I-Delamination okanye i-Weak Bonding kwi-Copper Foil Flexible Connectors?

Izihlanganisi eziguquguqukayo zefoyile yobhedu zizinto ezibalulekileyo zokuqhuba ezisetyenziswa kakhulu kwiipakethi zebhetri, iinkqubo zokugcina amandla, kunye nezixhobo zokulawula amandla. Kwiinkqubo zombane zanamhlanje, zidlala indima ebalulekileyo ekuthwaleni imisinga ephezulu ngelixa zifunxa uxinzelelo lomatshini olubangelwa kukungcangcazela kunye nokwanda kobushushu. Xa kuthelekiswa nezikhondaktha eziqinileyo, ifoyile yobhedu ebhetyebhetye iziqhagamshelo zibonelela ngokuguquguquka okuphezulu, ukuhanjiswa kombane okugqwesileyo, kunye nokutshatyalaliswa kobushushu okusebenzayo, okubenza babaluleke{2}}kwizicelo ezithembeke kakhulu ezifana nezithuthi zombane, iinkqubo zokugcina amandla ebhetri, kunye neendibano ze-inverter.

Phakathi kweenkqubo ezikhoyo zokuvelisa, i-polymer diffusion welding iye yaba sisisombululo esithandwayo sefoyile yobhedu ebhetyebhetye isinxibelelanisi sokuwelda kuba yenza ukuba{0}}ibhondi ye-metallurgical eqinileyo ngaphandle kokusebenzisa imathiriyeli yokuzalisa. Le ndlela inciphisa kakhulu ukuchasana noqhagamshelwano ngelixa igcina amandla aphezulu omatshini. Xa kuthelekiswa neendlela zesiqhelo zokubrayiza okanye zokukruqula ngoomatshini, i-diffusion welding iphinda icuthe ukusetyenziswa kwamandla kwaye iphucule- uzinzo lwexesha elide.

Nangona kunjalo, ngexesha lemveliso yokwenyani, i-delamination kunye ne-bonding ebuthathaka (i-diffusion engaphelelanga) ihlala iyeyona miba ixhaphakileyo yobulunga echaphazela izinga lesivuno kunye nokuthembeka-kwexesha elide. Ukuba ezi ngxaki azilawulwa ngokucwangcisiweyo, zinokukhokelela ekonyukeni koxhathiso lombane, ukufudumeza kwendawo, okanye ukusilela kwenkqubo ngexesha lokusebenza{2}}ixesha elide. Eli nqaku libonelela ngengcaciso enzulu -yeengcambu ezingunobangela wezi ziphene, izisombululo ezisebenzayo, kunye neendlela eziphambili zokukhetha izixhobo, inika isikhokelo esibalulekileyo kwiinjineli kunye nabavelisi abaceba ukukhulisa iinkqubo okanye ukukhetha ezifanelekileyo.usasazo welding machine.

Ngexesha le-foil yobhedu eguquguqukayo yokudibanisa i-welding, umgangatho wokudibanisa uxhomekeke ngokuyinhloko kwiqondo lokusasazwa kwe-athomu phakathi kweengqimba zobhedu phantsi kobushushu obulawulwayo kunye noxinzelelo. Xa ezi meko zokusasazwa zingonelanga, iziphene ezahlukeneyo zokudibanisa zinokwenzeka. Nangona i-delamination kunye nobuthathaka bokubambisana bukhoyo ngokwahlukileyo, zombini zivela ekungaphelelanga okanye ukungalingani kosasazo lweathom kumdibaniso.

Kwimeko yokwenyani{{0}yemveliso yehlabathi, ezi ziphene zimbini azifane zenzeke ngokuzimeleyo. Kwiimeko ezininzi, iindawo ezidityanisiweyo ezingaphelelanga ekuqaleni zibonakala njengezibophelelo ezibuthathaka kwaye kamva ziguqukela ekubeni yi-delamination ebonakalayo xa ibonakaliswe kuxinzelelo lomatshini okanye ukukhwela ibhayisekile eshushu. Ngoko ke, ukuqonda iindlela zabo zokwakheka kubalulekile ekuphuhliseni izicwangciso zokulawula inkqubo esebenzayo.

