Ma Alloys a Copper a CNC Machining mu 2026: Ma Giredi, Liwiro, Zida & Ma Parameters a Sitolo Yeniyeni

Lofalitsidwa: Meyi 7, 2026

Wolemba: Yanwei Hu, Katswiri wa Ukadaulo wa Alloys ku Cymber Metal

Mmawa wabwino nonse,

Yanwei Hu pano kuchokera ku Cymber Metal.

Ma alloy a mkuwa ndi amodzi mwa magulu osamvetsetseka kwambiri m'sitolo yogulitsa makina olondola. Mainjiniya nthawi zambiri amawasankha kuti azitha kuyendetsa bwino magetsi, kukana dzimbiri, kapena kutopa, koma amangoona mkuwa wopanda kanthu ukutuluka m'mphero kapena kutafuna zinthu mkati mwa ola limodzi. Vutoli nthawi zambiri silimakhala la magawo. Nthawi zambiri limakhala vuto losankha magiredi - ndipo zimachitika spindle isanayambe kutembenuka.

Ku Cymber Metal timapanga ma alloy amkuwa kuti agwirizane ndi ma tolerances olimba ngati ntchito yanthawi zonse. Funso lomwe timamva kwambiri kuchokera kwa mainjiniya ndi losavuta: "Ndiyenera kugwiritsa ntchito giredi iti?" Bukuli limakupatsani yankho lolunjika komanso lothandiza kutengera zomwe timawona sabata iliyonse m'sitolo. Limafotokoza momwe machinability amagwirira ntchito ndi banja la alloy, momwe kapangidwe kake kamakhudzira ma tolerances omwe mungathe kugwira, magawo a CNC olimbikitsidwa a carbide ndi HSS tooling, mawonekedwe a zida ndi zokutira zomwe zimaletsa m'mphepete mwake, komanso kudula njira zamadzimadzi zomwe zimasunga malo oyera.

Mayeso a Machinability M'mabanja Akuluakulu a Copper Alloy

Chizindikiro cha makina chimayambira pa 0 mpaka 100, choyerekezeredwa ndi mkuwa wodula (CW614N / C36000 = 100). Nambala yotsika imatanthauza ma gummy chips, chip break yosalimba, kutentha komwe kumasonkhana, komanso kumatirira kwa zida. Zimatanthauzanso nthawi yayitali yozungulira komanso mtengo wokwera wa zida.

• Mkuwa woyera (C10100 / C11000): Pafupifupi 20 pa index. Iyi ndi yotsika kwambiri kuposa aloyi iliyonse yamkuwa yomwe imapangidwa nthawi zambiri. Zipangizo zake ndi zofewa kwambiri kotero kuti zimapanga tinthu tosalekeza, tokhala ngati zingwe zomwe zimamatira pamwamba pa chida. Ma grade awa amasankhidwabe pamene mphamvu yayikulu yamagetsi (100–101% IACS) singathe kukambidwanso - mabasi, ma waveguide, ndi ma heat sinks. Nthawi yozungulira pa mkuwa woyera imatha kuyenda nthawi yayitali kuposa pa mkuwa pa geometry yomweyo.
• Mkuwa wa Tellurium (C14500): 80–90. Tellurium imapanga tinthu ta mkuwa tomwe timafalikira tomwe timagwira ntchito ngati malo osweka chip, kusandutsa tinthu ta gummy ta mkuwa weniweni kukhala tinthu tating'onoting'ono tomwe timatha kuyendetsedwa bwino. Mphamvu yoyendetsera mpweya imakhalabe yokwera (pafupifupi 90–96% IACS). Pa zolumikizira, zolumikizira zolumikizidwa ndi screw-machined, ndi zolumikizira zolondola zomwe zimafuna mphamvu yoyendetsera mpweya komanso makina, C14500 nthawi zambiri imakhala yopambana bwino.
• Mkuwa wopangidwa ndi lead (CW614N / C36000): 100. Komabe muyezo wofunikira pakupanga ma chip ndi ubwino wa pamwamba.
• Phosphor bronze: Pafupifupi 30. Ndi bwino kuposa mkuwa weniweni wokhala ndi tchipisi tokwanira, koma wolimbabe kuposa ma grade a lead.
• Mkuwa wa aluminiyamu (C95500): 10–60 kutengera kapangidwe kake kolondola. Imagwira ntchito yotentha ndipo imakhala yolimba ikagwiritsidwa ntchito.
• Cupronickel (C70600): Makina ogwirira ntchito pang'ono, koma amagwira ntchito molimbika chifukwa cha mphamvu zodulira, zomwe zimapangitsa kuti zida ziwonongeke kwambiri kuposa momwe nambala ya index imasonyezera.
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• Momwe Kuphatikizika kwa Alloy Kumakhudzira Kulekerera ndi Kumaliza Kwake

