In the absence of a professional profile bending machine (also called angle bending machine or section bending machine), we can use a 3-roller plate bending machine to bend angle iron.
High efficiency! 2-roller plate bending machine generally can reach 100-350 pieces/h, up to 1000 pieces/h.The parts have high precision & good surface quality.
Roll forming is a method in which the sheet material is placed in 2-4 rollers of the plate bending machine, and the sheet material is bent and formed along the roller as the roller rotates.
Manufacturing process of pressure vessels includes material, scribing, blanking, bending of plates, forming, edge processing, assembly, welding, inspection, etc
Cold bending Cold bending is the most successful method of bending steel for use in construction and industry. In simple terms, cold rolling is the… Read More »Not cold knowledge! It is the advantage and use of cold bending.
When you need to bend various types of metal profiles, cold bending has many advantages over hot bending.
Whether you are dealing with any other shape of beams, tubes, channel or angle, sometimes 3D, 4D or even 5D bending is required so that they can reach the desired angle.
There are many processes to bend metal profiles, and cold bending is one of the commonly used methods;
profile bending machines and plate bending machines are machines that use the principle of three points to make a circle and use cold bending to bend metal profiles.