Umahluko phakathi kweDelamination kunye ne-Weak Bonding

I-Delamination

I-Delamination ayibonakali kwangoko emva kwe-welding kodwa ibonakala kumanqanaba okugqibela okusetyenziswa, ngakumbi phantsi kokungcangcazela koomatshini, amandla okugoba, okanye imijikelo yobushushu ephindaphindiweyo. Uphawu lwayo oluphambili lungonelanga amandla okudibanisa i-interlayer, okukhokelela ekuhlukaniseni umaleko xa uphantsi koxinzelelo lwangaphandle.

Oonobangela abaxhaphakileyo be-delamination ziquka izithuba zomoya ezincinci phakathi kwamaleko, i-oxidation egqithisileyo kumphezulu wobhedu, ungcoliseko olungasuswanga ngokupheleleyo, okanye ukusasazwa koxinzelelo olungalinganiyo ngexesha lokuwelda. Kwizakhiwo zefoyile yobhedu eninzi, izitaki ezityebileyo zisengozini ngakumbi kuba iileya zangaphakathi zifumana uxinzelelo oluthe ngqo olungaphantsi.

Uvavanyo lweshishini lubonise ukuba xa ubukhulu be-oxide ye-oxyde kwimigangatho yobhedu budlula malunga ne-0.5-1 μm, indawo yoqhagamshelwano esebenzayo iyancipha kakhulu, kwaye ukusebenza kakuhle kokusasazwa kunokwehla nge-20% -40%, kwandisa kakhulu umngcipheko we-delamination. Ngoko ke, ukulawula iimeko zomphezulu yenye yezona nyathelo zibalulekileyo ekufezekiseni ukudibanisa okuthembekileyo.

Ukudityaniswa okubuthathaka (iBonding eNgaphelelanga eDiffusion)

Ukudibanisa okubuthathaka ngokuqhelekileyo kwenzeka ngexesha lenkqubo ye-welding ngokwayo kwaye ibhekisela kwiindawo ezihlala kwindawo apho i-metallurgical bonding epheleleyo ingazange yenziwe. Nangona umdibaniso odityanisiweyo unokubonakala wamkelekile ngokubonakalayo, iziphene ezifihliweyo zihlala ngaphakathi konxibelelwano oludibeneyo.

Iimpawu eziqhelekileyo ziquka ukunyuka kombane, ukunyuka okungaqhelekanga kokushisa ngexesha lokusebenza, kunye nokunciphisa amandla omatshini. Kwimizila emininzi yemveliso, iziphene ezibuthathaka zokubopha zichongiwe ngexesha lovavanyo lombane okanye uvavanyo lwamandla e-peel.

Kwifoyile yobhedu eqhelekileyo usetyenziso lwekhopha ebhetyebhetye, ukuxhathisa koqhagamshelwano lwejoyinti edityaniswe ngokufanelekileyo ngokuqhelekileyo kuyafuneka ukuba kuhlale ngaphakathi:

Ngaphantsi okanye ilingana no-5–20 μΩ

Ukuba amaxabiso ochaso angaphezulu kolu luhlu, ukudityaniswa kokusasazwa okungaphelelanga kunokwenzeka kakhulu. Ngokufanayo, ngexesha lovavanyo lwe-tensile, ukuba amandla okudibanisa ayasilela ukufikelela ubuncinci be-80% yamandla oyilo, ukudibanisa okubuthathaka kufuneka kuthathelwe ingqalelo njengesizathu esinokwenzeka.

I-Delamination idla ngokuba sisiphumo sezinto ezininzi ezinxibelelanayo kunomba owodwa. Ke ngoko, uthintelo olusebenzayo lufuna ukulungelelaniswa kwemathiriyeli, iiparamitha zenkqubo, kunye neemeko zezixhobo. Ukuseka iinkqubo ezisemgangathweni kunye neenkqubo ezizinzile zolawulo lwenkqubo kunciphisa kakhulu ukuba nokwenzeka kokutshatyalaliswa.

Lungiselela i-Interlayer Pre{0}}Unyango ukuze uphelise iGaps kunye ne-Oxidation Risk

Kumatshini wokuwelda we-polymer, umgangatho wonyango wangaphambili{0}}umisela ngokuthe ngqo impumelelo yebhondi. Ngokweenkcukacha-manani zemveliso yoshishino, ngaphezulu kwe-60% yamatyala e-delamination anxulumene nokucocwa komphezulu okungafanelekanga okanye ukunxibelelana kwe-interlayer embi.

