Quality forms - Import export

Defects to be examined in this application are very small, their size is often lower than 0.5 mm – hard to discover by human eye. Rework in the course of the production of the final product however, proves to be complicated and expensive. Large rolls with a diameter of 2 m and a length of 10 m are very difficult to remove and to reinstall. In order to avoid corresponding inconveniencies, it is essential to support the manufacturing process of the rolls themselves by a reliable quality control in the form of an automated final inspection.As the Quelltech Q6 laser scanner features an extremely precise resolution of 4096 Pixels/Profile at a high scan rate, this model proved to be able to meet the requirements and was mounted onto the positioning stage of the grinding machine. Furthermore, an industrial measurement computer was added, used for the analysis software of the point cloud. On the basis of this configuration, the entire roll surface could be recorded on a helical path.

High-quality blown film forms the basis for Dürrbeck’s tailor-made packaging solutions. Depending on the size, weight and volume of the goods to be packaged, the bottom seal bag and the flat bag are among the most popular types of packaging. Universal plastic bags for various purposes, they are ideal for storing and protecting pharmaceuticals, food, small electrical parts or building materials and textiles against dust, dirt or the elements. Our bottom seal bags are made for smaller-sized contents, flat bags for bulky and heavy items (from 400 x 600 mm). Bottom seal bags and flat plastic bags are easily manufactured plastic bags made of polyethylene (LDPE, HDPE, MDPE) – without side gussets, closures or the like. This type of packaging offers excellent protection and is an attractive, effective way to present your products.

Since the development of coil springs in turret tooling, engineers have been challenged to increase the productivity of turret presses even further. In a traditional press, the option of material type and material thickness is limited by the coil springs inability to produce a high force in a short linear distance. When this performance is necessary, coil springs will have a negative effect on the quality of the formed product and efficiency of the manufacturing process. SPIROL® Disc Springs are the solution to form thick materials, large extrusions, and more complex designs. When stacked in series, they are capable of providing a greater, more consistent stripping force than coil springs and require less space. They have become an instrumental component in the advancement of turret punch press tooling. Visit www.SPIROL.com to learn more!