Dab tsi yog High Copper Alloys?
High tooj liab alloysyog ib tsev neeg ntawm tooj liab- cov ntaub ntawv uas muaj aFeem ntau ntawm tooj liab (feem ntau tshaj 95%)ua ke nrog me me ntawm alloying ntsiab xws liberyllium (Be), chromium (Cr), zirconium (Zr), titanium (Ti), nickel (Ni), silicon (Si), tin (Sn), nyiaj (Ag), lossis hlau (Fe). Cov ntsiab lus alloying no txhim kho lub zog txhua yam, hnav tsis kam, tiv thaiv tshav kub, lossis lub caij nplooj ntoo hlav ntawm tooj liab thaum tswj hwm nws cov hluav taws xob zoo heev thiab thermal conductivity.
Hom tooj liab alloys siab
High tooj liab alloy yog ib lo lus dav dav rau alloys nrog ntau dua Cu cov ntsiab lus ntawm lwm cov tooj liab alloys. Nws yog ib pawg ntawm cov alloys uas tsuas yog txhim kho cov khoom siv kho tshuab thiab ua kom sov. Cov ntsiab lus tooj liab feem ntau yog nyob nruab nrab ntawm 99.3% thiab 96%, tab sis nws tsis tuaj yeem muab faib ua lwm hom tooj liab alloy. High tooj liab alloy muaj hluav taws xob zoo thiab thermal conductivity, corrosion kuj, nruab nrab lub zog, thiab yooj yim ua thiab sib sau. Nws kuj muaj qhov kub thiab txias ua haujlwm zoo thiab muaj peev xwm ua kom muag muag, yog li nws yog dav siv hauv tsheb dej tso tsheb hlau luam, cov dab dej kub, lub cev muaj zog commutators, relays thiab lwm yam. Ntxiv rau cov khoom no, tooj liab tsis cuam tshuam rau nws txoj haujlwm thiab kev ua haujlwm, uas yog tooj liab qhov zoo tshaj plaws, yog li nws tuaj yeem hais tias yog cov khoom siv sib npaug ntawm ob. Muaj ntau lub npe tom qab cov ntsiab lus ntxiv, xws li beryllium tooj liab, titanium tooj liab, nyiaj -muaj tooj liab, tin- muaj tooj liab, chromium tooj liab, zirconium tooj liab, tooj liab- hlau alloy, Corson tooj liab thiab kub, thiab lwm yam.
Beryllium tooj liab
Nws yog nag lossis daus-tawv tawv tooj liab uas, raws li lub npe qhia, muaj Be (beryllium) ntxiv los ua kom nws lub zog. Nws yog Cu-Be-Co (cobalt) raws li alloy. Nws yog cov khoom muaj zog tshaj plaws ntawm cov tooj liab alloys thiab muaj ntau hom nyob ntawm qhov piv ntawm Be. Ntxiv nrog rau nws lub zog tensile, nws muaj lub siab elastic modulus thiab yog li ntawd tus qauv siv rau hauv springs. Kuj tseem siv los ua cov ntaub ntawv pwm, vuam electrodes, thiab precision machinery qhov chaw.
Titanium tooj liab
Cu-Ti raws li tooj liab alloy, los yog lub hnub nyoog hardening alloy. Nws muaj tib lub zog thiab kub ua haujlwm zoo li beryllium tooj liab, tab sis tsis tshua muaj hluav taws xob. Nws tseem yog lub npe hu rau nws lub caij nplooj ntoos hlav siab txwv. Txawm hais tias lub zog tensile tshaj 1000N / mm2, qhov hluav taws xob conductivity tsawg dua 20% IACS.
Corson alloy
Copper alloys raws li Cu-Ni-Si kuj tseem siv tau los ua cov ntaub ntawv caij nplooj ntoos hlav vim lawv cov kev txwv siab elasticity, kev co tsis kam, qaug zog thiab lwm yam khoom. Nws yog lub hnub nyoog - hardening alloy nrog Ni 2 Si raws li cov theem precipitated. Nws yog cov khoom siv zoo heev tensile thiab hardness.
tooj thiab nyiaj
Nws yog tooj liab alloy nrog ntxiv nyiaj, thiab los ntawm kev ntxiv nyiaj, uas muaj cov hluav taws xob zoo dua thiab thermal conductivity dua tooj liab, peb ceev faj tsis txhob txo cov khoom no ntau dhau. Qhov siab tshaj plaws ua haujlwm kub yog 300 degree. Copper alloy nrog hluav taws xob conductivity thib ob tsuas yog tooj liab ntshiab.
