Ka lilemo tse ngata tsa phihlelo ea tlhahiso ea lihlahisoa tsa tšepe tse phahamisang liketane , Lishenflex e ka fana ka mefuta e mengata ea liketane tse phahamisitsoeng tsa tšepe ea tšepe ea alloy . tšepe e ka kopana le likopo tse ngata, haeba u hloka, ka kopo fumana tšebeletso ea rona e nakong ea marang-rang mabapi le liketane tse phahamisang tšepe tsa alloy . Ntle le lethathamo la lihlahisoa tse ka tlase, u ka boela ua iketsetsa liketane tsa ho phahamisa tšepe tsa alloy ho latela litlhoko tsa hau tse khethehileng.