Isixhobo sokufudumala kwangaphambili se-K&S wire bonder—esaziwa ngokuba yi-heating block—sifakwe phantsi kwe-clamp. Umsebenzi waso kukufudumala ifreyimu ye-lead ukuya kwi-150–200°C ngaphambi kokuba i-wire bonding, ngaloo ndlela sonyusa amandla e-ultrasonic bonding. Sisebenza kunye ne-thermocouple yokulawula ubushushu obuvaliweyo; imikrwelo yomphezulu okanye utshintsho olukhulu lobushushu kunokukhokelela ngokuthe ngqo ekususweni kwebhola ye-bond okanye ii-bond ezibuthathaka/ezingaphelelanga. Sihlelwa njengenxalenye enokutyiwa, enokuguguleka.