Inkqubo yokucoca esemgangathweni inconywa ngamandla ukuqinisekisa ukuba yonke i-foil layer yobhedu ingena kwinqanaba le-welding kwimeko efanelekileyo. Iinkqubo eziqhelekileyo ziquka ukwehlisa igrisi ngezinyibilikisi zodidi lweshishini-, ukususa iileya zeoksidi ngoomatshini okanye iindlela zekhemikhali, kunye nokucoca okokugqibela ngelaphu{2}esimahla ukunqanda amasuntswana ashiyekileyo ukuba angachaphazeli ujongano oludityanisiweyo.

Iimeko zokusingqongileyo kufuneka nazo ziqwalaselwe. Xa ubumanzi be-ambient budlula i-60% ye-RH, imiphezulu yobhedu i-oxidize ngokukhawuleza, inciphisa ukusebenza kakuhle kokusasazwa. Kwiimeko ezinjalo, ukupakishwa kwevacuum okanye iinkqubo zokugcina ezomileyo ziyacetyiswa, kwaye ixesha phakathi kokucoca kunye ne-welding kufuneka lincitshiswe ukunqanda kwakhona{3}}i-oxidation.

Lungiselela ngokuchanekileyo iiParameters ze-Welding ukuze kuqinisekiswe ukusasazwa okwaneleyo kweAtomic

Iqondo lobushushu, uxinzelelo, kunye nexesha lokubamba zezona parameters zintathu zimisela impumelelo ye-welding. Ezi zintlukwano kufuneka zilungelelaniswe ngokufanelekileyo ukuze kuphunyezwe i-metallurgical bonding ethembekileyo.

Uluhlu oluqhelekileyo lwepharamitha yefoyile yobhedu ethambileyo yokuwelda yodibaniso lulandelayo:

Kwiindibano ze-foil ze-copper multilayer, iileyile zangaphakathi zifuna ixesha elingakumbi kunye noxinzelelo ukuze ufezekise ukudibanisa okupheleleyo. Ngoko ke, xa inani leeleya linyuka, ukwandisa ixesha lokubamba okanye ukunyuka koxinzelelo kudla ngokuyimfuneko ukugcina ukudibanisa okungaguqukiyo kwi-stack.

Ukudala idatabase yeparameter yoqwalaselo lwemveliso eyahlukileyo kuyacetyiswa kakhulu, njengoko ivumela abavelisi ukuba bafake ngokukhawuleza izicwangciso eziqinisekisiweyo kunye nokunciphisa ulingo{0}}kunye{1}}nexesha lempazamo ngexesha lokuseta imveliso.

Lungiselela Iindlela zeNkqubo ye-Welding yokunciphisa uxinzelelo olushiyekileyo

Uxinzelelo olushiyekileyo ngomnye wabanegalelo elikhulu ekulibazisekeni ukulibaziseka. Utshintsho olukhawulezileyo lobushushu okanye usetyenziso loxinzelelo olungazinzanga lungenza uxinzelelo lwengqondo ngaphakathi kojongano oludityanisiweyo, lubeke esichengeni ukuthembeka kwexesha elide{1}.

Ukujongana nalo mba, iindlela zokufudumeza kancinci kancinci kufuneka zamkelwe ukuqinisekisa ukuhanjiswa okufanayo kobushushu ngaphambi kokufikelela kubushushu obujoliswe kuko. Emva kwe-welding, ukupholisa okulawulwayo kuyacetyiswa endaweni yokupholisa ngokukhawuleza, ukuvumela uxinzelelo lwangaphakathi ukuba luchithe ngokuthe ngcembe.

Idatha yophando ibonisa ukuba ukupholisa okulawulwayo kunokunciphisa amanqanaba oxinzelelo okushiyekileyo malunga20%–35%, Ukuphucula kakhulu ukuzinza kwe-bonding kunye nokunciphisa umngcipheko wokuhlukana kweengqimba.

Rhoqo uHlola uxinzelelo kunye neeNkqubo zokufudumeza

Uzinzo lwezixhobo ludlala indima ebaluleke kakhulu kodwa ehlala ijongelwa phantsi ekuthinteleni ukudelela. Kwiimeko ezininzi, iziphene aziveli kwiiparamitha ezingachanekanga kodwa zisuka ekuthotyweni kokusebenza kwezixhobo ngokuhamba kwexesha.

