What is Pultrusion?

Pultrusion is a process designed to combine different materials into a particular shape. The resulting materials are called composites because they mix different materials for increased strength. For example, a pulse can be used to combine glass fibers and polyester. The process is called Pultrusion because the materials are elongated in a heated form that shapes when it goes and solidifies the materials into a folded unit. This technique is used to create a wide range of objects that are needed in fields that are different as construction and production. The

The Pult -Factory process generally includes a large number of coils of different materials coming from different directions towards a single point, which is a heated form. The materials are generally pulled from different directions, as this can help increase the strengthening of the final product. The actual process used for the pultrusion may vary depending on the compound materials, but can define the heat changes while the materials are inside the mold and points in the process where JSOU materials in certain resins soaked. Many resins used are produced so that they permanently harden after reaching a certain heat, and this is the reason for careful temperature control inside the mold.

Pultrition method can be used to create almost any shape if the size causes this shape to be too unstable with the creation of the material. The heated mold is technically called to die and can be considered something similar to a cookie cutter in the sense that it serves the same purpose. In general, it must create exactly the same shape every time something is stretched through it. The final result must generally be reliably the same size and shape, to a point where it can be used in building or any other accurate application.

A man named Brantsworthy Invented Pultrusion process and he was the main character in the invention and development of composite material technology. Came up with the idea of ​​combining different materialsTogether to create stronger plastics and at the same time work for aircraft company, which during World War II supplied objects for the US Army. His creations were so successful that he eventually decided to open his own company, where he made several progress in the composites and created some plastics that were generally stronger than anything before.