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Copper ores

GermanyStuttgart, Freiburg and Baden-Wurtemberg
  1. HIMMELWERK HOCH- UND MITTELFREQUENZANLAGEN GMBH

    Germany

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    Induction heating equipment made in Germany. Himmelwerk offers a wide range of products operating in a frequency spectrum between 2 kHz and 3000 kHz and delivering up to 250 kW of output. Our high- and medium frequency electricity converters enable a broad variety of possible applications of induction heating in your production process. Our induction systems are used for thermal treatments like annealing, tempering or hardening but also for soldering & brazing welding, forming, joining and melting. We are also experienced with forge heating, drying and coating processes and we are heavily invested with research projects like e.g. the international nuclear fusion research project ITER. With more than 70 years of experience in induction and over a century in industrial electronics manufacturing we are a leading company for induction heating solutions and are spearheading the field of high frequency induction around the globe! While our technology is mainly used in industrial metal heating applications for e.g. steel, aluminium, copper or brass (or even titanium), it can also be used to heat non metallic materials such as graphite, molten glass, fibre plastics, silicon, plasma and now with the use of nano particles even more materials can be used. Wether you need an industrial scale solution or just want to find out if we can provide an induction system for your individual non standard material or research case just give us a call.

  2. GEBR. UNGLAUB & CO GMBH

    Germany

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    Our production range includes: Technical pressed parts and stamped parts made from aluminium, ALMgSi alloys and electrolytic copper. The following dimensions can be delivered: Panels from 0.15 mm/Lengths up to 320 mm/Circular up to a diameter of 120 mm/Square up to 120 mm x 120 mm/Rectangular up to 200 mm x 80 mm. Our machinery includes: Toggle lever presses with a pressing force of up to 1000 t, eccentric presses with a pressing force of up to 80 t, cutting machines, beading machines, degreasing systems. Automatic machines and CNC turned parts in accordance with DIN or factory standards from almost all metal materials. We produce components up to 350 mm in length and up to 200 mm in diameter in chuck machining and bar machining. Our machinery includes: Automatic curve lathes, CNC lathes, milling machines. We will provide you with paint cups, pressurised vessels for paint spray guns with screw-type, buckle or bayonet catch fasteners, with internal and external threads, as well as viscosity measuring cups. Our machinery includes: Automatic metal printing machines, automatic turret lathes, eccentric presses. In-house toolmaking and fixture construction.

  3. THYSSENKRUPP SCHULTE GMBH, ZWEIGNIEDERLASSUNG EISENMETALL, STUTTGART

    Germany

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    Thanks to many years of co-operation with manufacturing plants and partners in the metal trade, we have the best contacts in the procurement market. Special solutions and urgent demands can therefore be realised at short notice. Contemporary service-oriented thinking is more than just providing and trading materials. As a good consultant and problem-solver, we see your requirements as our job. The perfect combination is generally what turns a service into a quality service – having the desired product of the right quality available at the right time and at the right price. The interplay of these factors ensures the long-term success of our customers. Our extraordinarily wide range of products in an extensive material warehouse for non-ferrous semi-finished products ensures fast and flexible order processing. We supply you with aluminium, copper, brass, bronze, nickel silver, stainless steel and many other special materials or alloys in the form of strips, sheets, plates, rods, pipes, profiles and much more. We offer not only standard products but also diameters that are less common, thin or thick, as well as intermediate and special dimensions, special formats and special products. Take advantage of the advisory service provided by our experienced metal specialists – regardless of whether you are interested in lead-free alloys or the possible applications of different alloys or strengths.

