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Dongguan Minz Rubber & Plastics Co., Ltd.

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What if the silicone seal controls static electricity?

Release time:

2020-09-16 11:16

Source:

Dongguan Mingzhen

When it comes to the word static electricity, everyone must have deep feelings, especially in winter, static electricity in human body is quite obvious. However, static electricity also exists in silicone products. If a silicone products factory does not take anti-static measures well, the accumulation of static electricity on silicone products will also cause fire. How can static electricity in silicone products be prevented.

First, starting from the source, starting from the raw materials of silica gel products, adding antistatic agent to the raw materials can effectively control the generation of static electricity. During production, static elimination silica gel products equipment can be installed at the silica gel raw material inlet of silica gel injection molding machine, and preventing air humidifier in the workshop can also prevent the generation of static electricity of silica gel products.
Second: when static electricity is generated, we can use static eliminator and other tools to eliminate static electricity on silica gel products, and we can also spray static prevention agent on finished silica gel products, which can also prevent static electricity without damaging silica gel products.
The elimination of static electricity in silicone products can not only improve the quality and grade of silicone products, but also effectively enhance the credibility of customers to manufacturers.
The pressure level, the pressure cycle change of right and wrong, the rubber seal broken silica gel products factory bad (such as extrusion) has a great influence, silica gel products with an open porous structure, can absorb many substances, is a good desiccant, adsorbent and catalyst carrier, silica gel adsorption is mainly physical adsorption, can be regenerated and used repeatedly.
It is difficult to describe the maximum utilization temperature and the minimum utilization temperature of a seal material, because it is the result of a series of factors. Silica gel products have an open porous structure and can absorb many substances. It is a good desiccant, adsorbent and catalyst carrier. The adsorption effect of rubber products silica gel is mainly physical adsorption, which can be regenerated and used repeatedly, add acid to the alkali metal silicate (such as sodium silicate) solution to acidify it, and then add a certain amount of electrolyte to stir, that is, to generate silicic acid gel, or add acid or ammonium salt to the concentrated sodium silicate solution. Silicic acid gel can also be generated, and the working temperature of the piston and the piston rod are different, so they should be selected differently.
The friction between the seal and the seal depends on many factors: nominal roughness, nominal characteristics, pressure, medium, temperature, seal information, seal type and activity speed.





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