Nyob rau hauv lub ntiaj teb no ntawm tooj liab alloys, C26000 (Cartridge Brass) thiab C36000 (dawb-Txiav tooj dag) yog ob qho tseem ceeb tab sis tseem ceeb sib txawv cov ntaub ntawv. Lawv feem ntau muab piv los ntawm engineers, buyers, thiab manufacturers, tab sis lawv cov tseem ceeb sib txawv yuav muab sau ua ke nyob rau hauv ib kab lus: C26000 yog lub alloy tsim rau txias forming, thaum C36000 yog cov alloy engineered rau machining. Xaiv qhov tsis ncaj ncees lawm tuaj yeem ua rau kev ua haujlwm tsis zoo, cov nqi siab dua, thiab txawm tias qhov tsis ua haujlwm.
Txawv Lub Hom Phiaj
| Feature | C26000 (Cartridge Brass / 70-30 Brass) | C36000 (Dawb-Txiav tooj dag) |
|---|---|---|
| Lub Hom Phiaj | Txias txoj kev | High -Speed Machining |
| Lub ntsiab lus tseem ceeb | Cu ~ 70%, Zn ~ 30% (binary - theem tooj dag). Lead (Pb) yog minimized (<0.07%). | Cu ~ 61%, Zn ~ 35%, Lead (Pb) ~ 3% (intentionally ntxiv). |
| Kev lag luam npe npe | "Tus qub kev xaiv" | "Tus Machinist tus phooj ywg" |
Cov khoom sib piv kom ntxaws
Mechanical & Physical Properties
| Khoom | C26000 | C36000 |
|---|---|---|
| Formability (Cold Work) | Zoo heev.Qhov ntsuas qhov sib sib zog nqus nqus, stamping, dabtsi yog khoov, thiab spinning. Nws ib zaug -theem qauv tso cai rau deformation hnyav yam tsis muaj cracking. | Poob rau Tsis Muaj.Cov hmoov lead ntxiv ua rau brittleness. Nws yuav tawg yog tias raug khoov lossis stamping. |
| Machineability | Ncaj ncees (nyob ~ 20% ntawm C36000). Ua tau ntev, stringy chips uas tuaj yeem tangle cov cuab yeej. Yuav tsum tau tsim cov cuab yeej geometry thiab nrawm. | Tshwj xeeb (nyob 100%, tus qauv kev lag luam).Cov hmoov txhuas ua raws li cov chips sab hauv, tsim cov chips me me, tawg yooj yim. Ua kom muaj kev kub ceev, cov cuab yeej siv qis, thiab ua kom tiav qhov chaw zoo. |
| Tensile zog | Zoo, tuaj yeem nce los ntawm kev ua haujlwm txias. Annealed: ~ 325 MPa | Siab dua me ntsis nyob rau hauv raws li -muab mob. Annealed: ~ 340 MPa |
| Ductility | Very High (Annealed: >50% elongation) | Tsawg (Annealed: ~ 25% elongation) |
| Corrosion Resistance | Zoo dav tsis kam. Nws tuaj yeem raug dezincification hauv ib puag ncig tshwj xeeb. | Tsawg me ntsis vim muaj ntau-phase qauv thiab cov ntsiab lus txhuas. Tsis pom zoo rau corrosive ib puag ncig. |
Vim li cas thiaj txawv?
C26000:Ib qho -theem ( ) kev daws teeb meem. Nws cov qauv siv lead ua zoo li mos, pliable khob noom cookie, cia cov nplej kom swb dhau ib leeg thaum deformation.
C36000:Ib ob -theem (+ ) qauv nrog cov khoom siv lead ua tawg. Cov hlau lead yog insoluble thiab tsim me me, mos inclusions uas tawg lub nti thaum lub sij hawm txiav tab sis kuj ua raws li kev ntxhov siab nyob rau hauv concentrators, ua rau brittleness thaum tsim.
Xaiv txoj cai Alloy
Siv C26000 Thaum:
Ib feem yog tsim los ntawm stamping, sib sib zog nqus nqus, los yog dabtsi yog khoov (xws li, hluav taws xob connectors, cartridge case, heat exchanger fins, hniav trim, complex brackets).
Zoo zuag qhia tag nrho corrosion kuj thiab hluav taws xob conductivity yog xav tau nrog rau formability.
