Ndikhe ndadibana nee-coppers ezikhethekileyo okwethutyana, kwaye i-chromium zirconium copper (C18150 okanye C18200 grades) yenye yezo alloys ezikhanya ngokwenene xa ubushushu, ukuhanjiswa kwamandla, kunye namandla kufuneka zidibane. Ukongezwa okuncinci kwe-chromium kunye ne-zirconium kwi-copper ecocekileyo kunyusa ubushushu obuthambileyo kunye nobunzima ngaphandle kokubulala ukusebenza kombane - ugqibela ngento ehlala ixesha elide phantsi komjikelo wobushushu onzima. Ngo-2026, ngemigca yokuwelda ezenzekelayo ngakumbi kunye nemida ye-elektroniki enamandla aphezulu, i-CrZrCu icwangciswa ngakumbi kwii-electrodes kunye nee-molds apho i-copper ecacileyo iya kuthamba nje kwaye ihluleke kungekudala.
Nantsi indlela endithetha ngayo ngokulula ngeefom esizigcinayo, ukuba zenzelwe ntoni, amashishini axhomekeke kuzo, indlela ezihlangana ngayo ne-tin kunye ne-aluminium bronze, kunye nesizathu sokuba ibe yeyona inamathelayo kuyilo.
Isitokhwe sobhedu seChromium zirconium – iintonga, iipleyiti, kunye neeblanks ze-electrode ezenziwe ngomatshini ezilungele ukuwelda ngokumelana.
Iifom eziqhelekileyo kunye noko zikuphathayo
I-CrZrCu yenziwe okanye ikhutshelwa ngaphandle ibe yimilo eqinileyo egcina umbane ophezulu emva konyango lobushushu:
- Iipleyiti→ Isitokhwe esithe tyaba sezinto zokugquma, iziseko zeplaten, okanye izibambi ezinkulu ze-electrode - kulula ukuzisebenzisa ngomatshini iindlela zokupholisa ezintsonkothileyo.
- Iintonga/iiBhari→ Iirandi (ezixhaphakileyo) zokuguqula zibe ziincam zokuwelda ezikwindawo ethile, amavili omthungo, okanye iishafti – zigcina ubulukhuni kumaqondo obushushu aphezulu.
- IiBhari zesikwere→ Xa ufuna ubuso obuthe tyaba ukuze ubambe iibholiti okanye ubambe ngcono kwiindawo ezifakelweyo – nciphisa ukuqengqeleka ngexesha lokwenziwa kwemishini.
- Iidiski/Iirandi→ Izikhewu ezisikiweyo kwangaphambili zeekhaphu ze-electrode okanye izinto ezidiyelweyo – zigcina izinto kunye nexesha lokuseta.
Sigcina uluhlu oluhle lwezinto ezifunekayo, ezifanaiintonga zobhedu ze-chromium zirconium, iipleyiti, izikwerekunyeiidiski– bonke bakhulile kwaye bakulungeleUkugqitywa kwe-CNC.
Amashishini Azichaza Rhoqo
Le alloy ingena ngokugqibeleleyo kwiindawo ezishushu kakhulu nezinomoya ophezulu:
- Ukuwelda kokumelana (indawo, iprojektha, ii-electrode zomthungo)
- Ii-injection zeplastiki kunye nee-die casting molds (ii-cores, i-inserts)
- Imigca yokuwelda yeemoto (iithebhu zebhetri ye-EV, indibano yomzimba)
- I-Aerospace (izihlanganisi ezinamandla aphezulu, izinki zobushushu)
- Iswitshi yombane kunye nokusasazwa kwamandla
Naphi na apho ii-electrode okanye ii-molds zibona ukufudumeza okuphindaphindiweyo ngaphandle kokulahlekelwa yimo.
Indlela Ethelekiswa Ngayo - Kwaye Kutheni Kunzima Ukuyitshintsha
Ngokuchasene nebronze yetin (eqinileyo kwiibheringi ezikhawulezayo), iCrZrCu iphumelela kwi-conductivity yombane (80–95% IACS vs ~15%) kunye nokumelana nokuthamba - ibronze yetin inganyibilika okanye iguquguquke kubushushu bokuwelda. Ngokuchasene nebronze yealuminium (ukugqwala/amandla amakhulu), iCrZrCu inika i-conductivity ephezulu kakhulu kunye nokuzinza okungcono kobushushu kwi-500°C+ - ibronze yealuminium ithamba kwangethuba kwaye iqhuba kakubi.
Amandla okwenyani: igcina ubulukhuni emva kwemijikelo yebrazing/welding, iqhuba kakuhle kakhulu ubushushu ukuze ichithe ubushushu ngokukhawuleza, kwaye ikwazi ukusebenza kakuhle xa inyibilikiswa kwisisombululo.
Uzama ukuyitshintsha? Ubhedu olucocekileyo luthamba ngokukhawuleza kakhulu xa kushushu kakhulu. Ubhedu lweTungsten alunabushushu kodwa aluqhubi kakhulu kwaye aluqini. Ubhedu lweBeryllium luhambelana nokusebenza kodwa luzisa iingozi zempilo kunye neendleko eziphezulu. Kwii-electrodes zokugquma ezichaseneyo okanye izinto zokugquma ezifuna ulungelelwaniso oluchanekileyo lokuqhuba, amandla, kunye nomjikelo wokumelana nobushushu emva komjikelo, iCrZrCu idla ngokuba lukhetho olusebenzayo - ezinye iindlela zithetha ubomi besixhobo obufutshane, ixesha elingakumbi lokungasebenzi, okanye iingxaki zokhuseleko.
Yintoni elandelayo kwiCrZrCu
Ngenxa yokwanda kwemveliso ye-EV kunye neerobhothi zokuwelda ezikrelekrele, imfuno yamanqanaba aphuculweyo (i-zirconium ephezulu ukuze kubekho iipropati ezingcono nangakumbi) iyanda.
Ukuba ulungisa ingxaki yokuguguleka kwe-electrode okanye ubomi bokubumba, jonga i-uluhlu lobhedu lwe-chromium zirconium or sishiyele umgca– sikubonile kusombulula iintloko ezininzi.
I-CrZrCu ayisiyo ithusi ebiza kakhulu, kodwa xa ixesha lokuphumla libalulekile, ihlawula ngokukhawuleza.
Ixesha leposi: Jan-19-2026