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How to deal with deformation in silicone key production
Release time:
2020-10-09 11:30
Source:
Dongguan Mingzhen
Not to say that the silicone will not be permanently deformed, if the long-term tensile support does not rebound when there will be deformation, what factors affect the deformation of the silicone key manufacturers.
1. Long-term immobility causes permanent deformation. Long-term use under high pressure conditions is easy to deform for products with hard materials under high pressure.
2. The influence of stretching rate is determined by the hardness and softness of the product. Generally, the winning rate of silicone rubber can reach 300 to 600 (relatively soft material). However, excessive stretching in the use process of silicone key manufacturers will directly lead to deformation and loss of stretching degree and permanent deformation. Therefore, it should not be excessively elongated in the use process, regardless of industrial products or raw materials.
Live supplies or silicone jewelry are the same.
3. Influence of temperature occasions. In a humid place, when silicone liquid silicone is working, it will gradually deform when stretched during use under humid and high temperature conditions. However, with the adaptation and decrease of temperature, it will also lead to slight deformation of silicone key manufacturers. Therefore, whether it is accessories or sealing products used in the industrial application of silicone key manufacturers, in addition to human reasons, try not to let silicone key manufacturers stretch for a long time.
The storage of silicone key manufacturers also requires certain skills.
1. The newly vulcanized raw materials are placed in a dry place. Due to the softness of the materials and the heat of mixing, a fan can be used to wake up and dry the raw materials. Generally, the raw materials are placed in high temperature, acid ozone and humid places, which will lead to the aging phenomenon of the rubber and accelerate the performance decline. The dispersion of rubber molecules in liquid silica gel leads to uneven molding color and dark stripes. Long-term storage leads to toughness and decreased expansion and elasticity.
2. The method of storing finished products can be to seal the packaging and sealed bags to prevent dust from entering, and to keep ventilated in a dry place to prevent the product from deteriorating due to oxidation resistance and deterioration. Do not place the product in a place with high temperature and light transmission outdoors, so that the product will be oxygen-free.
When we properly maintain the silicone button manufacturer and place it in a dry place for ventilation, the silicone button manufacturer will not accelerate the aging speed and reduce the service life.
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