Are you considering purchasing a metal pipe bender for sale? Metal pipes and tubing have widespread applications across a broad range of industries.
As pipe and tube bending techniques become simpler and more practical, their usage only continues to grow. However, pipe and tube bends are indeed a particular application that requires a certain level of capability in order to gain consistent quality results.
The latest advancements found in pipe and tube benders for sale are aimed at making the bending process more reliable. Below are some of the latest techniques that can be found throughout the pipe and tube bending industry.
Pipe and Tube Bending Techniques
Rotary Draw Bending:
Rotary draw bending is one of the most popular pipe bending techniques. The pipe is drawn through a stationary counter with a former die that has a fixed radius wrapped by the bending die.
Rotary draw bending is more commonly used in items like handrails, conduit bending, ornamental metal works, car chassis, frame bends, roll cages, and more. The most important factors to keep in mind involve maintenance to keep the diameter consistent with a smooth, clean finish.
Ram Style Bending
Ram style bending is one of the cheapest and simplest techniques for aluminum pipe bending. The material is subject to restraint on two external points and is bent by a ram that advances along a central axis.
The distortion can be either inward or outward with a result of an oval section formation and is dependent on the material thickness. Ram style bending technique is most commonly related to things like electrical conduits and light-gauge bends.
Ring Roll Bending
Ring roll bending is used to bend pipes with a larger circumference, hence a greater center line radius. The roller used in this process consists of three rolls that are mounted on separate shafts which are made to roll on the material.
The roller on top exerts pressure downward on the roll in order to bend the section. These tube benders will generally come with 2 or 3 roll machines that are adjusted by either hydraulic or manual means.
The ring roll bending technique is usually used for manufacturing drum rolls, grill frames, awnings, and other similar items that have large center-line radii.
Mandrel bending is used in situations where the pipe that is being bent needs to be subject to minimal deformation. The material is internally supported with a mandrel that is flexible and capable of bending with the section, avoiding any interior deformation.
The pipe is bent around a former die of a fixed radius. Mandrel bending is most commonly used when consistent quality is of the utmost importance, such as in the manufacturing of exhaust pipes, auto parts, process tubing, heat-exchanger tubing, and other bends that require minimal deformation.
Buy a Metal Pipe Bender For Sale
It’s important to do your research when looking for a metal pipe bender for sale. Although pipe and tube benders are an invaluable asset to make shops, they are also considerable investments that should be taken seriously.
The best way to ensure you are purchasing the best metal pipe bender for sale suitable for your applications will be to speak directly with bending machine manufacturers like ourselves. Contact Hines Bending Systems to speak with an expert about finding the best bender for your particular needs.