Application of rolling simulation technology for rolling parts manufacturers
Application of simulation information technology for rolling simulation of rolling parts manufacturers
The roll pressure simulation software module is used for the digital design of the roll flower roll, the process simulation analysis technology is used instead of physical trial and error, the simulation model is used to simulate the production process, and the production result is predicted. In addition to the section design module, it is also possible to optimize the cold-bending forming process by analyzing the springback, and provide quick and intuitive auxiliary feedback for the roll engineer. During the forming process, the product often has deformation, warpage or end that was realized before the finite element simulation. Open defects, and optimize the design of the entire set of rolls to improve calculation efficiency.
Roller press simulation for manufacturers of rolled parts
Development of rolling process for rolling parts manufacturers
In the rolling process development stage, the rolling process engineer should consider various factors such as possible defect springback based on the simulation results, and the rolled parts manufacturer should integrate the scheme according to various factors on site and actual experience to ensure the reliability of the scheme and effectiveness. On the premise of ensuring product quality, web passes, roller shaft diameter, web size, web versatility, equipment structure, etc. directly affect the cost of the enterprise. However, enterprises often face various change factors brought about by product changes. Therefore, process development should also consider the stability of change debugging, including rapid adjustment structures such as quick change racks and mold change workbenches. Through a combination of various mature technologies, such as decoiling, leveling, pre-punching, arc bending, cutting, roll forming, straightening, welding, cutting, and equipped with advanced CNC systems. It can complete the production of various cold-formed parts. Real-time feedback of production information, easy to adjust. At the same time, communicate with the designer in time to make each section of the product as unified as possible, reduce the development of the roll plate, reduce the cost, and change the debugging. The roll forming process is a variety of schemes, and enterprises can also make reasonable customizations according to their actual production conditions. This also needs to comprehensively consider the site, personnel, cost, production speed, etc.
Features of rolling process
Changes in the cost of materials and labor for rolling parts manufacturers.
In the process of lightweighting, companies often consider cost changes brought about by material upgrades. For example, if a material is upgraded from the original strength to a higher strength material, the cost of a single roll of material will increase; however, the amount of material reduced due to the thinning of the lightweight material, the actual calculation shows that the cost of rolling a single roll after the upgrade Really lowered. As a result of this change, both businesses and users benefit. Users enjoy the reduced cost of use and high-strength security protection brought about by lightweight, and enterprises use cost reduction to create benefits. At the same time, the application of rolling technology on commercial vehicle bodies brings cost reduction effects such as labor reduction, efficiency improvement, energy consumption reduction, and investment reduction, which are also factors that companies are willing to accept this mass production technology.
This article makes a brief analysis and introduces some enterprise applications and development research ideas of roll forming process in the production of commercial vehicle bodies by roll forming manufacturers, hoping to provide some reference ideas for the development of peers. Practice can prove that the use of roll forming technology can not only ensure the quality, performance, and use management requirements of parts, but also reduce costs. It has a considerable development market prospect in the field of commercial vehicle body processing trade.