through the milk, affecting its growth and well-being, so silicone breast augmentation is harmful to the baby's breastfeeding, therefore, do not breastfeed when breast augmentation.
 
What is silicone products?Silicone ProductsIs it safe to use? And other aspects of information for everyone to see here, to learn more about ordinary life contact things are good for all of us, I hope these content can help you. Belongs to the rubber and plastic industry, but in some B2B website selection industry, in the chemical industry can also find silicone products. Generally speaking, silica gel can be divided into organic silica gel and inorganic silica gel according to its properties and components.
 
Inorganic silica gel is a kind of highly active adsorption material, which is usually made by the reaction of sodium silicate and sulfuric acid, and a series of post-treatment processes such as aging and acid bubble. Silica gel is an amorphous substance, and its chemical formula is mSiO2 .nH2O. Insoluble in water and any solvent, non-toxic and tasteless, stable chemical properties, in addition to strong alkali, hydrofluoric acid does not react with any substance. Various types of silica gel have different microporous structures due to their different manufacturing methods.
 
The chemical composition and physical structure of silica gel determine that it has many characteristics that are difficult to replace other similar materials: high adsorption performance, good thermal stability, stable chemical properties, high mechanical strength, etc., household use as desiccant, humidity regulator, deodorant, etc.; Industrial use as oil hydrocarbon decoloring agent, catalyst carrier, pressure swing adsorbent, etc;
 
Fine chemical separation and purification agent, beer stabilizer, paint thickener, toothpaste friction agent, matting agent, etc. Organic silica gel is an organic silicon compound, which refers to a compound containing Si-C bonds and at least one organic group is directly connected to the silicon atom. It is customary to use those organic groups and silicon atoms through oxygen, sulfur, nitrogen, etc. The compound is also used as an organic silicon compound. Among them, the silicone bond (-Si-O-Si-) as the skeleton composition of the polysiloxane, is the number of silicone compounds in the largest, the deepest, the most widely used class, accounting for more than 90% of the total amount.
 
Extruded silicone is more common, such as household rice cookers on the sealing ring, called rice cooker silicone sealing ring. Molded silica gel is a little more complicated and irregular in shape, including silicone bowl, silicone ice grate, what is the silicone product of Dongguan Silicone Products Factory? Is it safe to use silicone products?
 
Molded silicone products are usually molded by applying pressure through a vulcanizing machine after a high-temperature mold is put into a solid silicone raw material with a vulcanizing agent, and the high-temperature sulfur is solidified. The hardness of the molded silicone is usually 30°C-70°C. The color paste of raw materials is adjusted according to the Pantone color card number. The shape of the mold determines the shape of molded silicone products. Molded silicone products are currently the most widely used in the silicone industry.
 
It is mainly used to make silicone industrial accessories, keys, silicone gifts, silicone bracelets, silicone watches, key bags, hand sets, silicone kitchenware, silicone pads, ice trays, cake molds, etc. In our life, we often see products made of silicone, such as silicone keys and other electronic products, silicone kitchenware tableware, silicone trinkets, including silicone products for rhinoplasty and breast augmentation, etc. Why is silicone products so popular now?
 
According to Xiaobian, silica gel products belong to the category of green environmental protection, which can replace some products made of non-renewable resources, and the products made are exquisite, beautiful and practical. Not only that, the products made of silica gel have many advantages, such as high temperature resistance and low temperature, low temperature can reach -40 degrees and high temperature can reach 260 degrees. There is also wear resistance, elasticity, feel good;
 
There is also an important advantage of insulation, which prevents leakage. Nowadays, there are many silicone products manufacturers in various parts of the country, and there is also great competition. Not to mention the whole country, there are dozens of silicone products manufacturers in Shenzhen, with huge demand in Guangdong, especially in the Pearl River Delta region.
 
. But for many manufacturers, how to make the purchase to see a satisfactory product? First of all, as a manufacturer, the product must pass a variety of certification permits, the product must be quality control, can not miss any of the defective products to the customer's hands, followed by the integrity must be very important, delivery time must be on time, the material is not to cut corners, integrity is the basic trust of sellers and buyers, this must have.
 
Another is the manufacturer's problem, look at a manufacturer's formal professional degree is the depth of the factory, if a manufacturer in terms of image are not, to the customer's impression will be what? So the company's production environment and various certificates must be complete, the company management and 6S to do a good job, so that customers can think that this is a professional manufacturer.

