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Dongguan Minz Rubber & Plastics Co., Ltd.

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If we solve the problem of adsorbing dust on the surface of silica gel products

Release time:

2020-09-22 11:42

Source:

Dongguan Mingzhen

For silica gel products manufacturers to make out of silica gel products for the adsorption of dust is particularly large in the case of the corresponding measures will be taken, such as the use of anti-static silica gel raw materials, negative ion powder, but for the majority of consumers is a trouble, so we have to first its adsorption capacity can be done after the appropriate prevention.

It is well known that silica gel is mainly physical adsorption force. Even if it is not moved there, the surrounding cilia and dust of silica gel products will gradually stick to the surface of the product along with the electrostatic reaction. Because the organic silica gel raw material is anodic, it can be used as various chemical auxiliary materials and has strong adsorption reaction to other polar substances. In order to enhance the adsorption force of silica gel, the active structural unit of the adsorbent should be added.
If the silica gel is calcined to make it completely dehydrated, the silicon hydroxyl of the silica gel is completely destroyed and even has no adsorption capacity. If a large amount of water is injected into the silica gel, its adsorption capacity will also decrease. This is because the silicon hydroxyl and water form too many hydrogen bonds, thus reducing the ratio of its active silica gel products to the factory.
Secondly, for products with relatively high hardness, there is no influence on dust and sundries. For products with low hardness, the phenomenon of dust sticking will not occur when electrostatic adhesive materials are used for production. For the adsorption problem of silica gel products, silicone rubber product manufacturers can first bake to keep the surface of the product dry, which can remove certain static electricity, and then spray hand-sensitive oil to prevent dust sticking. Hand-sensitive oil is an oily substance, its main function is to increase the smoothness of the appearance of the silicone surface and maintain the dustproof effect.
Silicone products have various advantages such as shock absorption, high sealing, heat insulation and flame retardant, environmental protection and safety, etc:.
1. Seismic buffer, sealing is the most widely used characteristics of silicone products, such as vacuum suction bowl, diving mirror accessories shock absorber, relative to other materials have obvious advantages.
2. Heat-resistant insulation, environmental protection and safety are used for automobile flame-retardant insulation accessories and home temperature-resistant products.
3. Wear resistance resistance, used for silicone key production, silicone pad.
4. Insulated and waterproof, used for power cable protective sleeve, terminal sleeve, swimming cap.






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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

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The convenience of the use of industrial silicone buttons

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What are the molding techniques of rubber products?

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How to print the pattern on the transparent key

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