Intshayelelo
Kwimveliso yanamhlanje,I-MFDC (i-Medium Frequency Direct Direct Current) abashiseli bamabalazisetyenziswa ngokubanzi ukusebenza kakuhle, ukuchaneka, kunye nokuzinza ekudibaniseni izinto zetsimbi. Xa kufikwa kwi-welding ye-VC mesh yobhedu (uhlobo lwemesh yentsimbi ehlala inecopper{1}}eclad layer), amashishini amaninzi kunye nabavelisi bayazibuza: Ngaba i-MFDC iyakwazi ukubona abaweldi bentsimbi ukuphatha lo msebenzi? Eli nqaku liphonononga ukusetyenziswa kweAbashiseli bamabala beMFDCye-welding VC umnatha wobhedu kunye neengqwalasela zayo zobugcisa.
1. Iimpawu zobuGcisa be-MFDC Spot Welders
MFDC spot welders zizixhobo zokuwelda ukuxhathisa phambili ezisebenza ngokuguqula ngqo langoku ukudala ubushushu bendawo, ukunyibilika workpieces metal phantsi koxinzelelo ukwenza amalungu aqinileyo. Banikezela ngolawulo olululo lwangoku, isantya esiphezulu sokuwelda, kunye nobushushu obuncinci{1}indawo echatshazelweyo, ibenza ukuba bafanelekele ukuwelda iintsimbi eziqhuba kakhulu kunye neziqhuba ngokushushu njengobhedu.
2. Iimpawu zeVC Copper Mesh kunye ne-Welding Challenges
Umnatha wobhedu we-VC, kunye{0}}nomaleko wayo wobhedu, ubonisa umbane kunye ne-thermal conductivity. Nangona kunjalo, ezi zakhiwo nazo zinomngeni we-welding:
Ukuhanjiswa okuphezulu kwe-thermal kunokubangela ukutshatyalaliswa kobushushu okukhawulezayo, okwenza kube nzima ukwenza ii-nuggets ezaneleyo kwiindawo ze-welding.
I-oxidation yobhedu inokwenza i-oxides yomhlaba, ibeka esichengeni uzinzo kunye nokuthembeka.
3. Ukuba nokwenzeka kweWelding VC Copper Mesh kunye neMFDC Spot Welders
Ngaphandle kwale mingeni,Abashiseli bamabala beMFDCIyakwazi ukuwelda ngokufanelekileyo umnatha wobhedu weVC ngendlela efanelekileyo:
Electrode Selection: Ii-electrode ze-Copper zinconywa ukuba zidibanise kangcono kunye nokunciphisa ukuxhathisa kombane, ukuphucula ukusebenza kakuhle kwe-welding kunye nomgangatho.
Uhlengahlengiso lweParameter: Ukuseta ngokuchanekileyo i-welding yangoku, ixesha, kunye noxinzelelo olusekwe kubukhulu be-mesh, imilo ye-electrode, kunye nobukhulu bokuqinisekisa ubushushu obugxininisiweyo kunye nokwakhiwa kwe-nugget eyomeleleyo.
Ukulungiswa komphezulu: Coca ngokucokisekileyo umphezulu we-welding ukususa ioli, i-oxides, kunye nongcoliseko, uqinisekisa iiwelds ezingaguqukiyo nezithembekileyo.
Ukuqinisekiswa koMvavanyo: Ukuqhuba ii-welds zovavanyo ukwandisa iiparamitha kunye nokukhetha kwe-electrode, ukuqinisekisa ukuba ziyahlangabezana neemfuno zemveliso.
4. Isiphelo kunye ne-Outlook
Isishwankathelo,Abashiseli bamabala beMFDCbayakwazi ngokupheleleyo ukuwelda i-VC ye-mesh yobhedu kunye nokukhetha okufanelekileyo kwe-electrode, ukulungiswa kweparamitha, kunye nokucoca umphezulu. Njengoko itekhnoloji yemizi-mveliso kunye neenkqubo zokuwelda zihambela phambili, abashiseli bamabala e-MFDC baya kudlala indima ebaluleke kakhulu ekudibaniseni i-VC mesh yobhedu kunye nezinye izinto zetsimbi, zibonelela ngokulula ngakumbi kunye nokusebenza kakuhle kwimveliso.
