Glass-fibre filled - Import export

Laser welding is a very gentle welding technique, as the heat input takes place in a locally very limited area. In this way, it is possible to reliably connect critical components with one another in a materially bonded manner, without the parts annealing. With laser welding, the two welding partners are joined together with as few gaps as possible in order to then weld them together (e.g. press-fit zones such as EloPin® puzzled at any feed or distance). The background to this is that no additional material is generally used in laser welding. Exception for build-up welding or repair welding of e.g. broken tool parts such as punches or cutting plates or injection molding tools for abrasive plastics with glass fiber filling. Materials - almost all metals: e.g. • non-ferrous metals (Cu, CuSn0.15, CuSn6, CuNiSi, ...), • titanium, • steel, stainless steel (1.4301, 1.4404, ...), • spring steel (1.4310), • electrical steel (M235, M270, NO20, NO30, ...), …

By the addition to the most different formulations injected parts can be faster ejected. The use in mineral filled, glass fibre reinforced and/or pigmented compounds improves the homogeneity of the filler and/or pigment distribution, reduces damages by friction peaks and leads to an improved surface quality. We recommend to add amounts of 0.3 – 0.5 %.

By the addition to the most engineering plastics injected parts can be faster ejected. The use in mineral filled, glass fibre reinforced and/or pigmented compounds improves the homogeneity of the filler and/or pigment distribution, reduces damages by friction peaks and leads to an improved surface quality. We recommend to add amounts of 0.3 – 0.5 %.

The formulation was specially developed for use in polyolefins (PE/PP). It is applicable for virgin grades as well as for recycled and regrinded materials. CEVO® process B-3680 can be used in unfilled, mineral-filled and glass fiber reinforced polyolefin formulations. Its application leads to a lowering of the melt viscosity and to an improved distribution of fillers, reinforcing materials and additives (stabilisers, pigments, ...). The components produced show very high surface qualities combined with a high gloss.