  4. HERRMANN ULTRASCHALLTECHNIK GMBH & CO. KG

    Germany

    Herrmann Ultraschall is a world leader in ultrasonic welding with five decades of expertise. With our 360 ° ULTRASONIC ENGINEERING we offer customer-specific support from concept to production and after-sales support. For our customers we are both consultants and solution providers for welding projects. Through our global network, we have ultrasonic laboratories in 18 countries to support you locally. Ultrasonic welding is joining without gluing, screwing or heat input from outside. As an economical production process with fast cycle times, it offers high process control and reproducible quality. We offer suitable platforms for a variety of applications: - Ultrasonic welding systems for thermoplastic parts - Ultrasonic sealing systems for packaging - Ultrasonic joining systems for nonwovens and foils - Ultrasonic welding systems for non-ferrous metals like aluminum and copper Our ultrasonic technology is used in many industries, such as medical, automotive, packaging, hygiene and energy storage. Our state-of-the-art machines and systems meet all the requirements of modern Industry 4.0 production, whether manual workstation or automation, and thus stand for high efficiency and sustainability.

  5. NEGELE HARTMETALL-TECHNIK GMBH

    Germany

    NHT products for the most exacting requirements. Negele Hartmetall-Technik GmbH (NHT) is a medium-sized enterprise dedicated since 1980 to sintering and the production of precision formed parts on a powder metallurgy basis. In accordance with DIN ISO, we sinter blanks in the form of round rods, rectangular rods, bushings, rings, plates and formed parts made of the high performance materials carbide, tungsten copper, heavy metal, tungsten and molybdenum. But that is just one side of our comprehensive range of services. NHT also offers contract manufacturing of customised parts and produces semi-finished products or complete components according to customer specifications in any quantity – from one-off production to large series. And we do so quickly, reliably and in top quality.

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  1. ROMMEL PRÄZISIONSTEILE GMBH

    Germany

    We are your reliable partner for the supply of precision parts. We have been mass-producing precision parts for almost 40 years. our machinery includes Variomatic automatic revolving transfer machines with 9, 11 and 12 stations, some of which are cam-controlled and some NC-controlled with up to 60 NC axes per machine. The machines are specially designed for smooth-running part production with the same performance and quality as series parts. Fully automated production processes and a large range of machining options put us in a position to machine even complex parts in all aspects. We process steel, aluminium, copper alloys and brass, from rings, large coils, rods, lengths or moulded parts to feed magazines. Our range of products is complemented by various deburring technologies, slide grinding, surface processing, ultrasonic cleaning, assembly work and heat treatments.

  2. SEA-CLUB HANDELS-GMBH

    Germany

    SEA-CLUB is a registered trademark launched in 1995. Over time, the name has become increasingly familiar and the customer base has grown constantly. Since 2000, the SEA-CLUB brand has been distributed by the newly-founded company SEA-CLUB Handels-GmbH, whose managing director was previously involved in the development phase. The company celebrated its 20th anniversary in 2020. SEA-CLUB has now developed into one of the leading names on both the German and international markets. An increasing number of importers, in particular on the European market, are keen to distribute SEA-CLUB in their country in cooperation with SEA-CLUB Germany. The brand boasts a huge selection of maritime gift articles, ranging from small objects, such as key rings, to large reproductions of old originals, such as diving helmets. All articles are hand-made from brass, copper, glass, cotton and wood. The wood used comes from mango and/or acacia trees from plantation forests. Curious? The we look forward to hearing from you.

  3. ERBO GMBH

    Germany

    A solid family-owned business with over 40 years of experience in the aluminium and printed circuit board industry – as well as in chip processing – we offer innovative and tailor-made solutions for chip handling and extraction systems in all sizes and designs. Our concepts start at the point where chips are actually produced and go as far as disposing of or processing the chips. We incorporate chip conveyors, shredding technology, briquetting systems and chip centrifuges to provide solutions for every type of chip. We develop and construct chip processing and extraction systems for the following branches of production: • CNC machining • Aluminium industry • Chip and scrap metal handling • Circuit board production • Plastics processing • Carbon fibre machining • Brass processing • Copper processing • Aviation industry • Glass fibre materials • Gypsum industry • Fibre cement board industry • Punchings