Silicone Smart lid production process:
Silicone pan cover is a more common packaging material, it is widely used in chemical, biological and other fields. As a kind of material with good sealing, transparency and chemical stability, silica gel glass cover is more and more favored by people.The following company silicone glass cover production process as an example, a brief introduction to the process of silicone glass cover.
1. Raw material preparation
The main raw material of Silicone Smart lid is silicone and glass. Silica gel is obtained by reaction of polymerization, commonly used is dimethyl siloxane and trimethylchlorosilane, they can be reacted in the heat polymerization reaction, formation of silica gel. Glass is through at high temperature melt to certain chemicals are mixed together, then cooling forming. Besides the two materials, there are still Some other auxiliary materials such as promoter, activator, etc, Also need to prepare.
2. Preparing glass lid
The first glass substrate size cutting according to the requirement. And then cleaning up, mainly to remove impurities such as dust and dirt, so as not to affect the subsequent processing.
3. Spraying silica gel
Silica gel will be prepared by special machine, spray in the treatment of the glass substrate. Attention to uniform coating thickness to conform to the requirements.
4. Press the silica gel with glass lid
Place the silica gel beside the rim of glass, then deliver to the press machine, press the silica gel tightly on the glas s lid.
5. Drying and curing
Place the spray of good silicon substrate in drying oven for drying processing, drying the silicone glass lid under proper temperature and time, makes the silicone curing. Thus formed the silica gel layer.
6. Cleaning and packing
Cleaning the extra silicone gel unnecessary, and start packing the lids, assemble the knob, and packing material.
One of the biggest difficulties of the production of silicone smart lid is the step 4 and step 5. We need to control the temperature at certain range, not too high or not too low. It afffects the function and seal of the pot.
If you need the silicone smart lid, please contact us.
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Post time: Jul-25-2023
