Thaum cov neeg yuav khoom tiv tauj peb rau cov khoom siv rau lawv cov kev tsim khoom, ib qho ntawm cov lus nug uas lawv nug yog: "Dab tsi yog qhov nyuaj ntawm 3003 txhuas ntawv?"
Ntau tus neeg yuav khoom xav tau ib tus lej yooj yim. Txawm li cas los xij, hauv kev lag luam aluminium, nws tsis ua haujlwm li ntawd. 3003 aluminium alloy yog Aluminium-Manganese (Al-Mn) khoom. Thaum nws cov tshuaj muaj pes tsawg leeg tseem ruaj khov,nws hardness tsis yog tus nqi ruaj. Nws nyob ntawm kev npau taws (lub cev mob lossis kev kho cua sov) ntawm cov hlau.
To taub yuav ua li cas hardness hloov nyob rau hauv txawv tempers yog ib qho tseem ceeb. Yog tias koj xaj ib daim ntawv uas nyuaj heev, nws yuav tawg hauv koj lub tshuab nias. Yog tias koj xaj ib daim ntawv uas muag muag heev, koj cov khoom kawg yuav dents yooj yim thiab tsis muaj kev ncaj ncees.
Cov lus qhia dav dav no yuav rhuav tshem qhov tseeb hardness qhov tseem ceeb ntawm 3003 txhuas nyob rau hauv qhov sib txawv tempers, piav qhia tias hardness cuam tshuam li cas rau koj kev ua, thiab pab koj xaiv cov khoom meej rau koj cov kab ntau lawm.
Ntsuas Hardness hauv3003 Aluminium Phaj
Ua ntej, qhov hardness txhais li cas hauv cov ntsiab lus no? Hardness qhia qhov tsis kam ntawm aluminium ntawv rau deformation, indentation, thiab localized hnav.
Hauv kev lag luam aluminium ntawv, peb feem ntau ntsuas hardness siv lubBrinell Hardness (HB)nplai. Qhov kev ntsuam xyuas no suav nrog nias lub pob steel lossis carbide pob rau hauv qhov chaw ntawm cov hlau nyob rau hauv ib qho kev thauj khoom tshwj xeeb thiab ntsuas qhov loj ntawm indentation sab laug.
Ib qho me me indentation txhais tau hais tias cov hlau tiv thaiv lub siab zoo, ua rau atus lej HB siab dua.
Qhov loj indentation txhais tau hais tias cov hlau yog mos, ua rau aqis HB tus lej.
Lus Cim: Thaum Rockwell nplai siv rau cov hlau nyuaj xws li cov hlau lossis cov phaj tuab, Brinell yog tus qauv rau nyias - rau - cov ntawv nruab nrab ntawm txhuas vim nws muab kev nyeem ntawv ntau dua rau cov hlau nplaum.
Brinell Hardness ntawm 3003 H14 vs 3003 O Aluminium
Vim tias 3003 yog ib qho uas tsis yog -kub- kho tau alloy, nws qhov hardness yog hloov nruj me ntsis los ntawm kev ua haujlwm txias (dov ntawm chav tsev kub) lossis annealing ( cua sov kom muag).
Ntawm no yog tus qauv hardness cov ntaub ntawv rau feem ntau tempers ntawm 3003 txhuas ntawv:
| Temper Designation | Brinell Hardness (HB) | Cov khoom siv |
| 3003-O | ~ 28 HB | Fully annealed (Softest xeev) |
| 3003-H12 | ~ 32 HB | Lub quarter nyuaj |
| 3003-H14 | ~ 40 HB | Ib nrab nyuaj (Lub hom phiaj dav dav) |
| 3003-H16 | ~ 45 HB | Peb-quarter nyuaj |
| 3003-H18 | 50–55 HB | Full hard (Lub xeev muaj zog tshaj) |
Kev Paub Txog Kev Lag Luam:Raws li koj tuaj yeem pom, 3003-H18 txhuas phaj yog ze li ob zaug nyuaj li 3003-O txhuas kauj. Qhov sib txawv loj no yog vim li cas qhov kev npau taws ntawm koj qhov kev yuav khoom yog qhov tseem ceeb xws li kev qhia lub thickness lossis dav.
Lub zog vs Hardness hauv 3003 H18 Aluminium Phaj
Hardness tsis muaj nyob rau hauv kev sib cais. Nws raug khi ncaj qha rau lwm yam khoom siv tshuab. Thaum koj saib cov ntaub ntawv cov ntaub ntawv, koj yuav pom muaj kev sib raug zoo ntawm hardness, lub zog, thiab ductility (stretch).
- Raws li Hardness nce (Rau H18): Tensile lub zog thiab tawm los lub zog nce mus. Cov hlau ua nruj heev thiab nyuaj rau dents.
