Roll Forming MachineWUXI LOTOS ROLL FORMING MACHINERY LTD

LOTOSFORMING ▷ rOLL fOrming mAchine mAnufacturers | Free Design / Best 2O19 ◁ can produce a variety of Roll Forming Machines are Mostly use in the construction industry. furthermore, in addition to you can find details of roll forming machines for sale here. therefore, any material that can be formed using a sheet forming machine. Roll forming is an excellent solution whenever the stability of the cross-sectional profile is critical.

Matching up with the industrial requirements of the customers.LOTOS company attributes himself success to some things as:

1. Quality of our roll forming machine
2. The regularity to deliver roll forming machine
3. High stability and advantage of the roll forming machine
4. Changed specifications roll forming machine as per customer requirement
5. Best competitive roll forming machine price

Roll Forming Process :

Roll forming is a popular process used to produce long sheet metal products with a fixed cross-section.to avoid forming defects limited element analysis can be used to predict strain distributions and sheet geometry during and after the Roll forming.

Therefore, cold roll forming and hot rolling hot-rolled with continuous step to form. however, hot rolling process is a good method to reduce the forming load of the advanced high strength steel. instead,the cold roll forming process is an alternative method to hot rolling process using a series of rolls under the condition of room temperature. Roll forming is a way of shaping metal, such as steels and stainless steel. Rollforming is a continuous shaping on a long strip of metal.

Although, Designing a roll forming process is an optimization process. the target is to use the little number of stands possible. while still maintaining final product quality within suitable levels. above all, roll forming is a process that developed by gradually bending the metal through a series of roll stands, or passes. Each stand must produce the appropriate amount of deformation for which it was designed. moreover, when roll forming problems occur, it is important to examine each stage of the process and not merely the stand at which the problem initially appears. cold roll forming process needs serial forming profiles to determine. a suitable number of profiled roll sets to design for the product.

Roll Forming Machine Parts

1. Roller

Tooling roller design and produce according to section pattern and material of strip, and roller base material mostly is 42CrMo, Cr12, Cr15, and Gcr15. After the hard lath process, the roller should pass heat treatment, and then transfer to CNC lath machining for finalizing the determined size. In the last, the roller will be surfaced with chrome coating, a more smooth surface with higher hardness.

2. Spindle or shaft

The base material is 40Cr, 42Cr, as well as 45# steel. As same as rollers, the shaft will go for professional machining treatment. Such as the CNClath process, heating treatment to achieve hardening. Furthermore, pass final machining for keyway and thread.

3. Roll Forming Machine structure

either way, The main body frame of the roll forming machine is welded from different thicknesses of plates, which is the most important part of roll forming machines. Less manufactures will care about the stability, alignment for making roll forming machines. It really affects the performance of roll forming machines.

Roll Forming Roller stand

actually, LOTOSFORMING takes care of roll forming machine structure and design body frame according to raw material input width and thickness. And then go to the fabrication process. The most important of a structure is surface milling machining to get the whole surface in the same flat level, to be ready for tooling stations installation.

4. Roller stand

the supporter can hold both side of shaft bearing housing. we call it roller stand, both side of shaft bearing housing should be stable, smooth and well aligned. Based on customer’s budget, and roll forming machine design. we will use a different types of stand for different machines.

Roll Forming Applications

Roll forming is an easy and efficient metal forming method that can apply across many industries such as Construction, Agriculture, Automotive Industry. The roll forming process can easily implement to common production lines and synchronized with other stamping units.

actually,there are many roll forming machine for Construction application including:

• Garage doors roll forming machine
• Ladders and scaffolding roll forming machine
• Security Windows and doors forming machine
• roof and wall panel machine

roll forming applications in the Agriculture industry, such as Crop farming, Greenhouses forming machines.
Roll forming can improve design integrity and reduce a part’s costs in solar panel applications such as:

• Panel support channels forming machine
• racking and PV framing forming machine

So, Just send us your request about the roll forming machine, after that, Consider it done. Lotos assure you that it provides you the highest quality and best service.

Different Types of Roll Forming Machines

we can divide the roll forming machine in some groups According to application, weight, Transmission and motion.
according to weight, we have Two categories roll forming machine:

• light gauge roll forming machine
• heavy duty roll forming machine

so, according to Transmission and motion, we have gearbox transmission roll forming machine and chain transmission roll forming machine.
and according to the application, we have a lot of machines to produce door shutters, door frames,and roofing panels, and gutter, and other profiles that can be produced by cold-formed machines.

Roll forming components :

The basic roll forming machine has a line that can separate into four main parts. The first part where the material is loaded is the entry section. The material is usually fed from a continuous coil. In the next section, the station rollers where the actual roll forming takes place is where the metal shapes as it makes its way through the process. Station rollers not only shape the metal but are the main driving force of the machine.