  Ma alloy omata monga C10100 ndi C11000 amatembenuka chifukwa cha mphamvu zodula ndikubwerera m'mbuyo mosayembekezereka. Kusunga kulekerera kwamphamvu pa mkuwa weniweni kumafuna kukhazikika kolimba kwambiri, magawo osasinthasintha, komanso kuwongolera bwino njira.

  C14500 ndi mkuwa wopangidwa ndi lead zimakhala zokhazikika pamlingo wabwinobwino pansi pa mikhalidwe ya CNC. Kulekerera kwapafupi kumatha kuchitika pogwiritsa ntchito zida za carbide zokhazikika komanso liwiro loyenera.

  Ma bronze amphamvu kwambiri monga C95500 ndi okhazikika m'magawo koma amapanga kutentha kwakukulu. Kukula kwa kutentha pamwamba pa 100°C pa workpiece kumatha kuyenda molingana ndi kulekerera. Njira yowongolera yoziziritsira madzi si yosankha pa ntchito yolondola ya aluminiyamu mkuwa - ndi njira yomwe imasunga gawolo mkati mwa zofunikira.

  Kumaliza pamwamba kumatsatira chitsanzo chomwecho: mkuwa woyera umapanga ma Ra apamwamba popanda zida zapadera chifukwa kumamatira kumapaka pamwamba. Kumaliza kwa galasi pa C10100 nthawi zambiri kumafuna zida za diamondi kapena kulumikiza pambuyo pa ndondomeko. C14500 ndi mkuwa zimapanga ma Ra oyera pansi pa 1.6 μm pazigawo zokhazikika.

• Magawo Olimbikitsidwa a CNC a Copper Alloys

  Gwiritsani ntchito izi ngati malo oyambira osasinthasintha ndipo sinthani kutengera kapangidwe ka chip.

  Magawo a Zida za Carbide (malo oyambira)

  • Mkuwa woyera (C10100/C11000): 200–500 SFM, 0.004–0.008″ pa dzino lililonse, kuya kwa mzera wa kudula osapitirira 1.5×D. Chepetsani kuya kwambiri pamene khalidwe la gummy chip likuwonekera.
  • Mkuwa wa Tellurium C14500 ndi mkuwa wa lead CW614N: 500–600 SFM, 0.003–0.006″ pa dzino lililonse, kuya kwa chodulidwacho osapitirira 0.5×D pogaya.
  • Phosphor bronze: 300–500 SFM, 0.003–0.006″ pa dzino lililonse.
  • Aluminiyamu yamkuwa C95500: 200–400 SFM yokhala ndi kabodi yokha (HSS siyothandiza popanga).
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  • Kuwerengera kwa RPM: RPM = (SFM × 3.82) / m'mimba mwake wa chida. Chepetsani SFM ndi 20% pa ntchito zolowetsa.

    Pa zida za HSS, malire apamwamba ndi 60–100 SFM ya mkuwa ndi 80–100 SFM ya mkuwa weniweni. Musagwiritse ntchito HSS pa aluminiyamu bronze popanga.

  • Zipangizo za Jiometri ndi Zophimba Zomwe Zimaletsa Mphepete Yomangidwa

    Mphepete mwake ndi njira yoyamba yolephera pokonza zitsulo zamkuwa. Mawonekedwe a zida zomwe zimalepheretsa izi zimayamba ndi ma angles abwino a 10–20°. Ngodya yodulira ya 90° (κr = 90°) imathandiza kupewa kutayikira pa zinthu zomwe zimamatira.

    Sungani mphuno yanu pansi pa 1.5 × kuchuluka kwa chakudya. Ma radii akuluakulu a mphuno amachititsa kukanda m'malo modula ndikufulumizitsa m'mphepete mwake.