Ukuhlolwa okuqhelekileyo kufuneka kubandakanye ukubeka iliso kwimveliso yoxinzelelo kunye nokuqinisekisa ukusebenza okufanayo kokufudumala. Ukuguquguquka okukhawulezileyo koxinzelelo okanye ukuhanjiswa kobushushu obungalinganiyo kunokuchaphazela kakhulu umgangatho wokudibanisa.

Ngokuqhelekileyo, ukuguquguquka koxinzelelo oludlula ± 2% okanye ukuguquguquka kweqondo lokushisa okungaphezu kwe-± 3℃kunokuphazamisa ukuhambelana kwe-welding. Ngoko ke, ukuphumeza ukugcinwa kwezixhobo ezicwangcisiweyo kubalulekile ukugcina imveliso ethembekileyo.

Xa kuthelekiswa ne-delamination, iziphene ezibuthathaka zokubopha zidla ngokuba nzima ukuzibona kwangethuba kuba inkangeleko yangaphandle ye-weld inokubonakala yamkelekile ngelixa ukuhlangana kwangaphakathi kuhlala kungagqibekanga. Kwiindawo ezininzi zokuvelisa usebenzisa iumatshini wokuwelda wepolymerngenxaifoyile yobhedu bhetyebhetye isinxibelelanisi welding, iimveliso zinokuthi ziqale ziphumelele uhlolo olubonakalayo kodwa kamva zisilele kuvavanyo lombane okanye lomatshini ngenxa yeziphene zebhondi yendawo.

Ukusuka kumbono wenkqubo, ukudibanisa okubuthathaka ngokuqhelekileyo kwenzeka xa iimeko zokusasazwa zingafikeleli kumda obalulekileyo ofunekayo kwi-metallurgical bonding epheleleyo. Le meko idla ngokunxulunyaniswa nokuhambelana kweparameter engafanelekanga, uqhagamshelwano olune-interlayer olunganelanga, okanye iinkqubo zokusebenza ezingahambelaniyo. Ke ngoko, ukusombulula imiba yokudityaniswa okubuthathaka kufuna uqwalaselo olucokisekileyo kulungiselelo lweparamitha, uqeqesho lwenkqubo, kunye nolawulo lokuhlola.

Lawula ngokungqongqo iParameter Ukuhambelana nokugcina iMiqathango eZinzileyo yoDiffusion

Ngexesha le-copper foil ethambileyo yokudibanisa i-welding, ubukhulu befoyile yobhedu eyahlukeneyo, ukubalwa kongqimba, kunye noyilo lwesakhiwo kufuna iimeko ezahlukeneyo zokusasazwa. Ukufaka iisetingi zeparameter yegeneric ngaphandle kwemveliso{1}}uqinisekiso oluthile lukholisa ukukhokelela kusasazeko olungonelanga kwindawo ezibekwe zalapha, ezithi ekugqibeleni zibangele umanyano olubuthathaka.

Ngokwesiqhelo, abavelisi bayacetyiswa ukuba baseke imodeli yeparameter esekelwe kubukhulu befoyile kunye noqwalaselo lwe-stack, elandelwa lulingo olulawulwayo lwe-welding ukumisela iimeko ezifanelekileyo. Iingcebiso eziqhelekileyo zoxinzelelo lweefoyile zobhedu eziqhelekileyo ziquka:

Kubalulekile ukuba uqaphele ukuba njengoko inani leeleya likhula, iileya zangaphakathi ziba nzima kakhulu ukubopha ngokufanelekileyo. Kwiimeko ezinjalo, ukwandisa ixesha lokubamba okanye ukuphucula ukufana kokusasazwa kobushushu kuhlala kuyimfuneko ukuze kuqinisekiswe ukusasazwa okupheleleyo kulo lonke istaki.

Amava oshishino acebisa ukuba xa uthelekiso lweparamitha luphuculwe, amazinga okubambisa abuthathaka anokulawulwa ngaphantsi kwe-1%. Nangona kunjalo, ukuba iiparamitha ziwela ngaphandle koluhlu olucetyiswayo, amazinga e-defect anganyuka ukuya kwi-5% -10%, echaphazela kakhulu ukuhambelana kwemveliso. Ngesi sizathu, ukuseka inkqubo yokuqinisekisa iparamitha ecwangcisiweyo kubalulekile ngaphambi kokuba ukuveliswa kobuninzi kuqalise ukusebenzisa nawuphi na umatshini wokuwelda.

