What Is Plastic Fabrication?

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Before becoming a plastic machinist and distributor, Timothy Hoger studied in the US Navy in the electronics department. Timothy Hoger is the president of Wisconsin Plastic in Neenah, Wisconsin. Wisconsin Plastic was established in 1999 and is in the business of plastic fabrication and machining.

Plastic fabrication is a method of designing, creating, and constructing plastic products. For fabricating plastic parts, manufacturers use different methods. They use blending, molding, and welding methods depending on the requirement.

In the blending process, the mixing of plastics takes place to make a blend. This process involves mixing additives into the plastics to make an amalgamation. This may improve certain qualities of the product, like an increase in heat resistance. After mixing, the plastics are given a final shape using molding, dying, and other shaping tools.

Molding involves cooling molten plastic, which is then hardened in a mold to form the desired shape. It involves a process called injection molding, where pressers create different end products, such as car parts. Blow molding is another kind of molding involving blowing air into the mold to make bottles. Rotational molding is yet another kind of molding that helps in making hollow parts like canoes and fuel tanks.

The welding process helps mix plastics when plastics don’t merge with adhesives or other methods. A filler material helps fuse different plastics, especially when these plastics have different melting points. This filler material acts as an adhesive in fusing plastics.