CUPAL consists of a plating of copper (plating metal) on aluminium (base Metal), both metals being welded together to an inseparabel whole by a mechanical special process.
CUPAL is not therefore an alloy an interesting bimetal with multiple uses within the group of non-ferrous metals.
Give us a call:
+49 9129 42 21
Properties
CUPAL sums up the advantages of light metals – low specific weight (hence lesser deadweight) – easy forming, etc. together with the advantages of copper in corrosion-proof, galvanizing and tinning abilities, electrical properties, etc.
Chemically and mechanically, the copper and aluminium surfaces react as pure copper and pure aluminium respectively. CUPAL permits a corrosion-proof bond between heavy and light metal conductors.
CUPAL has specially good heat conductivity. The electrical conductivity of CUPAL is excellent and compares in high frequency with pure copper. The contact values are even better than in the case of pure copper.
CUPAL sheets can easily stand cold drawing, light an d deep stamping, bending, folding, riveting, etc. and also can be galvanised or tinned as pure copper, with a special and simple process to protact the cross-cuts against corrosion.
Worldwide Delivery
We also ship CUPAL in small quantities and pre-cut your order on request.
CUPAL is specially recommended in the electro-technique field when a binding element between light and heavy conductors is required; as conducting material in all ranges of high and low power as well as for high frequency current; for mechanical machinery, containers and for the wide field of metalware: such as quality and luxury articles of high crafts-manship.
Request an individual product
We offer you a complete cutting service (eg blanks, strips, etc). Minimum quantity: from a panel (500×2000 mm)
Further information is available upon request.
Further products from c:met GmbH
We carry a wide selection of white metal, tin alloys, tin and lead products, tailor-made for your requirements. State-of-the-art production methods enable a consistently high level of quality with the highest level of purity, short delivery times and fair prices. Our raw materials and alloys are manufactured according to current European standards or according to your own individual specifications and areas of application.
You can find all information on our website www.cmet.de.
Diese Webseite verwendet Cookies, um die Bedienfreundlichkeit zu erhöhen. Mehr erfahren...OK
Datenschutzerklärung
Privacy Overview
This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.