Example introduction of plate rolling process of 3-roll plate rolling machine Bending process – Plate rolling processing technology of short cylinder with diameter ≥400mm. Metal sheet plate The material must be confirmed according to the drawings and process requirements, and… Read More »Bending Process of Metal Cylinder with Plate Rolling Machine
Bending of plates
Know What Materials Are Good For Bending Some materials are more malleable than others. That means that some will bend, whereas others will weaken and crack. For less malleable materials, it might be practical to heat up the workpiece to… Read More »Sheet metal bending process: Cold and hot bending, press, roll, and stretch bending
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
Why need a cold bending process? Almost every industry has a large amount of cold bending demand. Steel and other metals can be formed in a variety of ways. Cold bending is one of the most common methods of shaping… Read More »Top 5 knowledge points of the COLD PIPE BENDING PROCESS and EQUIPMENT
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 process of strengthening steel by changing its shape without using heat. Mechanical stress is used… 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.