Har'a litheknoloji tse seng li ntse li le teng tsa ho teba mocheso, lisinki tsa mocheso oa pin-fin li emela tharollo e sebetsang ea ho pholisa. Li na le sebaka se seholo sa holim'a metsi mabapi le molumo leha e le ofe o mong oa mocheso oa mocheso. Ho feta moo, lisinki tsa mocheso oa pin-fin li entsoe ka li-alloys tsa aluminium tse tsamaisang mocheso haholo kapa koporo. Lisinki tsa mocheso oa li-pin-fin li na le motheo le mefuta e mengata ea likhoele tse kentsoeng. Liparamente tse kang litekanyo tsa "base-plate" (bobeli ba maoto le botenya), bolelele ba phini, botenya le boima ba 'mele, le thepa (aluminium, koporo kapa tse ling) li lumellana le litlhaloso tse ngata. Ka lebaka leo, mapheoana a phini a ka hlophisoa habonolo hore a lekane lits'ebetso tse fapaneng ho latela boima ba mocheso, sebaka se teng le phallo ea moea.

Re rala le ho etsa lipoleiti tsa motheo tsa Pin-Fin bakeng sa indasteri ea lisebelisoa tsa elektroniki. Lipoleiti tsena tsa motheo li fana ka phetisetso ea mocheso e sebetsang ka ho fetesisa e fumanehang kajeno ka lebaka la theknoloji ea rona ea ho forging, machining, plating le holim'a metsi.