Jinan Rollforming Technology Co. Ltd.

JNRF Technology Co. Ltd. takes pride in its team for utilizing state-of-the-art metal roll forming machine for complex designs and applications. Reach us at 086531-87515606. Visit Us : http://www.jnrollforming.com/

Is it an arduous task? There’s no doubt about it. Quite a complex job, isn’t it? However, it doesn’t have to be. Most of the supervisors or operators would directly put the blame on unrealistic tolerance requirements, machinery, material, etc. when questioned about what took it so long. Some eventful activities may even convince operators to describe this as a black art. What is the reason? Well, poor documentation & training are major reasons why this has come to this situation. Additionally, causes like insufficient tooling maintenance make it inevitable. Learning the basic terminology Outboard stands, spindle hubs, vertical distance, etc. adds to the nomenclature of upright roll forming and others. However, if someone isn’t quite aware of the terminology that highlights all the basic operations, then there’s no iota of doubt that it’s going to be difficult at its best. Roll alignment, stationing, and other topics can be discussed thoroughly and some understanding driv

With the advent of technology, roll forming tooling design methods has advanced in considering all variables and applications for developing the most complex profiles. Right from the cornerstone of roll forming techniques to incorporating the latest design and development methods, the manufacturers have come way ahead in installing configurations that produce high-quality products with minimal start-up problems. Manufacturing companies induce fresh ideas for putting an efficient roll form design configuration, specialized to meet the needs of a customer. For guardrail roll forming to execute properly, the designers would have to consider a list of practical steps, which encompass the process of developing a cross-section drawing, calculating the estimate strip width, producing the flower or bend progression, designing, and a dozen of procedures followed by secondary processes. As the procedures are expected to execute in the elementary line of execution, there’s some unfinished busi

At JNRF, our specialized experience of 20 years in designing China roll forming machine varieties makes us reliable. Dial us at 086531-87515606.

Supermarket, warehouses, homes – the upright is just everywhere! What if there’s no upright? Will the shelves survive? Well, in the world of innovation, you don’t what you will get the next day. So, keep your hopes alive! Just knowing the upright plays the integral role of supporting shelves in the overall shelf structure, which is why it’s production quality is crucial. How does it get rolling? The upright roll forming takes place in world-class profile lines, where the machine does the hole punching, roll forming, and cutting. To process the upright supporting frame, it undergoes the cold bending roll forming procedure. Typically, the rack upright roll forming machine would constitute the decoiler, the roll forming system, the beveling system, the hydraulic cutting system, the roll forming machine system, the receiving table, the hydraulic station, and the controlling box. The working flow starts from decoiler to flattener feeder to pre-punching to roll forming mill to pri

Metal fabricators should consider roll forming instead of stamping. It’s a cost-prohibitive process – roll forming – that fabricators can put into use. How well it does for making a quality product? Well, keeping all apprehensions at bay, roll forming doesn’t compromise on quality in any such instance. In fact, it helps a seamless fabrication of high-quality products. Spot-on effectiveness of roll forming process: Reduce product weight Simplify design In-line fabrication No need for secondary fabrication People attenuate an argument against roll forming that it is less effective. Perhaps, they don’t consider that it is the most favorable option for high volume production. There’s no denying the fact that stamping is more cost-effective for small products. However, when it comes to large volume production, the latter falters at a certain stage. Evidently, stamping leads to galling and scratching on high-quality steels, which is not ideal for customer requirements. Sta