Qhov yuav tsum tau plating tom qab los yog polishing (nws cov qauv zoo ib yam muab lub hauv paus zoo dua).
Siv C36000 Thaum:
Qhov feem ntau yog ua los ntawm kev tig, drilling, milling, los yog threading ntawm CNC los yog ntsia hlau tshuab (xws li, precision fittings, li qub, zog, ceev, bolts, couplings).
Kev kub ceev ntau lawm, nruj tolerances, thiab ib tug superior nto tiav yog ib qho tseem ceeb.
Ib feem yog me me, complex mechanical Cheebtsam uas machining yog tus nqi tshaj -txoj kev tsim tau zoo.
Tus nqi & kev xav tau
Khoom siv:C36000 feem ntau yog me ntsis kim dua ib kilogram vim nws cov ntsiab lus txhuas thiab kev tsim tshwj xeeb.
Tus nqi tag nrho:Qhov no yog qhov tseem ceeb. Rau qhov nyuaj stamped ib feem, siv C26000 yuav raug nqi pheej yig dua tag nrho. Rau ib feem uas yuav tsum tau milling thiab drilling, siv C36000 yuav txuag tau ntau heev ntawm machining lub sij hawm, cov cuab yeej hnav, thiab cov nqi seem, ua rau nws cov kev xaiv pheej yig dua txawm tias nws cov nqi raw khoom ntau dua.
Peb lub Hoobkas
Peb lub Hoobkas tshwj xeeb hauv kev tsim khoom thiab kev tsim khoom ntawm - cov khoom siv tooj liab zoo. Peb ua haujlwm ua tiav, kawg - mus rau - kawg cov kab ntau lawm nruab nrog cov txheej txheem nruam nruam thiab dov mills, precision drawing machines, siab -rolling mills, thiab automated heat treatment systems. Peb cov kws tshaj lij tsim cov raj tooj liab, phaj, tuav, xov hlau, thiab ntawv ci. Kev tshuaj xyuas nruj nruj yog siv thoob plaws hauv tag nrho cov txheej txheem, los ntawm cov khoom siv raw khoom mus rau cov khoom tiav tiav. Kev txhawb los ntawm cov cuab yeej precision xws li spectrometers, metallographic microscopes, tensile test machines, eddy tam sim no flaw detectors, thiab laser dimension gauges, peb xyuas kom meej tias peb cov khoom ua raws li thoob ntiaj teb thiab domestic qauv-xws li ASTM, EN, JIS, thiab GB- nyob rau hauv cov nqe lus ntawm cov tshuaj muaj pes tsawg leeg, cov khoom siv kho qhov muag, thiab lwm yam. zoo. Peb tau cog lus los muab cov neeg siv khoom thoob ntiaj teb nrog kev ruaj khov, txhim khu kev qha, thiab tag nrho -tshwj xeeb cov khoom siv tooj liab.
tooj liab khoom ntim
Peb cov khoom tau ntim nrog cov kws tshaj lij, kev tsim kho kev lag luam ntim cov kev daws teeb meem kom ntseeg tau tias lawv nyob twj ywm hauv lub sijhawm ntev - kev thauj mus los thiab ntau yam kev tuav. Rau cov khoom siv ntev xws li cov raj tooj liab thiab cov tuav, peb siv cov khoom siv tsis muaj dej tsis muaj dej khov lossis cov hlau- cov thawv rau kev ruaj ntseg thiab kev tiv thaiv. Cov phaj tooj liab thiab cov ntawv ci yog ib tus neeg qhwv nrog cov ntawv tiv thaiv- xeb, tom qab ntawd ntim rau hauv cov hlau-edged thawv los yog ntawm cov pallets uas muaj zog ntxiv. Cov xov tooj tooj liab raug mob nrog cov dej noo- cov ntaub ntawv pov thawj thiab ua tib zoo coiled rau kev cai-tsim reels los yog muab tso rau hauv rooj ntoo. Tag nrho cov ntim tau cim meej raws li cov neeg siv khoom xav tau nrog cov cim shipping, specifications, batch tooj, thiab tuav cov cim. Cov desiccants tseem tuaj yeem muab tso rau hauv cov pob khoom thaum xav tau, muab kev tiv thaiv tag nrho tiv thaiv xeb, noo noo, thiab cuam tshuam thoob plaws txhua qhov kev taug kev los ntawm kev tsim khoom mus rau qhov chaw nres nkoj.
