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Precision metal stamping

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ORAFOL FRESNEL OPTICS GMBH

Vācija

ORAFOL Fresnel Optics GmbH is a manufacturer of micro-structured polymer optics based in Apolda (Thuringia, Germany). The company was founded in 1991 and evolved into a leading specialist for polymer Fresnel lenses and similar products (e.g. fresnel prisms, diffusors and microlens arrays) in a wide range of sizes for a multitute of applications. Our components are used in industrial image processing systems, optical sensors, lighting, display technology, automotive and solar energy among others. With more than 30 years of experience we stand for the efficient realization of our customers' ideas and requirements. We offer both the production and adaption of standard products as well as the entire development of customer-specific solutions including the high volume production of microstructured optical polymer components and sub-assemblies. We possess integrated development and manufacturing skills, including optical design and tool manufacturing as well as precise polymer replication based on hot stamping and injection stamping. A wide range of finishing processes, including a variety of anti-reflective coatings and nano-structuring as well as the most cutting-edge equipment for hard coating, metal coating, printing technologies, CNC milling systems and final inspection systems complete or capabilities.

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HFP BANDSTAHL GMBH & CO KG

Vācija

In our company, HFP Bandstahl in Bad Salzungen, we now look back on more than 100 years of experience in cold rolling and almost 150 years in the metal business. With over 250 employees, it is also our largest location. Cold-rolled steel strips in accordance with EN 10139/10140 in market standard grades, rolled to any strength class, with thicknesses between 0.20 and 2.50 mm and widths between 4 and 525 mm. Cold-rolled case-hardening steel, heat-treated steel and spring steel in accordance with EN 10132 T1-4/10140 in market standard grades, strength classes G or G + K, with thicknesses between 0.20 and 1.80 mm and widths between 10 and 370 mm. Surface finish: Normal bright annealed, custom roughened or polished as well as crack-free and non-porous, level-wound coils, stretched ultra-flat and/or degreased.

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Precision metal stamping

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