Carbon products - Import export

Super light air ducts made of carbon fiber. These are mostly used as a connection for additional ventilation hoses

With our CNC-fiber-laying technology we can realize very complex shapes and forms for lightweight-solutions in different kinds of industries like aircraft, automotive and leisure. Please contact us!

With our CNC-fiber laying technlogy we can manufacture carbon preforms up to 2500x2000mm. That way producing composite parts in large dimensions will not be a problem. The usage of different fibers (carbon, glass and aramid) is possible too. Please contact us.

We offer our innovative fiber laying technology to produce customzied fiber preforms without any waste and in a very efficient way - multi - layer - technology. Especially for complex shapes and forms with locally reinforcements it is the best choice. More efficient than carbon weave or automatic fiber placement (AFP). The elements made form endless fibers have better performance than 3-D-printed parts of carbon, too. Please contact us for a first trial!

Powder technology has a long history in various sectors such as the chemical, food, pharmaceutical and metal industries. Measuring the physical properties of powder is very difficult and each industry uses different assessment methods. The PD-600 powder measuring system is the further development of the PD-51. It can determine the physical properties of powder via resistivity. Powder materials of carbon products: Materials used for rechargeable battery electrodes, condensers and resistance material and insulating electronics / cokes / graphite / carbon black / carbon fiber / nano carbon, etc. Metal powder: Materials used for battery electrodes, thin film materials such as copper powder or ITO powder, for circuit board materials, for example conductive paste and electro conductive paint. Others: Thermoplastic powder, Printer toner, Magnetic material such as ferrite, food material, pharmaceutical related and automobile parts.

Tried and trusted standard types, or individually produced special solutions: No matter what you require – we have the right grade for any application. High quality and individually produced. Brush grades describe the exact composition and the quality of our carbon brushes. With a wide range of formulations and properties, we ensure that the correct carbon brushes are supplied, even for the most special customer requirements. Thanks to special reworking processes such as impregnation, we can alter and improve the properties of MACK brush grades. For example, we can provide increased strength, improved slide characteristics, or lower spark production. MACK carbon brushes are divided into five grade categories: Carbon graphite grades Our graphite carbon grades consist of different types of graphite. In the process, mineral components provide a weak abrasive effect. At low speed and low sparking they are able to grind off slight carbon deposits on the collector. The...

Some 3,000 different types of brushes in our off-the-shelf store are just waiting to go into action. And if the right one is not amongst them, we will design a customised solution to help out in an emergency. You have a problem, we solve it – that’s the deal. Whether in the course of regular machine maintenance or an unexpected repair job: We can supply a broad range of replacement parts within 24 hours, starting with single parts. Because we have decades of experience in stocking carbon brushes. For special individual productions, we coordinate with you using photographs or construction drawings, then make samples of your requirements, produce the required tooling, and move quickly into production and assembly. Carbon brushes and brush holders from a single provider. And if you like it easy, then our Carbon brush configurator can ‘advise’ you. Using the online tool you can easily make enquiries about or order typical small and industrial carbon brushes directly.

Broad temperature range 50 to 3200°C 4-year warranty Durable IP65 (NEMA4) housing Visible through the lens sighting and manual variable focus plus optional laser sighting, video camera, or LED sighting LAN/Ethernet interface with PoE for sensor communication (ASCII, Video, and Webserver) Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring, and field calibration In addition to single-color models, the series also comprises two-color (ratio) pyrometers and models with a remote sensor head (Endurance Glass-Fiber). APPLICATIONS Metals: forging, hot rolling, rod/wire production Heat treating & annealing Induction heating Lightbulb and halogen lamp production Glass melting Semiconductor furnaces Cement & lime kilns Refuse burning Carbon graphite production Foundry & welding Rubber & thick plastic

The infrared sensor head tolerates ambient temperatures up to 315°C without cooling. Separated from the rugged electronics housing by a flexible fiber-optic cable, it may be positioned near the measured target. The sensor head is non-conductive and offers improved immunity to RFI and EMI interference. Temperature range 250 – 3200°C 4-year warranty Durable IP65 (NEMA4) housing Laser sighting option LAN/Ethernet interface with PoE for sensor communication Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring, and field calibration One or two-color models available APPLICATIONS Primary & secondary metals production Induction heating Lightbulb, halogen lamp production Glass melting Semiconductor furnaces Cement/lime kilns Refuse burning Carbon graphite production Rubber & thick plastics

Temperature range: 250 °C to 3200 °C 4-year warranty Durable IP65 (NEMA4) housing Manual Variable focus Sighting options: Laser through the lens and Visible through the lens Video Camera through the lens and Visible through the lens LED through the lens and Visible through the lens LAN/Ethernet interface with PoE for sensor communication (ASCII, Video, and Webserver) Profinet interface option Programmable relay output Fail-safe alarm Isolated analog input/output Rugged stainless-steel housing Dirty-window alarm Endurance software for remote configuration, remote monitoring and field calibration Single or two color models available APPLICATIONS Metals processing: molten metal/forging, hot rolling mills, rod/wire mills Heat treating & annealing Induction heating Lightbulb and halogen lamp production Glass melting Semiconductor furnaces Cement & lime kilns Refuse burning Carbon graphite production Foundry & welding Rubber & thick plastic

NKCG offers a complete portfolio of carbon-based products for vacuum sintering process of hard metals and ceramics.