    Pa zokutira: Daimondi yopanda mawonekedwe (PVD) ndi ZrN ndi zinthu zabwino kwambiri zomwe zimagwiritsidwa ntchito popanga mkuwa. Ali ndi mphamvu yochepa ya mankhwala poyerekeza ndi mkuwa ndipo amathandiza kuti m'mphepete mwake musamawonongeke. AlTiN nthawi zambiri siilimbikitsidwa popanga zinthu zopangidwa ndi mkuwa.

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  • Kudula Madzi ndi Kusamalira Ma Chip

    Kuziziritsa madzi osefukira pa mafuta osungunuka 10–20% kapena kuchuluka kwa theka lopangidwa kumagwira ntchito bwino. Longosolani madziwo pamalo olumikizirana ndi chida ndi ntchito. Pewani kudula madzi okhala ndi sulfure kapena zowonjezera za chlorine - zimasintha mtundu wa mkuwa ndikusiya utoto womwe ndi wovuta kuchotsa.

    Pa ntchito yolondola kwambiri, madzi opangidwa mokwanira kapena utsi wa isopropyl alcohol wophatikizidwa ndi mpweya wopanikizika nthawi zambiri amapereka zotsatira zoyera kwambiri.

    Kusankha Aloyi Wamkuwa Woyenera Pantchito Yanu

    Yambani ndi zofunikira pa fomu yofunsira, kenako bwererani ku giredi:

    • Kuchuluka kwa mphamvu yoyendetsera magetsi sikungatheke kukambirana → C10100 kapena C11000 (vomerezani kuti mphamvu yotsika ya makina ndi yotani).
    • Kuyendetsa bwino + makina abwino → C14500 tellurium copper.
    • Kugwira ntchito bwino kwambiri pa ntchito yonse → CW614N mkuwa wopangidwa ndi lead.
    • Kukana dzimbiri + magwiridwe antchito a kuvala → Phosphor bronze kapena C95500 aluminiyamu bronze.
    • Mphamvu ya kutopa kuti zigwirizane bwino ndi masika ndi masika → C17200 beryllium copper.

    Kaya mukufunaChromium Zirconium Mkuwaor Zosakaniza za Mkuwa ndi Aluminiyamu, kabukhu kathu konse kakupezeka pahttps://www.cymbermetal.com/kuti zigwirizane ndi zosowa zanu.

    Ku Cymber Metal timasunga mitundu yonse yayikulu ya aloyi yamkuwa m'zinthu zambiri zomwe zili m'sitolo —C10100/C11000 yoyera, tellurium mkuwa C14500,mkuwa wa phosphor, aluminiyamu yamkuwa, beryllium mkuwa, cupronickelndimkuwa wonse— zonse zimaperekedwa ndi ziphaso za ASTM/AMS komanso mayeso a gulu lachitatu. Makina ochapira a CNC akupezeka mwachindunji kuchokera ku malo omwewo.

    Mukhoza kufufuza mndandanda wonse wa zinthu paTsamba la Zamalonda la CYMBER CHITSULOkapena pitani kuMalo Osungiramo Zinthu Okonzeka kuti muwone kuchuluka kwa zinthu zomwe zilipo panopa nthawi yeniyeni.

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  • Maganizo Omaliza

    Kusankha aloyi wolondola wa mkuwa wa CNC kumatsimikiza nthawi ya kayendedwe kake, nthawi ya zida, ndi kulekerera komaliza - ndipo chisankho chimenecho chimachitika musanayambe kuyika parameter imodzi. Pezani aloyi yoyenera kaye. Kenako ikani ma parameter. Zipangizozo zidzachita zina zonse.

    Ngati mukugwiritsa ntchito gawo la mkuwa lolondola komanso lolimba ndipo mukufuna thandizo lotsimikizira giredi yoyenera, gulu laukadaulo la Cymber Metal likhoza kuwonanso zojambula zanu ndikupangira alloy yoyenera kwambiri pakugwiritsa ntchito kwanu.

    Kodi mwakonzeka kuyamba? Titumizireni chithunzi chanu — tidzakupatsani upangiri wowongoka komanso wothandiza komanso nthawi yeniyeni mkati mwa maola ochepa.

    Tsitsani Buku Lothandizira Makina a CNC a Copper Alloy a 2026 (PDF)

  • Lumikizanani nafe kuti mupeze thandizo la polojekiti ya Copper Alloy CNC