- Raws li Hardness nce (Rau H18): Elongation thiab formability poob qis heev. Cov hlau poob nws lub peev xwm ncab lossis khoov yam tsis muaj kev tawg.
Piv txwv li, ib daim ntawv 3003-H18 muaj ib tug hardness ntawm ~ 55 HB thiab siab yield zog, tab sis nws elongation yog 5% los yog tsawg dua. Nws yuav snap yog tias koj sim quav nws hauv ib nrab. Hloov pauv, daim ntawv 3003-O muaj qhov nyuaj ntawm ~ 28 HB, tab sis qhov elongation ntawm ntau dua 25%, txhais tau tias nws tuaj yeem ncav cuag qhov tsis muaj kua muag.
Ua Mos 3003 O Aluminium Sheet vs Hard Tempers
Tus lej HB txhais li cas rau koj lub Hoobkas hauv pem teb? Lub hardness dictates lub tshuab uas koj siv tau thiab cov khoom koj ua tau.
| Kub | Hardness | Khoov Performance | Daim duab sib sib zog nqus | Nto Scratch Resistance |
| 3003-O | Tsawg (~ 28 HB) | Zoo heev | Zoo heev | Tsawg (Yooj yim khawb) |
| 3003-H14 | Nruab nrab (~ 40 HB) | Zoo | Nruab nrab | Nruab nrab |
| 3003-H18 | Siab (~ 55 HB) | Poob (Yuav tawg) | Tsis haum | Siab |
- Kev kos duab sib sib zog nqus yuav tsum muaj tsawg hardness:Yog tias koj lub Hoobkas tsim cov lauj kaub ua noj, cov tso tsheb hlau luam, lossis cov teeb pom kev nyuaj, cov hlau yuav tsum ntws mus rau hauv pwm. Koj yuav tsum yuav qhov muag muag3003-O.
- Standard dabtsi yog khoov yuav tsum Medium Hardness:Yog tias koj txiav thiab folding cov hlau ntawm lub xovxwm nres los ua cov khoom siv lossis lub thawv khoom, koj xav tau ib nrab - nyuaj3003-H14. Nws yog ib qho nyuaj txaus los tuav nws cov duab tab sis mos txaus kom khoov 90-degree.
- Kev siv lub tiaj tiaj yuav tsum muaj siab hardness:Yog tias koj yob- ua cov ntawv corrugated vov tsev los yog ua cov paib txoj kev loj, koj xav tau siab tshaj plaws los tiv thaiv cua thiab cuam tshuam. Koj yuav tsum xaiv3003-H18.
Xaiv qhov tsis ncaj ncees lawm hardness tuaj yeem ua rau tawg loj heev thaum lub sij hawm khoov lossis cov qauv tsis muaj zog kawg. Yog tias koj tsis paub meej tias qhov twg npau taws yuav ua haujlwm zoo tshaj plaws rau koj cov khoom siv stamping lossis cov cuab yeej tsim, tsis txhob twv. Xa koj cov khoom kos duab lossis cov txheej txheem yuav tsum tau ua rau peb pab pawg kws tshaj lij hnub no. Peb yuav soj ntsuam koj cov kev xav tau thiab pom zoo rau qib hardness pes tsawg - tsis pub dawb.
Yam Tseem Ceeb Tswj 3003 Aluminium Phaj Hardness
Yog tias koj sim ib pawg ntawm 3003 txhuas thiab pom qhov hardness txawv me ntsis ntawm qhov koj xav tau, ntau yam hauv lub sijhawm tsim khoom tuaj yeem ua lub luag haujlwm:
- Qib ntawm Kev Ua Haujlwm Txias (Temper): Qhov no yog thawj tus tsav tsheb. Qhov ntau dhau ntawm daim ntawv ua los ntawm lub tshuab txias dov, qhov nruj dua cov qauv nplej yuav dhau los, thiab qhov siab dua qhov hardness nce.
- Khoom Thickness: Txaus siab rau, nyob rau hauv tib lub temper designation, ib tug tuab heev aluminium phaj yuav qhia ib tug me ntsis qis deg hardness nyeem dua ib tug nyias nyias. Qhov no yog vim tias cov ntawv nyias nyias tau siv ntau dua compression thaum lub sijhawm dov.
- Precise Manganese (Mn) Cov ntsiab lus: 3003 specification tso cai rau Manganese cov ntsiab lus ntawm 1.0% thiab 1.5%. Ib lub zeb khiav uas lub hom phiaj siab kawg (1.4%) yuav ua rau ib daim ntawv nyuaj me ntsis dua li ib lub hom phiaj qis kawg (1.1%). Manganese yog qhov tseem ceeb ntxiv dag zog rau hauv cov koob no.