Tinned tooj
Nws yog ib qho alloy raws li tin (Sn) thiab tooj liab, thiab nws cov conductivity txawv heev nyob ntawm seb cov tin ntxiv. Qhov siab tshaj plaws ua haujlwm kub yog 300 degree.
chrome tooj
Qhov no yog tooj liab alloy nrog ntxiv chromium, uas txhim kho hnav tsis kam ntawm qhov kub thiab txias vim cov khoom ntawm chromium. Yog tias hardened ntawm 1000℃thiab tom qab lub hnub nyoog hardened ntawm 500 degree, qhov softening kub yog 500 degree.
zirconium tooj liab
Copper alloy muaj zirconium. Txhim kho cua sov ua haujlwm thiab siv los ua cua sov-cov khoom siv hluav taws xob tiv taus. Ntxiv mus, ntawm cov tooj liab alloys, nws muaj hluav taws xob conductivity zoo dua, qhia cov hluav taws xob conductivity thib ob tsuas yog nyiaj - muaj tooj liab.
Tooj / hlau alloy
Ib qho hlau, phosphorus thiab tooj liab uas ua rau muaj zog los ntawm nag lossis daus hardening thiab ua haujlwm hardening. Nws yog cov khoom siv tiv thaiv corrosion thiab kev ntxhov siab corrosion cracking thiab tuaj yeem welded lossis brazed.
High Copper Alloys Sib Piv Lub Rooj
| Hom alloy | Qib Qib (UNS) | Lub ntsiab Alloying Element | Cov ntsiab lus Cu (%) | Hluav taws xob conductivity (% IACS) | Tensile zog (MPa) | Max. Kev Pabcuam Temp. | Tej kev siv |
|---|---|---|---|---|---|---|---|
| Beryllium tooj liab | C17200 | Ua | 97–98 | 20–30 | 1,100–1,400 | 315 degree | Txhaj pwm, springs, aerospace, precision cuab yeej |
| Titanium tooj liab | C19900 | Ti | 96–97 | 13–20 | 800–1,000 | 350 degree | Electronic connectors, relay springs, automotive terminals |
| Corson alloy | C70250 | Ni + Si | 95–96 | 40–60 | 700–900 | 450 degree | High -cov connectors ceev, semiconductor lead thav duab |
| Nyiaj Tooj | C10700 | Ag | Ntau dua lossis sib npaug rau 99.9 | 100–105 | 220–280 | 300 degree | Fais fab kis, hluav taws xob tiv tauj, conductors |
| Tin Tooj | C5191 / C5210 | Sn | 94–96 | 10–20 | 500–700 | 300 degree | Hluav taws xob springs, hloov cov khoom, connectors |
| Chromium tooj liab | C18200 | Cr | Ntau dua lossis sib npaug li 99 | 75–85 | 420–550 | 500 degree | Resistance vuam electrodes, hluav taws xob tiv tauj |
| Zirconium tooj liab | C15000 | Zr | Ntau dua lossis sib npaug li 99 | 85–95 | 350–450 | 550 degree | Nruam casting pwm, cov khoom siv vuam, siab -kub conductors |
| Tooj-Iron Alloy | C19400 | Fe + P | 97–98 | 60–80 | 450–600 | 350 degree | Electronic connectors, lead thav duab, cov khoom sib txuas lus |
Cov tswv yim xaiv cov khoom
Lub zog siab tshaj plaws:Beryllium tooj liab (C17200)
Qhov siab tshaj plaws hluav taws xob conductivity:Nyiaj tooj liab (C10700)
Qhov zoo tshaj plaws sib npaug ntawm lub zog thiab conductivity:Corson alloy (C70250)
Qhov zoo tshaj plaws rau welding electrodes:Chromium tooj liab (C18200)
Qhov zoo tshaj plaws siab -kub conductive alloy:Zirconium tooj liab (C15000)
Qhov zoo tshaj plaws rau electronic connectors:Titanium Copper (C19900) thiab Corson Alloy (C70250)
Tus nqi -cov khoom siv caij nplooj ntoos hlav zoo:Tooj liab (C5191 / C5210)
Zoo tagnrho rau cov ncej thiab cov khoom sib txuas lus:Copper -Iron Alloy (C19400)
Mechanical And Electrical Properties Comparison
| Alloy | Hluav taws xob conductivity (% IACS) | Tensile zog (MPa) | Hardness (HB) | Elastic Modulus (GPa) | Thaum tshav kub kub Resistance | Hnav Resistance |
|---|---|---|---|---|---|---|
