The biggest quality requirement of the silicone button is not broken, there will be a certain probability of rupture in daily applications. In addition, the silicone button is also called: silicone button, silicone button, silicone button, silicone rubber button. How to reduce the poor silicone button Rate increases production efficiency. There are six reasons for analyzing rupture with you:
The silicone button can also be called silicone button, silicone button, silicone rubber button. In the production of silicone buttons, the biggest problem affecting the quality is the occurrence of cracking. For the prevention of the occurrence of bad cracking, we will analyze and analyze for you:
First, the raw materials of inferior silicone buttons
In order to reduce the cost, some silicone button manufacturers use inferior raw materials, and the silicone button produced can easily lead to poor toughness and rupture.
Second, the molding temperature is too high
Since the silicone button is too high in the molding process, it becomes very brittle. After the mold is demolded, the product is broken. At this time, it is only necessary to lower the temperature.
Third, the vulcanization is not complete
If the curing time of the silicone button is too short or the mold temperature is too high, it will easily cause the product to stick to the mold, and it is difficult to release the mold and cause cracking. At this time, it is only necessary to extend the curing time or increase the temperature of the mold temperature.
Fourth, the model is not good when leaving the mold
A rupture occurs during the stenciling process, at which point a release agent that sprays the weight on the surface of the mold is required.
5. The surface of the forming mold is dirty or too rough.
The surface of the forming mold is dirty or too rough, which will lead to crack reproduction. At this time, the mold needs to be cleaned or even plated.
Sixth, the operation method is not correct when demoulding
Some mold masters do not work carefully or have not conducted special training. If they are not strictly in accordance with the operation instructions, there will be rupture reproduction. At this time, it is necessary to standardize the operation procedures of employees.