Ukuphucula uMgangatho woQhagamshelwano lwe-Interlayer ukuze kunyuswe iNdawo eFanelekileyo yoBonding

Kwiifoyile yobhedu bhetyebhetye isinxibelelanisi welding, umgangatho woqhagamshelwano lwe-interlayer udlala indima ecacileyo ekusebenzeni kakuhle kokusasazwa. Nokuba ukulungelelaniswa okuncinci okanye ukuguqulwa kwendawo ngexesha lokupakisha kunokunciphisa indawo yoqhagamshelwano esebenzayo, ekhokelela kwi-bonding engaphelelanga nangona iqondo lokushisa elifanelekileyo kunye noxinzelelo.

Ukuphucula umgangatho woqhagamshelwano lwe-interlayer, ukulungelelaniswa okuzinikeleyo kufuneka kusetyenziswe ukugcina indawo echanekileyo ngexesha lokupakisha. Ezi zilungiso zinceda ukunciphisa ukwahluka kwezandla kunye nokuqinisekisa ukulungelelaniswa komaleko. Kwizicelo ezininzi, ukunyamezelana kwe-interlayer offset kufuneka kulawulwe ngaphakathi:Ngaphantsi okanye ilingana no-0.2 mm

Kwizakhiwo ze-multilayer ezidlula i-20 layers, uncedo lomatshini luba lubaluleke kakhulu ukukhusela iziphene ezifihliweyo zokudibanisa kwiindidi eziphambili.

Kumashishini afana nokwenza ibhetri yemoto yombane, apho{0}}ukuthembeka kwexesha elide kubalulekile, uzinzo lwe-interlayer luchaphazela ngqo ukhuseleko lwenkqubo. Ngoko ke, xa ukhetha iumatshini wokuwelda wepolymer, abavelisi kufuneka bavavanye uyilo lwezixhobo kunye nokusebenza kwenkqubo yokubambelela njengenxalenye yenkqubo yovavanyo lwezixhobo.

Ukulungelelanisa iiNkqubo zokuSebenza ukuNciphisa ukuGuquguquka koLuntu

Nangona ukusebenza kwezixhobo kunokwethenjelwa, iinkqubo zokusebenza ezingahambelaniyo zinokuzisa ukuguquguquka okukhokelela kwiziphene ezibuthathaka. Kwiindawo ezininzi zemveliso, ukupakisha, ukuphatha, kunye neenkqubo zokulayishwa kwezixhobo zisaxhomekeke ekusebenzeni ngesandla, nto leyo eyenza ukuba inkqubo yoluleko ibaluleke.

IiNkqubo zokuSebenza eziMgangatho (ii-SOPs) kufuneka zisekwe ukuchaza zonke inyathelo kwi-welding workflow, kubandakanywa ukulandelelana kwe-stacking, ukulungiswa kokulayisha, ukulandelelana kwesicelo soxinzelelo, kunye neendlela zokuqalisa umatshini. Amaxwebhu acacileyo aqinisekisa ukuphunyezwa okungaguqukiyo kwaye anciphisa amathuba okutenxa kwinkqubo.

Ukongeza, ukuphumeza imisebenzi yokutshixa iparameter ngaphakathi kwenkqubo yokulawula umatshini we-welding welding kuthintela utshintsho olungagunyaziswanga olunokuthi luchaphazele uzinzo lwemveliso.

Idatha yokwenziwa kwemveliso evela kwimisebenzi emininzi yemizi-mveliso ibonisa ukuba ukuphumeza iinkqubo ezisemgangathweni kunokunciphisa imilinganiselo yebhondi ebuthathaka malunga ne-15% -25%, ngelixa ikwaphucula ukuhambelana kwemveliso iyonke.

Yomeleza iPost{0}}Uhlolo lweWeld kunye neNkqubo yokuHlola

Iziphene ezibuthathaka ezibophelelayo azifane zibonakale ngokuhlola okubonwayo kuphela, ukwenza uvavanyo olucwangcisiweyo luyimfuneko ekuqinisekiseni umgangatho. Inkqubo yokuhlola eyilwe kakuhle{{1}eyilwe kakuhle ayichongi kuphela iimveliso ezineziphene kodwa ikwabonelela ngengxelo ebalulekileyo yokuphucula inkqubo eqhubekayo.

