An increase of 25% of the performance in the sector of the extrusion of window profiles

The KBE company has marked the way to follow in the field of extrusion of high performance. During the rapid growth phase, KBE, joined in a very short time the Group of the leaders of the extrusion of profiles for the sector of the construction of Windows. As a dynamic partner of strong companies specialized in Windows, the KBE offers a compact and comprehensive programme of products for the demands and needs of the construction of synthetic Windows. In the sector of machinery technique, KBE company trusted partners as KraussMaffei Berstorff who develop concepts oriented to the future in the field of extrusion of profiles.

The generation of Krauss Maffei Berstorff 32D extrusion machines combines high performance and flexibility in the extrusion of profiles. Extrusion machines ensure high quality of the profile and a high security of the process. Due to the displacement unit elongated with a ratio l/d of 32, increases the length of stay of the material. This ensures large productions a uniform plasticizing and therefore an excellent quality of the profile.

The specific performance of the extrusion machine achieves a high amount of production with a relatively low number of revolutions of the worm. During the casting process of extrusion machines 32/P give the material a lesser energy of shear, in exchange for a higher heating energy. This increases the flexibility of the extrusion machine on the one hand and on the other hand a careful preparation of the material is guaranteed.

The facilities of KraussMaffei technical challenges of procedures in the production of pipes of large diameter smooth can solve economic and effectively. KraussMaffei Berstorff Enterprise provides complete facilities for the production of pipes of big diameter of synthetic material are also adapted to measure to the demands of each of the clients. When it comes to designing the entire system and the following groups is given special attention to the calibration and vacuum and cooling tanks. Vacuum tank is composed of three individual cameras coupled way hydraulic, measuring the first one just 1.5 m For this reason, to be able to launch the installation, it is enough with a small piece of pipe of boot. The distribution of the thickness of the wall of the fabricated pipe can control even after short here and make the corresponding adaptation of the head of the pipe.

Depending on the diameter of the pipe and depending on the thickness of the wall, the extractor can be adjusted up to 12 tracks and a force of up to 120 kN extraction. Some tilting stands for caterpillars transmitted the necessary force safely and without hitches. As separation device applies a machine that operates in planetary terms which allow a "combined Court". In this way, most of the thickness of the wall of the pipe is removed shedding the chip through a rotating sawblade and processing the last mm with a blade of crosscut without chip startup. In this way is possible that chips not entering the pipe.

In addition to facilities of extrusion for smooth pipes, KraussMaffei Berstorff offers in collaboration with several partners, machinery and complete installations for the manufacture of corrugated and spiral pipes.