Tuesday 19 May 2015

What You Need to Know About Plastic Welding


Plastic materials are used in nearly all industries, making plastic welding a widely applicable service. If you are repairing or creating a project made from plastic, you should consider plastic welding.

What Is Plastic Welding?

Welding fuses two materials together by applying heat and pressure. When uniting plastics, it is essential they are the same kindor very similar to ensure a strong connection. Common types used include polypropylene, polyethylene, PVFD, ABS, and PFA. These types are called thermoplastics because they soften when heated and solidify when cooled, allowing for them to be joined together. This method can be done more quickly than chemical or mechanical bonding.

How Is Plastic Welded?

There are several techniques and tools used for welding plastics, but the basic concept is the same and involves the following steps: heat the materials to make them malleable, mold or unite them with pressure, and cool them to set the bond. The final product will have increased strength and longevity.

When Is Plastic Welding Used?

Plastic welding is used for making and mending plastic objects. Examples of projects that may require this process include:

  • Air handling systems
  • Clean rooms
  • Custom ducting
  • Polypropylene cabinetry
  • Custom plating tanks
  • Shipping containers
  • Fish hatcheries
  • Holding tanks
  • Pools
  • Plastic tank repairs
  • Motor home & RV water tanks

Where Is Plastic Welding Done?

If you do not have the skills and tools necessary for welding your plastic project, then have it done professionally. To learn more about plastic welding in San Marcos, visit this website.

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