Iindlela zokuhlola eziqhelekileyo zibandakanya ukuhlolwa okubonakalayo, ukuvavanywa kokuchasa, uvavanyo lwe-tensile, kunye nokuhlolwa kwe-ultrasonic. Phakathi kwezi, uvavanyo lokuxhathisa umbane yeyona ndlela isetyenziswa kakhulu ekubhaqeni ukubotshwa okungaphelelanga.

Kusetyenziso oluphezulu-lokuthembeka olunje ngebhetri pack busbar uqhagamshelo, eliqhinga lokuhlola lilandelayo liyacetyiswa ngokubanzi:

100% yovavanyo lokuxhathisa oludityaniswe nesampulu{1}esekwe kuvavanyo olutshabalalisayo

Le ndlela idibeneyo ilinganisa ukusebenza kakuhle kunye nokuthembeka. Ngaphaya koko, iziphumo zohlolo kufuneka zirekhodwe kwaye zihlalutywe ukuze kubonwe iintsingiselo ezinokubonisa ukukhukuliseka kwenkqubo okanye ukungazinzi kwezixhobo.

Kwiimeko ezisebenzayo zemveliso, i-delamination kunye nobuthathaka bokudibanisa bahlala bebelana ngoonobangela bengcambu eziqhelekileyo, ezifana nomgangatho wezinto ezingahambelaniyo, ukugcinwa kwezixhobo ezingonelanga, okanye inkqubo yoqeqesho olunganelanga. Ke ngoko, ukuphumeza amacebo othintelo ajongana nale miba ekwabelwana ngayo kubalulekile-uzinzo lwemveliso yexesha elide.

Indlela yokulawula ecwangcisiweyo inceda ukunciphisa ukwenzeka kwesiphene kumthombo, ukunciphisa iindleko zokuphinda kusebenze kunye nokuphucula ukusebenza kakuhle kwemveliso.

Phumeza uLawulo loMgangatho weMathiriyeli eNgqongileyo

Umgangatho wezinto ezikrwada wenza isiseko sokusebenza okuthembekileyo kwe-welding. Ukuba izixhobo zefoyile yobhedu zibonisa ukuguquguquka kobukhulu, i-oxidation, okanye iziphene zoomatshini, ukufikelela kwikhonkco elizinzileyo kuba nzima kakhulu, nokuba usebenzisa itekhnoloji yomatshini wokuwelda.

Iimpawu eziphambili zomgangatho wokubeka iliso xa kufunwa ifoyile yobhedu kubandakanya:

• Ukunyamezela ukutyeba ngaphakathi ±5%
• Ukucoceka kobhedu kuMkhulu kune okanye ulingana nama-99.9%
• Akukho ndawo zibonakalayo ze-oxidation
• Akukho mibimbi okanye umonakalo oomatshini

Kwimidibaniso yobhedu yefoyile eguquguqukayo esetyenziswa kugcino lwamandla okanye kwizicelo zezithuthi zombane, uvavanyo lokungaguquguquki kwebhetshi lukwacetyiswa ukuqinisekisa ukusebenza okufanayo kuyo yonke imisebenzi yokuvelisa.

Ukuseka iiNkqubo zokuLondolozwa kweZixhobo zeMimiselo

Ukusebenza okuthembekileyo komatshini we-polymer diffusion welding kuxhomekeke kakhulu ekugcinweni okuhambelanayo. Ngokuhamba kwexesha, ukunxiba koomatshini kunye nokuguga kwecandelo kunokunciphisa ukuchaneka kwenkqubo, okukhokelela ekunciphiseni kancinci ekusebenzeni kwe-welding.

Amaxesha olondolozo acetyiswayo aquka:

Ingqwalasela ekhethekileyo kufuneka inikwe kwizinto zokufudumeza, njengoko ukunciphisa ukusebenza kakuhle kokufudumeza kudla ngokukhokelela ekusasazeni ubushushu obungalinganiyo, ukwandisa amathuba okuba buthathaka kunye ne-delamination.

Uphononongo lubonise ukuba{0}}izixhobo ezigcinwe kakuhle zinokuphucula uzinzo lokusebenza nge-10%–20%, ngelixa ziphucula kakhulu isivuno semveliso.

