What is the formation of compression?

Compression formation is a production process by means of a form to produce goods. The form has two parts that form the entire shape of the product when they are closed. Materials that are usually heated in advance are placed on one of the molds. The two halves are then compressed to spread the material around them. High compression pressure distributes the material evenly around the mold cavity.

The material heating allows you to better adapt the form. The forms can also be heated to prevent the material from preventing cooling too quickly. After the forms are pressed, they are left for treatment. The curing process ensures that the material does not change its shape when it is removed from the mold. This process can usually take several hours of days, depending on the materials used. The compression plastic is commonly made of vinyl or polyester compounds. Prelocation, usually in the form of pellets, paste or leaf to make it easier to handle. Ingredients and fillers can be added to the compound to reduce costs and preventshrinking after the formation process. Compounds

that can withstand high temperatures are sometimes used to form rubber. A relatively smooth surface is one of the advantages of this type of formation. This is ideal for the production of products that need to fit firmly, such as rubber plugs.

The automotive industry extensively uses the formation of compression to produce car parts. Metal alloys are formed to produce fenders and hoods of cars that have relatively simple shapes. This process uses many other products, including plastic cases, electrical equipment and children's toys.

There are several advantages of using compression formation. The material is usually in a soft fixed state when it is located on it, so the manufacturer can more precisely determine the amount of material inside the molding machine. This process uses expensive compounds more efficiently. Excess materials - calledAnene flash - are the result of material overflowing molds. They can be recycled by heating them and adding them back to the process; This saves the cost of the manufacturer's resources.

Another advantage of compression formation is the ability to produce more complex products. High compression pressure forces the material to monitor the form to its precise design. This is best for small and accurate tools such as electronic gadgets.