Umatshini wobhedu ngo-2026: Iinkqubo, Amanqanaba, Iingcebiso kunye nokuqwalaselwa kweenxalenye ezichanekileyo

Ipapashwe: Nge-26 kaJanuwari, 2026

Ngu: ShanJi Meng, uMhlalutyi weeNsimbi eziPhezulu

I-Copper kunye nee-alloys zayo zihlala zizezinye zezinto ezivuzayo - kwaye ngamanye amaxesha zinzima - kumatshini. Ukuqhuba kakuhle kobushushu kunye nombane, iipropati zendalo zokulwa namagciwane, kunye nokuphindeka ngokupheleleyo kuzenza zibe yeyona nto ibalulekileyo kwiinxalenye ze-EV, izixhobo zaselwandle, izixhobo ezichanekileyo, kunye nee-electrodes zokuwelda. Kodwa ukuthamba kwazo, ukuthambekela kokusebenzisa i-gum-up izixhobo, kunye nokuziphatha kokuqinisa umsebenzi kufuna indlela efanelekileyo.

Ngowama-2026, njengoko imfuno yobhedu isanda ngenxa yokufakelwa kombane kunye nokuvuselelwa, iingcali zoomatshini zibona iiodolo ezininzi zee-alloys ezisebenza kakuhle. Esi sikhokelo sigubungela amanqanaba obhedu aqhelekileyo esisebenza nawo, iinkqubo ezifanelekileyo, iingenelo/imingeni ephambili, amacebiso oyilo olusebenzayo, iingcebiso zezixhobo, kunye nokusetyenziswa kwehlabathi lokwenyani.

Amabanga eCopper aqhelekileyo kwiCNC Machining

Iindlela ezahlukeneyo zokusetyenziswa zifuna ii-alloys ezahlukeneyo. Nazi iindlela esizibona rhoqo kwiindawo zokulungisa ngokuchanekileyo:

• Ubhedu olucocekileyo (C10100/C11000): 99.9%+ ubumsulwa, akukho oxygen okanye i-ETP. Ilungele ukuhanjiswa komoya okuphezulu (iibhasi, ii-heat sinks).
• Ibrass (C36000, C26000): Ithandwa kakhulu yi-free-machining kunye ne-chip-breaking egqwesileyo. Ilungele ukufakwa, iivalvu, iigiya.
• Ibronzi yeAluminiyam (C95400, C95500): Amandla aphezulu + ukumelana nokugqwala kwamanzi olwandle okugqwesileyo. Ifanelekile kwiipropellers zaselwandle, ii-bushings.
• I-Bronze yeTin (C90300, C90700): Ukumelana nokuguguleka okuphezulu kunye nokungqubana okuncinci. Yeyakudala kwiibheringi ezinzima kunye neegiya.
• I-Phosphor Bronze (C51000, C54400): I-springliness egqwesileyo kunye nokumelana nokudinwa. Ixhaphakile kwizihlanganisi kunye nezipringi.
• I-Chromium Zirconium Copper (C18150/C18200): Iqiniswe yimvula ukuze ibe namandla aphezulu + 80-90% ye-IACS conductivity. Ilawula ii-electrode zokuwelda ezichaseneyo kunye neenxalenye zeemoto ze-EV.

• Icebiso lokukhetha amaBanga aKhawulezayo: Kwizinto zombane → khetha ubhedu olucocekileyo okanye iCuCrZr. Kwiindawo ezithandwa kukugqwala → khetha ubhedu lwe-aluminium. Ukuze kube lula ukwenza umatshini wokugaya ngobuninzi → sebenzisa ubhedu.

  Iinkqubo Zomatshini Ezifanelekileyo Zokwenza Ubhedu

  Uninzi loomatshini be-copper grades basebenza kakuhle kwizixhobo ze-CNC eziqhelekileyo:

  • Ukusila kwe-CNC: Ilungele iijometri ezintsonkothileyo, iipokotho, kunye neendawo ezi-3-5 ezizi-axis.
  • Ukuguqulwa kwe-CNC: Ifanelekile kwizinto ezijikelezayo ezifana nee-bushings, i-fittings, kunye ne-shafts.
  • Ukubhola kunye nokuchwetheza: I-bronze kunye ne-phosphor bronze impompo icocekile; sebenzisa ukubhoboza iimbobo ezinzulu kwi-copper ecocekileyo.
  • I-Swiss-Type Lathe: Ilungele kakhulu iiphini ezincinci nezichanekileyo nezidibanisayo.
  • I-EDM (ukuba iyafuneka): Ayifuneki rhoqo kodwa iluncedo kwiimpawu zeCuCrZr eziqinileyo.

  • Iingenelo zoMatshini weCopper Alloys

    • Ukuqhuba kobushushu okuphezulu → kuphelisa ubushushu ngokukhawuleza, kunciphisa ukuguguleka kwezixhobo.
    • Iimpawu zombane ezigqwesileyo → zibalulekile kwizihlanganisi kunye nee-electrodes.
    • Umphezulu wendalo othintela iintsholongwane → ulungele ukucubungula ukutya kunye nezixhobo zonyango.
    • Ukuphinda kusetyenziswe ngokupheleleyo → kuhambelana nemiyalelo yozinzo ka-2026.
    • Igqibelelo entle → i-brass kunye ne-bronze polish ukuze ibe nokukhanya okuphezulu.

