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Results for

Surface roughness

GermanyHannover and Lower Saxony
  1. ECOROLL AG WERKZEUGTECHNIK

    Germany

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    ECOROLL AG Werkzeugtechnik is a leading provider of tools for fine mechanical surface machining. ECOROLL AG Werkzeuge – which employs around 80 people – develops, manufactures and distributes tools for burnishing, roller burnishing, skiving burnishing and machine hammer preening. ECOROLL tools are used wherever there are special demands for surface roughness or component strength. The burnishing or roller burnishing process is carried out on commonly used machine tools directly after pre-machining and achieves surfaces with very low roughness (< Ra 0.01 / < Rz 1.0 µm), comparable to results when sanding, honing or polishing. This is thanks to the forming of the component edge zone roughness profile without material removal, while also increasing the dynamic strength and edge zone hardness. ECOROLL can also supply a comprehensive range of standard tools from stock. Another of our strengths is developing and manufacturing special solutions according to customer requirements. With our team skilled in distribution, design and applications technology, we create tailor-made tools and processes for special customer applications. Our applications team also offers the opportunity to test our technologies through machining trials at ECOROLL's or the customer's premises and to find any ways of improving the surface finish.

  2. POFI EDM TOOLING SYSTEM CO.,LTD

    Germany

    we focused our research on EDM clamping system tools. We design tools to suit more working conditions and compatible with other famous band, like EROWA and System 3R. With 15 years in this field, POFI obtain experience in precision technics, customer service, manager and our goal for intelligent manufacturing 2025(industry 4.0). Now POFI cooperate with 4 brother companies to become part of TR automation group. Automatic production line and machinery arms are undertaking research in the year 2018. POFI tools with rough and precision milling for the CNC manufacturing and precision grinding to mirror surface effect. Some item with nm coating to light yellow appearance. Our products categories divided in to EROWA and System 3R equivalent models and Hirschmann equivalent models under designing. We integrate their advantages to improve our designing to suit more conditions and make tools easy to operate. Meanwhile, help customer save cost. Start our business abord since 2012, 60% of sales in domestic, 40% from oversea market in 2018, our quality and service have gained highly speak from customers in Koera, US, Canada, Russia and Europe.