| Beryllium tooj liab (C17200) | 20–30 | 1,100–1,400 | 350–420 | 128 | Zoo heev | Zoo heev |
| Titanium tooj liab (C19900) | 13–20 | 800–1,000 | 240–320 | 125 | Zoo | Zoo heev |
| Corson alloy (C70250) | 40–60 | 700–900 | 200–260 | 130 | Zoo heev | Zoo heev |
| Nyiaj tooj liab (C10700) | 100–105 | 220–280 | 45–70 | 117 | Zoo | Ncaj ncees |
| Tooj liab (C5191 / C5210) | 10–20 | 500–700 | 140–220 | 115 | Zoo | Zoo |
| Chromium tooj liab (C18200) | 75–85 | 420–550 | 110–160 | 125 | Zoo heev | Zoo heev |
| Zirconium tooj liab (C15000) | 85–95 | 350–450 | 90–140 | 120 | Zoo heev | Zoo |
| Copper -Iron Alloy (C19400) | 60–80 | 450–600 | 120–180 | 125 | Zoo | Zoo |
Kev Taw Qhia Kev Xaiv Ceev
| Yog Koj Xav Tau... | Pom zoo Alloy |
|---|---|
| Qhov siab tshaj plaws txhua yam muaj zog | Beryllium tooj liab (C17200) |
| Siab tshaj plaws hluav taws xob conductivity | Nyiaj tooj liab (C10700) |
| Qhov zoo tshaj plaws sib npaug ntawm lub zog thiab conductivity | Corson alloy (C70250) |
| Zoo heev hnav tsis kam | Beryllium tooj liab / Chromium tooj liab |
| High -kub hluav taws xob ua haujlwm | Zirconium tooj liab (C15000) |
| Resistance vuam electrodes | Chromium tooj liab (C18200) |
| Electronic connectors & lead thav duab | Corson Alloy (C70250) / Copper -Iron Alloy (C19400) |
| Caij nplooj ntoos hlav hu thiab terminals | Titanium tooj liab (C19900) / Tin Copper (C5191) |
Cov ntawv thov ntawm High Copper Alloys
| Alloy | Cov ntawv thov tseem ceeb |
|---|---|
| Beryllium tooj liab (C17200) | Yas txhaj pwm, cov khoom siv dav hlau, tsis yog- cov cuab yeej ua kom tawg, qhov tseeb qhov tseeb |
| Titanium tooj liab (C19900) | Electronic connectors, relay springs, automotive terminals, khoom siv sib txuas lus |
| Corson alloy (C70250) | High -cov khoom sib txuas ceev, cov khoom siv hluav taws xob semiconductor, EV connectors |
| Nyiaj tooj liab (C10700) | Busbars, hluav taws xob tiv tauj, khoom siv hluav taws xob xa mus |
| Tooj liab (C5191 / C5210) | Caij nplooj ntoos hlav hu, hloov cov khoom, hluav taws xob connectors |
| Chromium tooj liab (C18200) | Resistance vuam electrodes, electrode tuav, hluav taws xob tiv tauj |
| Zirconium tooj liab (C15000) | Nruam casting pwm, cov khoom siv vuam, siab -kub conductors |
| Copper -Iron Alloy (C19400) | Lead thav duab, kev sib txuas lus txuas, hluav taws xob terminals |
Daim Ntawv Thov Los Ntawm Kev Lag Luam
| Kev lag luam | Common High Copper Alloys | Tej Cheebtsam |
|---|---|---|
| Hluav taws xob & Fais fab | Silver Copper, Chromium Copper, Zirconium Tooj | Busbars, hluav taws xob tiv tauj, switchgear, conductors |
| Electronics & Semiconductor | Corson Alloy, Titanium Copper, Copper -Iron Alloy | Connectors, txhuas ncej, terminals, IC ntim |
| Automotive & EV | Corson Alloy, Titanium Copper, Tin Copper | Roj teeb connectors, them systems, relay springs |
| Kuj Vuam | Chromium tooj liab, Zirconium tooj liab | Vuam electrodes, electrode caps, vuam caj npab |
| Yas Txhaj Molding | Beryllium tooj liab | Pwm inserts, core pins, kab noj hniav inserts |
| Aerospace & Kws muaj txuj ci | Beryllium tooj liab, Titanium tooj liab | Precision springs, structural Cheebtsam, aerospace connectors |
| Khoom siv | Chromium tooj liab, Zirconium tooj liab | Siab -cov neeg tam sim no, tshav kub- tiv taus cov khoom siv hluav taws xob |
Yuav Ua Li Cas Xaiv Txoj Cai High Copper Alloy