Ukubonelela ngoQeqesho oluQolekileyo kubaSebenzisi

Nangona oomatshini bale mihla be-welding bebonelela ngeempawu ezizihambela phambili, abaqhubi abanezakhono bahlala bebalulekile ekugcineni inkqubo engaguqukiyo. Imisebenzi efana nokupakisha iifoyile zobhedu, uhlengahlengiso lweeparamitha, kunye nokuxilongwa kwezinto ezingaqhelekanga kufuna zombini ulwazi lobugcisa kunye namava asebenzayo.

Iinkqubo zoqeqesho kufuneka zigxile koku:

• Iziseko ze-copper foil diffusion welding
• Imigaqo yokulungelelanisa iParameter
• Ukuchongwa kweziphene eziqhelekileyo
• Iindlela zokulungisa izixhobo ezisisiseko

Iinkampani ezenza utyalo-mali kuqeqesho oluqhubekayo lobuchwephesha zidla ngokufumana uphuculo olunokulinganiswa. Kwezinye iimeko, imveliso inyukile ukusuka malunga nama-92% ukuya ngaphezulu kwama-97% kulandela amanyathelo acwangcisiweyo oqeqesho lwabaqhubi.

Yakha iNkqubo yoLawulo loBulunga evaliweyo{0}}

Ixesha elide{0}} uzinzo lwenkqubo lufuna ukuqokelelwa kwedatha ecwangcisiweyo kunye nohlalutyo. Ukuthembela kuphela kumava omsebenzisi akwanelanga ukuphumeza ukuphuculwa komgangatho ongaguqukiyo.

Izinto ezicetyiswayo zokulandelela idatha ziquka:

• Ulwazi lwebhetshi yezinto
• Iirekhodi zeparameter ye-Welding
• Ngaphambi{0}}iinkcukacha zonyango
• Ukuhlolwa kunye neziphumo zovavanyo

Xa iziphene zisenzeka, le datha yenza ukuba ingcambu ekhawulezileyo{0}}ihlalutye imbangela kunye neentshukumo ezijoliswe kuzo zolungiso. Ngokuhamba kwexesha, -ulawulo lobulunga belophu evaliweyo kunciphisa kakhulu ukwenzeka kwesiphene kwaye kuphucule ukusebenza kakuhle kwemveliso.

Kubavelisi abaceba ukuthenga ausasazo welding machineokanye uphucule umgca wemveliso osele ukho, ukhetho lwezixhobo luchaphazela ngokuthe ngqo-imveliso yexesha elide kunye nokuthembeka kwemveliso. Ukujolisa kuphela kwixabiso lokuqala lokuthenga kudla ngokukhokelela kwiindleko eziphezulu zokusebenza kamva.

Ukukhetha ekuneneumatshini wokuwelda wepolymerifuna uvandlakanyo ngononophelo lwemigaqo yokusebenza, uyilo lwesakhiwo, kunye nobuchule bokusebenzisa.

Beka phambili ukuchaneka koLawulo loxinzelelo oluPhezulu

Uxinzelelo yenye yezona parameters zibaluleke kakhuluifoyile yobhedu bhetyebhetye isinxibelelanisi welding. Ukuguquguquka koxinzelelo kunokukhokelela kwi-bonding engahambelaniyo kwi-welding surface.

Izixhobo ezinokuchaneka kokulawula uxinzelelo:

± 1% okanye ngconokucetyiswa ngamandla. Oomatshini abaxhotyiswe{1}}iinkqubo zolawulo loxinzelelo lwe-loop banokuhlawula ngokuzenzekelayo ukwahluka koxinzelelo ngexesha lokusebenza, ukuqinisekisa iziphumo ezingaguqukiyo kuyo yonke imijikelo yemveliso.

Esi sikhundla sibaluleke kakhulu kwizakhiwo zefoyile yobhedu ye-multilayer, apho iileya zangaphakathi zivakalelwa kakhulu kwiinguqu zokusasazwa koxinzelelo.

Vavanya Uzinzo lokulawula ubushushu

Uzinzo lobushushu luphawu olucacileyo{0}}lokusebenza koomatshini bokuwelda bokusebenza. Nokuba ukuguquguquka okuncinci kobushushu kunokuchaphazela kakhulu ukuziphatha kokusasazwa.

