Kwimveliso ye-elektroniki, ukuchaneka kubaluleke kakhulu, ngakumbi kwiinkqubo ezinje nge-PCB (iBhodi yeSekethe eprintiweyo). Enye yezinto eziphambili ezichaphazela ukuchaneka kwe-PCB kunye nomgangatho. Iiphaneli zomhlaba eziGranite zinokuza kudlala, zibonelela ngesisombululo esinamandla sokunciphisa ukunciphisa ukonyusa imveliso.
Amanqindi aphantsi komhlaba aziwa ngokuzinza kwabo okhethekileyo kunye nobungqola. Yenziwe kwiGranite yeNdalo, ezi phaneli zibonelela ngesiseko esomeleleyo sokusebenza ngeendlela kunye neendlela zendibano. Xa isetyenziswa kwi-PCB ye-PCB, banceda ekufunxeni kwaye basebenzise ii-culls ezinokuthi ziveliswe ngomatshini otyhafileyo. Oku kubaluleke kakhulu kuba uqhekezo oluncinci kunokubangela ukungalunganga, okukhokelela kwi-PCB enesiphene esinokungafezekisi imigangatho esemgangathweni.
Isakhiwo seGranite sikuvumela ukuba isebenze njenge-ansurber. Xa amaphepha asebenza isitampu esebenza, kuvelisa iidrafti ezidluliselwa kumphezulu womsebenzi. Ezi nzondo zinokuncitshiswa kakhulu ngokubeka izixhobo zokubeka isitampu kwiqonga legranite. Ipropathi enkulu kunye nemvelo yeqonga leGranite linceda ifumane amandla kwaye lithintele ekuchaphazelweni kwe-PCB ekwenziwayo.
Ukongeza, iqonga legrantite libonelela ngomphezulu womsebenzi othe tyaba kunye nokuzinza, ekufuneka kubalulekile ukugcina ukuchaneka okufunekayo kwi-PCB punching. Ukudakumba kweGranite kuqinisekisa ukungqinelana okugqibeleleyo kwesixhobo sokuphononongwa kwi-PCB, ukunciphisa umngcipheko weempazamo. Ukudityaniswa kokuncitshiswa kwentshukumo kunye nokuzinza kuphucula ukuchaneka, kunciphisa amaqondo omda, kwaye ekugqibeleni kuphume ukuphucula umgangatho wemveliso.
Kwisishwankathelo, iipaneli zegrantite zidlala indima ebalulekileyo ekunciphiseni i-vibration ngexesha lokucofa i-PCB. Amandla abo okufumana ii-piben, adityaniswa kunye nozinzo, azenzele isixhobo esibalulekileyo kumzi mveliso we-elektroniki. Ngokutyala imali kwiiphatho zeGranite, abavelisi banokuphucula iinkqubo zabo zemveliso, ukuqinisekisa ukuba bazisa i-PCB ekumgangatho ophezulu ehlangabezana neemfuno ze-elektroniki zangoku.
IXESHA LOKUQALA: UJan-15 ukuya ku-1525