| Yog Koj Xav Tau... | Pom zoo Alloy | Vim Li Cas Thiaj Pom Zoo |
|---|---|---|
| Qhov siab tshaj plaws txhua yam muaj zog | Beryllium tooj liab (C17200) | Muab lub siab tshaj plaws lub zog thiab hardness thaum tuav zoo conductivity. Zoo tagnrho rau pwm, aerospace qhov chaw, thiab precision springs. |
| Kev siv hluav taws xob siab tshaj plaws | Nyiaj tooj liab (C10700) | Muab cov conductivity txog li 100-105% IACS, ua rau nws zoo tagnrho rau busbars, hluav taws xob tiv tauj, thiab khoom siv fais fab. |
| Lub zog zoo tshaj plaws - rau - Kev Ntsuas Kev Ntsuas | Corson alloy (C70250) | Ua ke siab zog nrog nruab nrab -siab conductivity, dav siv nyob rau hauv EV connectors thiab semiconductor lead thav duab. |
| Zoo heev Fatigue Resistance | Titanium tooj liab (C19900) | Tuav lub caij nplooj ntoos hlav quab yuam tom qab rov ua dua, ua rau nws haum rau terminals, relays, thiab connectors. |
| High -Tsub Conductive Applications | Zirconium tooj liab (C15000) | Zoo heev softening kuj thiab ruaj khov conductivity ntawm siab kub. |
| Resistance Vuam Electrodes | Chromium tooj liab (C18200) | High conductivity, hnav tsis kam, thiab thermal stability rau vuam daim ntaub ntawv. |
| Caij nplooj ntoos hlav Contacts & Hloov Cheebtsam | Tooj liab (C5191 / C5210) | Zoo elasticity, formability, thiab nqi -kev ua tau zoo. |
| Lead Frames & Electronic Cheebtsam | Copper -Iron Alloy (C19400) | Muab kev sib xyaw ua ke zoo heev ntawm lub zog, conductivity, thiab qhov ntev stability. |
Muaj Cov Khoom Muag Khoom
| Yam khoom | Hom Loj Loj | Khoom Muag Khoom |
|---|---|---|
| Copper Phaj | Thickness: 0.5-200 hli Dav: Txog li 1,200 mm |
Kub Rolled / Cold Rolled |
| Copper Bar & Qws | Txoj kab uas hla: 3-300mm | Drawn / Forged / Machined |
| Tooj Liab | Thickness: 0.05-6.0 hli Dav: 5-600mm |
Coil los yog Txiav - mus rau -Length |
| Daim ntawv tooj liab | Thickness: 0.2-20 hli | Txias Rolled |
| Copper Tube & Yeeb Nkab | OD: 3-300 hli | Seamless los yog Welded |
| Tooj Hlau | Txoj kab uas hla: 0.1-20 mm | Mos / Ib nrab Hard / Hard |
| Forged Cheebtsam | Customized | Forged & Thaum tshav kub kub kho |
| Machined Parts | Customized | CNC tshuab dhos |
Standards Thiab Qib sib npaug
| Hom alloy | UNS | ASTM | EN | JIS | GB / T |
|---|---|---|---|---|---|
| Beryllium tooj liab | C17200 | ASTM B194/ASTM B196 | CuBe2 (CW101C) | C1720 | QBe 2.0 |
| Titanium tooj liab | C19900 | ASTM B888 Kev Tswj Xyuas Kev Nyab Xeeb | CuTi 2 | C1990 | QTi 2 |
| Corson alloy | C70250 | ASTM B888 Kev Tswj Xyuas Kev Nyab Xeeb | CuNi3Si1 | C7025 | QNi3 Si |
| Nyiaj Tooj | C10700 | ASTM B 152 | CuAg 0.1 | C1070 | Tag 0.1 |
| Tin Tooj | C51900 / C52100 | ASTM B 103 | CuSn6 / CuSn8 | C5191 / C5210 | QSn6.5-0.1 |
| Chromium tooj liab | C18200 | ASTM B 187 Cov khoom lag luam | CuCr1 | C1820 | qw 0.8 |
| Zirconium tooj liab | C15000 | ASTM B224 | CuZr | C1500 | QZr 0.15 |
| Tooj-Iron Alloy | C19400 | ASTM B465, ASTM B465 | CuFe2P | C1940 | QFe 2.5 |
FAQ
1. Cov khoom siv tooj liab siab yog dab tsi?
High tooj liab alloys yogtooj liab-raws li cov ntaub ntawv uas muaj ntau tshaj 95% tooj liabnrog me me ntxiv ntawm cov ntsiab lus xws li beryllium, chromium, zirconium, titanium, npib tsib xee, silicon, tin, los yog nyiaj. Cov alloying ntsiab no txhim kho lub zog, hardness, hnav tsis kam, thiab kub ua haujlwm thaum tuav cov hluav taws xob zoo thiab thermal conductivity.
