Tube design When designing and arranging pipes, avoid excessive arcs, arbitrary curves, compound bends, and arcs greater than 180°. Excessive arc not only makes the tooling bulky, but also is limited by the size of the pipe bending machine; The… Read More »5 Points to note for bending pipes of cold bending
Cold bending vs hot bending. Hot Bending Process.
WHO NEEDS COLD BENDING?
Advantages of cold bending.
Disadvantages of cold bending.
What is hot Bending?
Hot Bending Process.
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
Ovality or distortion Ripple on the pipe surface is a common problem that occurs during the bending operation.Understanding the reason behind Ripple can help avoid this problem.Corrugations are caused by high compressive forces inside thin-walled pipes or tubes.The thicker pipe… Read More »Surface deformation of pipe bending
Bending stainless steel pipe/tube is a process that can be used to shape stainless steel pipe into many useful configurations.
The difficulty of bending a section of pipe depends on the thickness of the pipe.
Although thick-walled pipe requires more force to bend, it is less likely to fail during the bending process than thin-walled materials.
Pipes of different sizes need their own set of molds.
BIT’s special square tube rolling machine (Tube roller bender) has a combined profile section bending die, which can easily bend square tubes of any material.
The BIT series profile bending machine (pipe bending machine) allow the best profile feeding and the highest driving torque of any competitive machine. A winning combination for those looking for performance of the highest level.
From the tightest bend to the broadest, BIT serise pipe bending machines’s bending processes produce little to no distortion or ovality.It work with almost all grades of carbon steel pipe and aluminum pipe. We can bend full and half pipe with equal quality and precision.
BIT serise tube rolling machine (also called a “profile bending machine,”“Tube roller bender,” or an “tube bending machine.”) capabilities and equipment to provide square tube bending services on a complete range of materials, including aluminum, carbon steel, carbon stainless duplex steel, copper, titanium and exotic metals. No section is too small or too large for us to handle; we can manipulate square tubes of any size into custom-specified, flawless finished products with extremely tight tolerances.
BIT series profile bending machine can be used as round bar bending machine and solid bar bending machine.
High-strength tempered steel mold, high sensitivity and tolerance, without the notch effect caused by bending work.
Custom pipe bends are usually any type of profile pipe bend that does not meet standard short or long radius bends at 45, 90, and 180 degree standard bends.