PCBA SMTtembiricha zone control inoreva tembiricha yekudzora panguva yakadhindwa yedunhu bhodhi musangano (PCBA)process in surface mount technology (SMT).
Munguva yeSMTmaitiro, kudzora tembiricha kwakakosha kune welding mhando uye gungano kubudirira.Temperature zone control inowanzo sanganisira zvinotevera zvinhu:
Preheat zone: inoshandiswa kupisa preheatPCBuye zvikamu zvekudzikisa kutyisa kwekushisa uye kuve nechokwadi chekufanana kwewelding.
Welding zone: chengetedza tembiricha yakakodzera kubvumidza iyo welding zvinhu kusvika painonyungudika uye kuwana welding.
Kutonhodza nzvimbo: Mushure mekunge welding yapera, tembiricha inodzorwa kuti ive nechokwadi chemhando yewelding uye kudzivirira kusimuka kwechikamu kana matambudziko ekushushikana anokonzerwa nekutonhora kwakanyanya.
Kuburikidza neiyo chaiyo tembiricha yekudzora nzvimbo, kunaka uye kugadzikana kwePCBA inogona kuve nechokwadi, kushanda zvakanaka kwekugadzira kunogona kuvandudzwa uye mitengo yekuremara inogona kudzikiswa.Zvishandiso zvinowanzoshandiswa zvinosanganisira reflow oveni uye hot blast furnaces.
Nguva yekutumira: Jan-05-2024