Metal bending is the use of presses and other mechanical presses to apply pressure to the surface of metal materials to deform the metal and shape it into pre-defined shapes according to different product designs.

 

With the help of CNC presses, Ningbo Kang Ying Health Technology Co., Ltd can automate and shape accurately using CAD and CAM drawings, thus increasing efficiency and reducing lead times.

 

 

Standards	Description
Maximum power	13KVA	10.5KVA	7.5KVA
Maximum Part Size	3100*3100MM	3100*3100MM	2500*2500MM
Metal Bending Forces	1500KN	1000KN	800KN
Bending Line Length	3100MM	3100MM	2500MM
Bending Thickness	6MM	4MM	3MM
General Tolerances	±0.2MM	±0.2MM	±0.2MM
Bend Radius	>1MM	>1MM	>1MM
Bend Angle	>35°	>35°	>35°

 

 

·High Precision. Metal bending is easily controlled with proper design and program input to ensure that every bend is completed at the exact angle and correct length.

 

·Maximum productivity. The sheet metal bending process can be easily synchronized with automation settings, allowing the bending tool to complete the process in the shortest possible time. This feature ensures that output is maximized.

 

·Smooth finishes. The efficient bending process does not involve welding, ensuring that no marks are left on the customized metal parts to provide better aesthetic results.

 

 

There are a variety of bending methods available to get the job done. While most of them are suitable for general work, each has some specific use cases and requires different bender tools. Here is a list of possibilities that can make your search for metal folding services easier.

 

·V-Bending. The most widely used folding method, in which a punch presses a sheet of metal onto a die. v-bending is divided into 3 parts: air bending, undercutting bending, and fine press bending. Air bending is the most common of these. There, the sheet is not pressed against the die, but is pressed against the die in a certain way until the desired angle is reached.

 

·U-Bending. Very similar in the use of punches and dies. Instead of using a V-shape, it uses a U-shape. Therefore, its primary use is to produce U-channels.

 

·Step Bending. Uses a continuous V-bend to achieve a large radius bend. Smaller steps ensure better and smoother quality.

 

·Roll Bending. A bending method that uses rolls instead of punches and dies. Ideal for producing parts with large radius or conical sheet metal details.

 

·Rotary Bending. Another bending technique that produces angular bends. The biggest advantage over other methods is that there are no bend marks (usually left by a V-die) on the part.

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