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Silicone products to remove static electricity is very effective four methods

More information

What is the difference between silicone plug and rubber plug

Silicone plug and rubber plug which one effect is good? Then today we will popularize their difference to where the end point is. First of all, rubber plug products, as a common type of industrial products and accessories, or have strong advantages, such as dust and water resistance, wear resistance, tear resistance, aging resistance, oil seal resistance and ozone radiation resistance, etc., while rubber materials are divided into various types, and the side materials over there can be made of dozens of compound materials, so different attribute functions can be deployed for different needs, as for some industries such as mechanical tight closure, electronic tight closure, vehicle construction and even aerospace and military industry, rubber blocking is the most suitable. Silicone rubber plug and rubber plug have one thing in common. They can be molded in the molding vulcanizer of silicone product manufacturers. The difference is that they are more environmentally friendly, have good high and low temperature resistance, feel better when touching by color hands, and can be in contact with human body skin for a long time. Therefore, silicone plugs for earphones and medical grade silicone plugs are widely used even in food silicone appliances, mainly or because of the material in particular the nature of the achievements of its scope of application. Silicone plug is different. Its material is mainly based on environmental protection advantages, material texture and comfortable application. Therefore, it is used in some electronic products, survival products and small-scale waterproof and dustproof household appliances. Its raw materials are mixed by precipitation method silica gel, high-fine molecular silicone gum and white carbon black. The molecular chain of the product is called heart, soft and comfortable to use! Compared with the materials of silica gel and rubber, they can be compared as follows: new technologies are used in traditional industries. Rubber materials have been heard for a long time in early years, so the comparison of rubber materials accounts for the majority. Up to now, more and more silicone rubber products have been reused because they can replace larger usage compared with rubber, namely environmental protection performance and various technologies, such as shape, pattern and color, etc. www.mingzhen2006.com

What are the fields of application of silicone keys for equipment

Characteristics and uses of silica gel Silicone is a kind of rubber. The vulcanized silicone rubber has heat resistance, cold resistance, ozone resistance, atmospheric aging resistance and good electrical insulation properties. The disadvantage of silicone rubber is that the tensile strength and elongation at break are small, and the compression deformation is large. Suitable for making parts used in high temperature, low temperature, sunlight, atmosphere, ozone environment and electrical insulation parts. Dimensional accuracy and recommend marking tolerance Trajectory material is an elastomer, compared to the plastic material, the direct impact of the shrinkage rate of many and complex factors, precision than plastic parts more difficult to do accurate, in the specific design should be fully considered, there should be no high precision. If the basic size is too large to meet the dimensional accuracy required by the design, it can be solved by the method of deformation of the positioning column with the substrate. Where dimensional accuracy is required, there must be room for convenient mold repair in the design. Etched text and patterns Silicone substrate can be designed out of the trademark pattern and text, in the molding products at the same time molding out. The group and text on the products are convex and concave two types, considering the convenience of mold processing, are generally designed as convex. In order to facilitate the replacement of marks or models, the marked parts can be designed as inserts during mold design. When the product model changes, only the marked parts in the mold cavity can be replaced to meet the needs of mark replacement. As part of this type of article, it should be designed to allow the presence of flash debris at the contour of the insert tile at the marked location. For conductive rubber, the stroke is generally 0.8~1.5mm; the exhaust groove (I. e. gas pit) is designed to prevent adsorption between the PCB and the key action. For tact switches, the stroke depends on the stroke of the switch itself (and the stroke for preventing misoperation), as described later. If the substrate is not bonded to the PCB board, the structural element of the air slot can be omitted. The key design has a hand feeling problem. Different graphs correspond to different hand feelings. According to experience, when (FP-FC)/FP is 40%-60%, the hand feeling is better. Key Typical Structure and Application According to the specific occasions where the keys are used, as well as the specific requirements of the product for the service life, pressing force, and hand feeling of the keys, the structure and application of the keys are shown in the following figure. The life of the silicone key is directly related to the material and the inclined wall structure, and is determined according to the design requirements. Part of the product silicone key life reference: Remote controller: 500000 times; Telephone type: 1 million times; Laptop computers: 4 million to 5 million times; Computer keyboard: 500~10 million; The life of silicone keys for monitoring products is defined as more than 500000 times; The ordinary life of B super silicone keys is defined as more than 1 million times,

