How to extend the service life of silicone molds?Mutifunction foldable compress water bottle wholesale

　　Silicone mold is a specialized mold for making handicrafts. The raw materials for adhesive tools can be divided into ordinary silicone and meteorological silicone according to their performance. The characteristics of silicone are high temperature resistance, corrosion resistance, strong tear resistance, and high simulation precision. It is a mold for making various handicrafts. The selection of mold opening form and mold line is very important. Firstly, it is for the convenience of mold taking. Secondly, the mold line should be selected in a way that does not affect the overall effect of the product. Thirdly, it does not affect product quality. Fourthly, it is to reduce the process operations, such as opening half of the mold.

　　What is the normal service life of the mold used for silicone rubber molding? 40000 to 60000 modules for general E class and 80000 to 100000 modules for O-RING. How to extend the service life of silicone rubber molds? Firstly, the silicone mold must be left for 24 hours after completion before it can be put into production. The silicone rubber soft mold should have a minimum interval of about 10 minutes after demolding the product after a single production; It is best to spray some release agent on the mold before use; The silicone rubber mold should be placed smoothly during use, and the inclination should not exceed 20 degrees. During the demolding process of the mold adhesive, it is advisable to operate as smoothly as possible and avoid uneven tearing and pulling with force. When the silicone mold is not in use temporarily, it should be stored on the shelf and cannot be detached from the hard mold. The most important point is to choose the appropriate mold silicone based on the texture, shape, and size of the produced product, preferably for specialized use.

　　How many times does the silicone mold flip? During the process of making the mold, too much silicone oil was added, which damaged the molecular weight of the silicone, resulting in the mold being less frequently flipped and less durable. If we make small products with complex patterns and use high hardness silicone to open the mold, there will be a phenomenon of fewer mold flipping times, because the silicone will be brittle and easy to break when it is too hard. On the contrary, if we use silicone with low hardness to make molds for building products, the results will also be unsatisfactory. Because silicone is too soft, its tensile and tear strength will decrease, and the resulting mold will deform, resulting in a decrease in the number of mold turns. The quality of the mold adhesive itself is very good, and there is no distinction between good and bad silicone, only suitable and unsuitable. We need to use silicone that is suitable for the hardness of the product to make the mold, so that this situation will not occur.

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