2. Dab tsi yog qhov sib txawv ntawm cov tooj liab ntshiab thiab siab tooj liab alloys?
Ntshiab tooj liab muab covsiab tshaj hluav taws xob thiab thermal conductivitytab sis muaj kuj tsis tshua muaj zog mechanical zog. High tooj liab alloys muab qhov zoo sib npaug ntawmconductivity, lub zog, qaug zog kuj, thiab durability, ua rau lawv tsim nyog rau kev thov kev lag luam.
3. Lub siab tooj liab alloy twg muaj qhov hluav taws xob zoo tshaj plaws?
Nyiaj tooj liab (C10700)muab qhov siab tshaj plaws hluav taws xob conductivity, feem ntau ncav cuag100-105% IAB. Nws yog dav siv hauv busbars, hluav taws xob tiv tauj, thiab cov khoom siv hluav taws xob xa hluav taws xob uas yuav tsum muaj hluav taws xob tsawg kawg nkaus.
4. Qhov twg siab tooj liab alloy muaj lub zog siab tshaj plaws?
Beryllium tooj liab (C17200)yog lub zog siab tshaj plaws tooj liab alloy, nrog lub zog tensile tshaj1,100 MPatom qab lub hnub nyoog hardening. Nws feem ntau yog siv rau cov pwm, cov khoom siv hauv aerospace, precision springs, thiab tsis yog - cov cuab yeej hluav taws xob.
5. Lub siab tooj liab hlau twg yog qhov zoo tshaj plaws rau cov khoom siv hluav taws xob?
Rau niaj hnub electronics thiab automotive connectors,Corson alloy (C70250)thiabTitanium tooj liab (C19900)yog cov kev xaiv nrov tshaj plaws vim lawv muaj kev sib xyaw ua ke zoo heevzog, conductivity, thiab qaug zog kuj.
6. Cov hlau twg yog qhov pom zoo rau kev siv vuam electrodes?
Chromium tooj liab (C18200)thiabZirconium tooj liab (C15000)yog dav siv rau kev siv vuam electrodes vim lawv cov khoom siv hluav taws xob zoo heev, siab -qhov kub thiab txias, thiab hnav tsis kam.
7. Cov ntaub ntawv khoom twg muaj?
High tooj liab alloys feem ntau muab raws li:
Copper Phaj
Daim ntawv tooj liab
Tooj Liab
Copper Bar & Qws
Copper Tube & Yeeb Nkab
Tooj Hlau
Forged Cheebtsam
Precision CNC Machined Parts
Kev cai qhov ntau thiab tsawg thiab cov duab kos kuj muaj.
8. Dab tsi thoob ntiaj teb cov qauv ua cov tooj liab siab ua raws li?
High tooj liab alloys tuaj yeem tsim tau raws li cov qauv thoob ntiaj teb suav nrogASTM, UNS, EN, JIS, thiab GB. Cov khoom kuj tuaj yeem muab nrogEN 10204 3.1 Mill Test Certificatethiab thib peb- tog neeg soj ntsuam cov ntaub ntawv raws li kev thov.
9. Cov khoom siv tooj liab siab puas tuaj yeem kho tau?
Yog lawm. Feem ntau siab tooj liab alloys tuaj yeem muab nrogkev cai qhov ntev, tshwj xeeb tempers, precision machining, kho cua sov, polishing, txiav, thiab lwm yam nqi - ntxiv cov kev pab cuamkom tau raws li qhov xav tau ntawm qhov project.
10. Kuv yuav ua li cas thiaj xaiv qhov zoo tooj liab alloy?
Kev xaiv cov khoom nyob ntawm koj daim ntawv thov yuav tsum tau:
Lub zog siab tshaj plaws:Beryllium tooj liab (C17200)
Highest conductivity:Nyiaj tooj liab (C10700)
Electronic Connectors:Corson alloy (C70250)
Caij nplooj ntoos hlav Components:Titanium tooj liab (C19900)
Resistance Vuam:Chromium tooj liab (C18200)
High -Tsub Conductors:Zirconium tooj liab (C15000)