{0}}Izixhobo ezikumgangatho ophezulu ngokuqhelekileyo ziquka:

• Multi{0}point esweni ubushushu
• Imbuyekezo yobushushu obuzenzekelayo
• Ulawulo lokuguquguquka kobushushu ngaphakathi kwe ±3 iqondo

Ukusasazwa kobushushu obufanayo kuqinisekisa ukubotshwa kwentsimbi engaguqukiyo kuyo yonke indawo ye-weld, ebaluleke kakhulu kwiindibano ezinkulu zefoyile yobhedu.

Qinisekisa uyilo lweSakhiwo sokufudumeza esiFanayo

Uyilo lwenkqubo yokufudumala luchaphazela ngokuthe ngqo ukuhanjiswa kwe-thermal ngexesha lobhedu lwe-foil ethambileyo yokudibanisa i-welding. Uyilo olubi lokufudumeza luhlala lukhokelela ekuhlukeni kobushushu bendawo, kwandisa umngcipheko wokubambisana okungaphelelanga.

{0}oomatshini bokusebenza okuphezulu badla ngokubala:

• Izakhiwo zeepleyiti zokufudumeza ezifanayo
• Multi{0}}ulawulo lobushushu bendawo
• Iindlela zokuqhuba ze-thermal

Ezi mpawu zivumela ukusabalalisa ubushushu obuqhubekayo kunye nokuphucula ukuthembeka kwe-welding jikelele.

Khetha abavelisi abanamava oShishino aqinisekisiweyo

Ukongeza kwiinkcukacha zezixhobo, ubuchule bomenzi budlala indima ebalulekileyo ekuphunyezweni ngempumelelo. Ababoneleli abanamava esicelo aqinisekisiweyo baxhotyiswe ngcono ukuxhasa uphuhliso lwenkqubo kunye nokusombulula ingxaki.

Iikhrayitheriya zovavanyo ezicetyiswayo ziquka:

• Amava aqinisekisiweyo kwibhetri okanye kumashishini okugcina amandla
• Ukufumaneka kweenkonzo ze-welding zesampula
• Ukukwazi ukubonelela ngenkxaso yokuphucula inkqubo

Abavelisi abanobuchule obunamandla benkxaso yobugcisa bahlala benceda abathengi ukuba bafezekise imveliso ezinzileyo ngokukhawuleza, ukunciphisa ixesha lokugunyazisa kunye nokunciphisa iingozi zokusebenza.

Kwizicelo ezibonakalayo zeoomatshini bokuwelda bepolymer, i-delamination kunye nobuthakathaka bokubambisana yimingeni eqhelekileyo, kodwa iyalawuleka ngolawulo olucwangcisiweyo. Ngokucwangciswa kwenkqubo efanelekileyo kunye nokukhethwa kwezixhobo, ezininzi iziphene zinokuncitshiswa kwasekuqaleni.

Ifoyile yobhedu ethembekileyo ebhetyebhetye isinxibelelanisi sokusebenza kwewelding ngokuqhelekileyo iphumela kwimpembelelo edityanisiweyo yezinto ezininzi kunokuba nawuphi na umahluko omnye. -umgangatho ophezulu wemathiriyeli ekrwada,-unyango olungaguquguqukiyo-phambi kweenkqubo, ulawulo oluchanekileyo lweparameter, kunye nokusebenza kwesixhobo esizinzileyo kufuneka sisebenzisane ukuzuza ukuthembeka{3}}kwexesha elide.

Kubavelisi bacwangcisa imigca emitsha yokuvelisa okanye ukuphuculwa kweenkqubo zoomatshini bokuwelda bakhoyo, ukuqonda le migaqo iphambili kwangethuba kunokunciphisa kakhulu ixesha lokuseta kunye neendleko zokusebenza ngelixa kuphuculwa ukuhambelana kwemveliso.

Ukusuka kwimbono yotyalo-mali, ukukhetha{0}}umatshini wokuwelda wokusasazwa okuphezulu onobuchule bokulawula obuzinzileyo awuphuculi nje ukusebenza kakuhle kwemveliso kodwa unciphisa iindleko ezifihlakeleyo ezinxulumene nokuguquguquka komgangatho. Ke ngoko, ukuthembeka kwexesha elide{2} kufuneka kuhlale kuqwalaselwa eyona nto iphambili ngexesha lovavanyo lwesixhobo, kunokujolisa kuphela kwiindleko zokuthenga kokuqala.

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