High frequency technology is used to join POLYMERS by pressing and making materials more plastic.The materials placed between two metal bars /capacitor electrodes/ are exposed to electromagnetic field which starts the process of heating and joining the po http://www.zemat.com kategoria: Biznes i Ekonomia / Firmy słowa kluczowe: hf welders, rf welders, [Dodana: 2009-05-14] zgłoś nieaktywny link
