Views:1 Author:Site Editor Publish Time: 2018-07-25 Origin:Site
Have you ever wondered how straight sheet metal can be turned into shapes? Well, the roll-forming machine does that. In this specific case, the equipment used will be a sheet metal roll-forming machine. The process involves feeding of metal sheets that are flat, successively into hardened steel rollers in a series. The metal comes out in varied shapes. This reduces the stress that could be exerted on specific areas by drawing coiled sheet metals through the machines. This increases the volume production. Most production applications in roll forming include coil roll forming machine and Sheet metal roll forming machine among others.
The industries that use roll-forming equipment include:
• Solar racking
• Garage doors
• Sliding panels
• Wall panel
• Track and stud
• Used roll formers
• Roofing shelving
• Pre-engineered buildings
• Corner bead
• Air and heat conditioning
• Office furniture
From the above list, the industry that uses the Sheet metal roll-forming machine the most is the construction and building industry.
It is clear that this machine is used to bend metal. It does this at room temperature with the aid of varying stations that have fixed rollers. The rollers direct the metal and help it make the varying bends. As the metal strip moves through the roll-forming machine, the rollers bend the metal strip more as it moves from one set to the other. This constant bending method makes sure that the right cross-sectional configuration is met. As this happens, the work piece cross-sectional area is maintained.
It works at a speed of thirty to six hundred feet every minute. Thus, they are good when it comes to manufacturing a bulk of long pieces. They are also mean to create parts that need minima final changes to none. The product needs to have been finished because the roll-forming machine will create very intricate detail.
Basic roll-forming equipment has four parts. The first part is the entry section. This is where the material is introduced into the machine. It could either be in coil or sheet form. This depends on the machine in that coil will go into the coil roll-forming machine and the sheet will go into the Sheet metal roll-forming machine. The second section holds the station rollers. This is the rolling compartment. The rollers drive the machine and shape the metal.
The next compartment is the cut off the press. Here, the shaped melted is cut to a specific length. This length is pre-determined by the person operating the machine. It is very common to find flying die cut-off techniques in this stage because of the speed of the machine and the fact that it works continuously. The last section, which is the roller table or roller conveyor; take note that this part of the machine is operated manually.