Rubber molding is not as easy as many people might assume. It is significantly different from plastic molding. The thing with Rubber is that it is flexible and this flexibility has to be maintained at all times. It is very important to get professionals to create custom rubber parts for you whenever you need them. The goal is to make sure that you are treated to only the best results at all times. The process of rubber molding is almost similar to that of plastic molding.
Rubber molding process
The process usually begins with melting of the rubber. The rubber has to be in molten form so that it can be formed into whatever shape one wants it to be done. It can be molded into pipes and tubes, toys and shoes. What needs to be done is to make a few alterations, mainly to the mold, to get the final product. Once the rubber has been poured out into the mold then it will be cooled to get the product.
Challenges of the process
The challenges that come with the rubber molding process are just so many. One of these challenges is the heat amount. Rubber can easily change its structure when exposed to too much heat. The amount of heat has to be regulated carefully to get the best results. This is why professional help is needed. Otherwise if heat is not regulated, the final product either ends up too soft or too hard. The flexibility of the rubber is compromised.
Another challenge is the cooling process. When rubber is not cooled properly, it will form air bubbles. These normally compromise the quality of the final product tremendously. It is thus of great importance to take some time to get the rubber cooled done slowly to avoid the formation of the bubbles.