First of all, for the material, want to customize the performance of silicone products must first understand its material characteristics, silicone material characteristics are mainly divided into temperature resistance, tensile strength, anti-aging strength, environmental fitness and so on different aspects of consideration, the main is the effect of the selection of materials, such as conventional, or gas phase food grade and medical grade, different effects for different environments.

 

Size restrictions, many consumers need to customize large or very long objects of the opposite sex, and for solid and liquid processes, the machine equipment is smaller, the current large size of about 1000MM has to be about 500 tons of the machine, so if you need to do very large silicone products recommend to see whether the process is feasible, if it is a special product, Then it can also be specially processed.

 

Hardness limit, hardness and softness are mainly used in the assembly of various equipment and the role of cushioning and damping, so for products with strict hardness requirements, the conventional functional role needs to understand the hardness and softness performance of silicone material, which hardness is suitable for your products, the current silicone rubber products are routinely divided into 20-90, the tolerance range of each hardness is between ±5 degrees. So you need to distinguish between the differences and the differences.

 

In the process of custom processing, the structure of the mold and the problem of demoulding during production mainly depend on the shape that you design this silicone product for, such as a more complex variety of reverse buckles and a variety of small holes and pillars may lead to normal demoulding of the product, breakage, unmaturity and damage during demoulding.

 

Therefore, the engineering needs to evaluate the mold release problem before opening the mold, although the silicone product is soft and some can be strong release, but also consider whether the strong release with the hardness you choose is reasonable, such as 90 degrees high hardness chamfer, it is certainly not normal production, so the strong release also needs to evaluate the chamfer and right Angle of the mold.

 

In terms of appearance, many consumers look at the appearance of silicone products, and attach great importance to the surface of the product, such as the surface pattern pattern, the surface process choice, the current silicone mold spraying glass sand will achieve the fog effect of the product for the majority, there are also direct electroplating into electroplating surface and mirror effect, and there are also sun grain surface, so different grain faces have different appearance effects. You can decide to make a choice. The external process in addition to the direct processing of molds, but also printing, transfer, spraying and other processes, can be selected according to the aesthetic requirements of the product!

 

Through the above introduction, I believe that for many people who do not understand silicone materials, they have a preliminary understanding of the molding process of silicone products. If you need to customize silicone products, you must first understand the process and customization requirements, and you need to know whether it is suitable for your products. Of course, our Auzen silicone factory will generally provide DFM reports to customers, so as to help customers modify the process and product structure, so as to improve the production yield and efficiency.