    Imingeni kunye neZisombululo eziSebenzayo

    Ukuguquguquka kweCopper kudala iingxaki zakudala — nantsi indlela esizisingatha ngayo:

    • Iitships zeGummy kunye nomphetho owakhelwe phezulu— Sebenzisa izixhobo ezibukhali zokufaka i-positive-rake kunye ne-coolant eninzi (i-emulsion okanye ioyile).
    • Ukuqinisa umsebenzi— Thatha iindlela ezikhanyayo (ubunzulu obuyi-0.1-0.5 mm) kwaye uphephe ukuhlala apho.
    • Ukwakheka kweBurr— Oomatshini bebrass abaphantse babe namaqhuma; ubhedu olucocekileyo lufuna ukucocwa okanye ukugaywa ngokunyuka.
    • Ukwandiswa kobushushu— Sebenzisa isithambisi ngononophelo kwaye usebenzise isithambisi sokupholisa amanzi ukulawula ubukhulu.

    Icebiso lobuGcisa: Kwi-copper ecocekileyo, izixhobo ze-polycrystalline diamond (PCD) zihlala ixesha elide ngokuphindwe kalishumi kune-carbide.

  • Izinto Omele Uziqwalasele Neengcebiso Zoyilo

    • Ukunyamezelana: ±0.01 mm inokufikelelwa kwibrass/CuCrZr; ubhedu olucocekileyo lunokufuna ±0.02 mm ngenxa yokuthamba.
    • Ubukhulu bodonga: Ubuncinane yi-0.5-1 mm ukuze kuthintelwe ukuphambuka.
    • Iiradii kunye neeFillets: Yongeza i-radii eninzi (ubuncinane i-0.5 mm) ukunciphisa uxinzelelo kunye nokuphucula ubomi besixhobo.
    • Umphezulu Ukugqiba: I-Ra 0.4 µm iqhelekile ngekhabhayithi epholisiweyo; ukugqitywa kwesipili kunokwenzeka kwi-bronze.
    • Unyango lobushushu: I-CuCrZr ifuna ukuguga emva kokwenziwa kwemishini ukuze ibe lukhuni ngokupheleleyo — cwangcisa ngokufanelekileyo.

    Iingcebiso zezixhobo kunye neeParameter

    • Izixhobo zeSixhobo: I-carbide engagqunywanga okanye egqunywe ngedayimani uninzi lwayo; i-PCD yomsebenzi womthamo wobhedu olucocekileyo.
    • Isantya kunye neeFeeds (umzekelo we-C36000 brass, i-10 mm end mill):
      • I-Spindle: 8,000-12,000 RPM
      • Ukutya: 1,000-2,000 mm/min
      • Ubunzulu bokusika: 0.5-2 mm axial
    • Isibandisi: Sebenzisa rhoqo — kuthintela ukurhawuzelelwa kwaye kuphucula ukugqitywa.

    Izicelo zeHlabathi lokwenyani

    • Ibrass → izixhobo zokuchaneka, imizimba yevalvu, izixhobo zokuhombisa.
    • I-Aluminium Bronze → ii-sea bushings, ii-pump impellers.
    • I-Tin Bronze → ii-worm gears, ii-bearings ezithwala imithwalo enzima.
    • I-Phosphor Bronze → iintambo zombane ezidibanayo.
    • Ubhedu olucocekileyo → izitshintshi zobushushu, iibhasi.
    • I-CuCrZr → ii-electrode zokuwelda ezikwindawo ethile, iibha ze-rotor ze-EV.

    Izinto ezibangela iindleko kunye nokuzinza ngo-2026

    Amaxabiso ezinto zokwakha ayatshintshatshintsha (ithusi elimsulwa ~$11-13k/ton), kodwa ithusi lihlala liphantsi kakhulu. Amanani okuphinda kusetyenziswe izinto ngoku adlula ama-50% kwiivenkile ezininzi, nto leyo enciphisa iindleko kunye nokunyuka kwekhabhoni. Lindela ukubonelela ngeCuCrZr okuncinci ngenxa yemfuno ye-EV.

    Iingcinga Zokugqibela

    Umatshini wokwenza ubhedu uvuza ukuseta ngononophelo kunye nokukhetha umgangatho ofanelekileyo. Ngeengcebiso ezingasentla, uya kuhlala uvelisa iindawo ezisemgangathweni ophezulu nezisebenzayo ezihlangabezana neempawu ezinzima.

    Ngaba ukulungele ukwenza uyilo lwakho lube sempilweni? Jonga uluhlu lwethu olupheleleyo lwe-copper alloy stock (ibrass, i-aluminium bronze, i-tin bronze, i-phosphor bronze, i-pure copper, kunye ne-CuCrZr) kwikhathalogu yethu yamva nje yemveliso, okanye unxibelelane neqela lethu lobunjineli ukuze ufumane iikowuteshini zokwenziwa ngokwezifiso kunye nenkxaso yobugcisa.

    Khuphela iKhathalogu yeMveliso yeCopper Alloys ka-2026 (PDF)

  • Qhagamshelana Nathi ukuze ufumane iinxalenye zeCopper ezenziwe ngokwezifiso kunye neeNgcawu