Xaiv 3003 H14 Aluminium Sheet los ntawm Hardness
Thaum cov neeg yuav khoom tsis paub meej tias yuav tau txais dab tsi, peb feem ntau pom zoo rau 3003-H14 temper. Nrog ib tug hardness ntawm kwv yees li 40 HB, nws zaum zoo kawg nkaus nyob rau hauv nruab nrab ntawm lub spectrum.
Nws raug suav hais tias yog tus qauv "general fabrication". Nws muab qhov sib npaug zoo: nws yog qhov nyuaj txaus uas nws yuav tsis yooj yim dents thaum tuav hauv koj lub Hoobkas, tab sis nws yog ductile txaus kom dhau los ua tus qauv shearing, xuas nrig ntaus, thiab khoov me ntsis yam tsis muaj kev puas tsuaj. Nws yog dav siv rau HVAC ducting, txheem hluav taws xob enclosures, thiab automotive tshav kub shields.
Hardness ntawm 3003 vs 1050 vs 5052 vs 6061 Aluminium
Yuav kom nkag siab txog qhov nyuaj ntawm 3003, nws pab muab piv rau lwm cov qib txhuas uas koj xav tau rau koj qhov project.
| Aluminium Alloy | Hom Hardness (HB) | Cov yam ntxwv tseem ceeb |
| 1050 Aluminium Ntawv | 25-30 HB | High purity aluminium. Heev mos, tsis tshua muaj ductile. Zoo heev rau kev sib sib zog nqus nqus thiab hluav taws xob conductivity, tab sis tsis muaj zog structurally. |
| 3003 Aluminium Ntawv | 28–55 HB | Lub zog nruab nrab. Cov manganese ua rau nws nyuaj tshaj li 1050 thaum khaws zoo corrosion kuj. |
| 5052 Aluminium Phaj | ~ 60 HB (hauv H32) | Qib Marine. Cov magnesium ntxiv ua rau 5052 pom tias nyuaj thiab muaj zog dua 3003. Siv rau siab dua - ib puag ncig kev ntxhov siab. |
| 6061-T6 Aluminium Phaj | ~90+ HB | Qib tus qauv. Qhov no yog cov cua sov- kho alloy. Nws yog ib qho nyuaj tshaj li 3003 thiab yog siv rau hnyav -lub luag hauj lwm load- cov ntaub ntawv bearing. |
Kev Xaiv Logic:
3003 hardness yog siab tshaj 1050 tab sis qis dua 5052 thiab 6061. Yog hais tias 1050 yog yooj yim heev dented rau koj daim ntawv thov, hloov mus rau 3003. Yog hais tias ib daim ntawv 3003-H18 tseem tsis nyuaj txaus los nqa koj cov qauv load, koj yuav tsum hloov alloys thiab upgrade rau 5052 los yog 60 phaj.
GNEE: Koj qhov Precision 3003 Aluminium Sheet Supplier
Raws li tus kws tshaj lij aluminium tsum nyob hauv Suav teb nrog kev xa tawm thoob ntiaj teb, GNEE nkag siab txog cov cai ntawm kev tsim khoom.
- Full Temper Supply: Peb tsim thiab npaj ua tiav ntau yam ntawm 3003 txhuas tempers, nrog rau cov mos O, qhov sib npaug H12 / H14 / H24, thiab H18 nruj.
- Custom Hardness Control: Los ntawm cov kev tswj xyuas qhov tseeb, peb tuaj yeem tsom cov cuab yeej cuab tam tshwj xeeb kom haum rau koj lub cim stamping tuag lossis khoov tshuab.
- Precision Leveling: Rau peb cov kev kub ntxhov (xws li H18), peb siv kev nro-thev naus laus zis los xyuas kom meej meej meej rau koj lub vov tsev lossis cov vaj huam sib luag zoo nkauj.
- Export- Npaj ntim: Peb siv cov khoom muaj zog, noo noo- pov thawj ntoo pallet ntim kom ntseeg tau tias koj cov ntaub ntawv mos tsis dents thiab koj cov ntaub ntawv tawv tsis khawb thaum hla dej hiav txwv.
Txawm hais tias koj xav tau qhov softness ntawm 3003-O los yog siab rigidity ntawm 3003-H18, GNEE muaj cov khoom meej uas koj xav tau npaj rau kev xa tawm. Nyem qhov no los qhia peb koj qhov yuav tsum tau muaj thickness, temper, thiab kom muaj nuj nqis, thiab peb pab neeg yuav xa koj cov kev sib tw, tailored quote nyob rau hauv 24 teev
Tau txais cov lus hais hauv 24 teev