What is Roll Forming

Roll forming is a process that will bend a metal bar, a new shape. Metal bar is located in a small set of rollers near each completed design. Metal moving through the default of each wheel arch of a few metals. This prevents deformation in addition to sharp bends or unexpended at the roll formed expensive than other types of metal building will have a very high success rate.

This pattern of production to almost the same sheet steel While some processes to other metals, these are a minority different. Steel used for these processes are often stored in large rolls shaped like a giant pinwheel machine for roll formed metal wheel unwinds slowly and have to change again.

Roll Forming Machine

Machine roll - a metal strip from the rolls. A metal feed into the machine to direct and measure the length Predetermined time to cut some metal bars to accommodate the size of the final product. Roll and cut the size of the hearing the start of the machine roll - formed larger than the rest.

Except in front of the machine, most roll - forming relatively long and thin To support and increase slowly Metal shape Using more space and the specific design of these machines will be used for the process to continue. Process batch size limit for small and inexpensive appliances generally



After the metal in the machine will find a set of rollers. This roller metal and move forward at the same time a little change in shape at the end of the strip metal processing complex shapes can be done in very small steps.

The main reason is to prevent the metal Since sheets are used in some way or form, so there is more possibility of damage than metal recovery. This makes a lot of metal waste time and money. Roll formed with the changes that are so small that the metal does not put enough stress on the actual damage, even though the final shape several times.