Thermal conductivity - Import export

Mineral additive for thermal conductivity with simultaneous electrical insulation With the white, mineral additive, thermal conductivities of more than 2 W/mKin plastic compounds are possible without any problems.

Surface treatment with laser with a broad spectrum of applications (improved thermal conductivity, anti-icing / freezing, anti-friction, anti-wear, lubrication, anti-microbial, reduced electrical resistance e.g. for connectors, holograms, product protection, logos, wettability, increase surface area by up to 280% ...). Can be used for metal (steel, aluminum, titanium) polymers / plastics (e.g. polycarbonate), composite material and ceramics

Surface treatment with laser with a broad spectrum of applications (improved thermal conductivity, anti-icing / freezing, anti-friction, anti-wear, lubrication, anti-microbial, reduced electrical resistance e.g. for connectors, holograms, product protection, logos, wettability, increase surface area by up to 280% ...). Can be used for metal (steel, aluminum, titanium) polymers / plastics (e.g. polycarbonate), composite material and ceramics

Our high-current brushes feature a large contact surface and a very high metal content. You tell us your requirements. We can produce the version which best suits your current transmission system! When very high low-voltage currents have to be transferred with simultaneous thermal conduction, high-current carbon brushes are needed. You will find this special expertise at MACK. The classic areas of application for our high-quality products are electrolysis, galvanising and welding plants, as well as high-current applications in mechanical engineering.

GraphTHERM® - graphite optimised for heat conductivity. GraphTHERM® developed by Georg H. Luh GmbH especially for improved heat conductivity enable a thermal conductivity of 20 W/mK or more thanks to their special form. The mechanical properties or processability are not impaired even at a high filling degree of more than 60%. This combination of characteristics makes GraphTHERM® especially well suited for plastics applications. GraphCOND® - graphite optimised for electrical conductivity Special pre-treatment and grinding results in graphite particles that enable an effective electrically conductive network to be created even at a low material proportion. A conductivity of >100 S/cm is possible in plastic. GraphCOND® features convincing properties and is versatile in application, for example in dissipative coatings or highly conductive compounds.

Main products: Leaded brass, brass, lead-free free-cutting brass, copper, tin bronze, chrome-zirconium copper Product characteristics: High electrical conductivity, thermal conductivity, good strength and hardness, heat resistant, wear resistant and deformation resistant Applications: Aerospace, automobile manufacturing, communication technology, precision processing, household appliances, hardware, welding materials Production capacity: 207,000 tons Honorary titles: China's Top 10 Copper Wire & Rod Company, Zhejiang Famous Brand Product