The convenience of the use of industrial silicone buttons

In order to solve the above problems and technical defects, after continuous updating and design, a multi-station silicone button trimming machine was invented, and a utility model patent was applied. The utility model relates to a multi-position silicone button trimming machine, which comprises a base, a gantry frame and four cutting cylinders, and the four cutting cylinders are arranged vertically on the top of the gantry frame in a horizontal straight line. The beneficial effect achieved by the utility model is that the structure design is reasonable. By adopting the combination design of four reinforcement tables and four cutting blades on the gantry, the device can simultaneously trim four silicone button products. Thereby greatly improving the efficiency of trimming processing of silicone products. With the continuous expansion of the silicone button market, how to improve the processing efficiency of the silicone button has made producers pay more and more attention. The trimming of the silicone button is an important step in the production process of the silicone button, and the trimming of the traditional silicone button The processing efficiency cannot be improved, which affects the overall production efficiency of the silicone button. Various types of silica gel have different microporous structures due to their different manufacturing methods. The chemical composition and physical structure of silica gel determine that it has many characteristics that are difficult to replace other similar materials: high adsorption performance, good thermal stability, stable chemical properties, and high mechanical strength. Silica gel according to its pore size is divided into: macroporous silica gel, coarse pore silica gel, type B silica gel, fine pore silica gel. www.mingzhen2006.com

What are the molding techniques of rubber products?

Calendering: suitable for the manufacture of simple sheet, plate products. It is a method of pressing the mixture into a film through a calender called calendering. Some rubber products (such as tires, tape, hose, etc.) used in textile fiber materials, coated with a thin layer of glue, glue coating process is generally completed on the calender. The fiber material needs to be dried and dipped before calendering. The purpose of drying is to reduce the moisture content of the fiber material (so as to avoid water evaporation and foaming) and increase the temperature of the fiber material to ensure the quality of the calendering process. Dipper is the process before hanging glue, the purpose is to improve the binding performance of fiber materials and glue. Extrusion molding: Used for more complex rubber products, such as tire treads, rubber tubes, and metal wire surface coatings, which need to be manufactured by extrusion molding. The plastic mixture was placed into the hopper of the extruder. Under the extrusion of the screw, a method of continuous molding through a variety of mouth before pressing out, the rubber material is preheated to make the rubber material soft and easy to extrude, so as to obtain rubber products with smooth surface and accurate size. The rubber industry is one of the important basic industries of the national economy. It not only provides people with light industrial rubber products that are indispensable in daily life, but also provides various rubber production equipment or rubber parts for heavy and emerging industries (such as mining, transportation, construction, machinery and electronic products). It can be seen that there are many kinds of products in the rubber industry, and the backward industry is very extensive. Molding molding: can also be used to manufacture some complex shapes (such as cups, seals) of rubber products, with the help of the molding of the female and male molds, the rubber material is placed in the mold and heated. www.mingzhen2006.com

How to print the pattern on the transparent key

Some laser marking machines have played opaque keys. While using laser typing to knock out the paint, they will also burn the plastic parts that can transmit light, but cannot transmit light! Changzhou laser marking machine has a special device, which can adjust the machine to the function of laser processing light-transmitting key. The laser can clean the paint sprayed on the surface very clean without burning light-transmitting plastic, thus realizing light-transmitting key laser processing! YAG laser marking machine, the general laser marking machine can not do through the key! Light transmission keys, also called light transmission buttons, are widely used in electronic products. In dark environments, they can accurately and accurately find each button. The light transmission keys include a light transmission key body, an electronic switch located below the key body, and a luminous body. The luminous body is arranged on the lower side of the key body. A light guide body is arranged below the key body, and the light guide body has a body, the upper side of the body extends an extension to the position where the electronic switch is located, the outer surface of the extension is a first reflective slope, the lower surface of the body is a second reflective slope and doubles as a light touch surface that can be contacted with the electronic switch, and a light input part connected with the extension part and arranged corresponding to the light emitting body, the light emitting body emits light, the light is emitted to the first reflective slope through the introduction portion, and is reflected by the first reflective slope into the body, and the light entering the body is reflected by the second reflective slope out of the key body. The structure makes the light emitted from the light emitting surface of the key body more uniform, the key is more beautiful, and the user can accurately find the corresponding function key. The pattern and text on the keys are processed by laser typing! In our life, there are many keys and buttons that use laser typing and can transmit light, such as mobile phone keys, car audio keys, computer keys, and various electronic and electrical keys! www.mingzhen2006.com