Thaum tsim khoom nrog cov nrov 3003 aluminium alloy (ib qho txhuas-}manganese alloy paub txog kev tiv thaiv corrosion zoo heev), xaiv txoj cai temper yog qhov tseem ceeb rau koj cov kab ntau lawm. Ob qho ntawm feem ntau teev thiab tsis meej pem tempers yog H14 thiab H24. Yog tias koj cov engineers qhia H14 tab sis koj cov neeg ua haujlwm nres xovxwm yws yws txog cov hlau tawg ntawm 90-degree khoov, koj tab tom ntsib teeb meem xaiv kev npau taws.
Qhov sib txawv tseem ceeb ntawm 3003 H14 thiab 3003 H24 txhuas yog nyob rau hauv lawv cov kev ua haujlwm thiab ua rau ductility. Ob leeg yog strain-hardened rau tib lub zog tib theem (ib nrab- nyuaj). Txawm li cas los xij, 3003 H14 tsuas yog strain-hardened, khaws cov kev ntxhov siab sab hauv. 3003 H24 yog strain-hardened thiab tom qab ntawd ib nrab annealed, uas txo cov kev ntxhov siab sab hauv thiab muab cov qauv zoo dua.
- 3003 H14=Ncaj nraim strain-hardened. Kev ntxhov siab sab hauv, zoo rau cov vaj huam sib luag.
- 3003 H24=strain-hardened + partially annealed. Tib lub zog, tab sis ntau yooj yim rau khoov thiab tsim yam tsis muaj cracking.
Xaiv cov khoom tsim nyog dictates koj tus nqi seem. Hauv phau ntawv qhia B2B no, peb yuav rhuav tshem cov khoom siv dag zog, qhov sib txawv ntawm kev kho cua sov hauv qab, thiab tiag -cov ntawv thov kev lag luam hauv ntiaj teb los pab koj txiav txim siab yuav khoom.
Puas yog koj tab tom muaj kev tawg lossis tsis sib haum rau lub caij nplooj ntoos hlav thaum lub caij nplooj ntoos hlav? Tsis txhob cia lub siab tsis ncaj ncees ua rau koj cov khoom lag luam khiav. Hu rau GNEE pab pawg engineering hnub no kom muaj kev sib tham dawb thiab thov 3003 H24 txhuas qauv los kuaj ntawm koj tus kheej cov cuab yeej.
3003 H14 Aluminium Sheet yog dab tsi?
Yuav kom nkag siab txog H14 npau taws, koj yuav tsum saib seb nws dov li cas ntawm lub zeb. "H" sawv cev rau kev sib zog ua kom tawv nqaij (tseem hu ua kev ua haujlwm txias). Thawj tus lej "1" txhais tau tias cov hlau tau txias ua haujlwm rau nws qhov ntev kawg uas tsis muaj kev kho cua sov tom qab ntawd. Tus lej thib ob "4" qhia txog qib hardness, uas yog "ib nrab- nyuaj."
Cov yam ntxwv tseem ceeb ntawm 3003 H14 txhuas:
- Txias ua haujlwm nkaus xwb:Cov hlau yog dov nyob rau hauv chav tsev kub kom nws muaj zog.
- Siab Internal Stress:Cov qauv nplej yog compressed thiab tseem nruj.
- Moderate Ductility:Nws tuaj yeem khoov tau, tab sis nws yuav tsum tau ua tib zoo saib xyuas lub vojvoog khoov.
- Nyuaj thiab Flat:Zoo heev rau daim ntawv thov qhov twg daim ntawv yuav tsum nyob twj ywm thiab nruj nyob rau hauv me me loads.
3003 H24 Aluminium Phaj yog dab tsi?
Lub npe "H24" qhia txog kev ua haujlwm sib txawv. Lub "H" tseem sawv cev rau kev nyuaj siab, thiab "4" tseem txhais tau tias "ib nrab- nyuaj." Txawm li cas los xij, thawj tus lej "2" txhais tau hais tias cov hlau raug strained- hardened thiab ces ib nrab annealed.
Ntawm lub zeb, cov txhuas yog txhob txwm txias- dov mus rau qib hardness siab dua ib nrab- nyuaj (feem ntau mus txog H18 tag nrho nyuaj). Tom qab ntawd, nws yog muab tso rau hauv ib lub qhov cub thiab rhuab ntawm ib tug meej, nruab nrab kub. Qhov no "ib nrab annealing" coj lub zog rov qab mus rau ib nrab - qib nyuaj thaum hloov pauv cov khoom siv hauv tus cwj pwm.
Cov yam ntxwv tseem ceeb ntawm 3003 H24 aluminium:
- Lim-Hardened + Ib nrab Annealed:Ib ob - cov txheej txheem.
- Tib lub zog li H14:Nws ua tau raws li qhov sib npaug tensile thiab tawm los lub zog xav tau.
- Lower Internal Stress:Kev kho cua sov so lub compressed grain qauv.
- Formability zoo dua:Nws stretches thiab khoov ntau txaus siab tshaj H14 yam tsis muaj kev tawg.
3003 H14 vs 3003 H24 Aluminium Comparison Txheej txheem cej luam
Ntawm no yog ib daim ntawv qhia ceev piv tias ob tus npau taws no coj li cas rau hauv pem teb Hoobkas.
| Khoom | 3003 H14 Aluminium | 3003 H24 Aluminium |
| Temper Hom | Strin Hardened nkaus xwb | Strin Hardened + Ib nrab Anneal |
| Qib Siab | Ib nrab -Hard | Ib nrab -Hard |
| Ductility | Nruab nrab | Zoo dua |
| Residual Stress | Siab dua | qis |
| Formability | Zoo (yooj yim khoov) | Zoo dua (Complex shapes, tighter khoov) |
| Nto Stability | Ib txwm | Ntau ruaj khov tom qab intensive forming |
3003 H14 vs 3003 H24 Aluminium Mechanical Properties
Thaum cov thawj coj saib xyuas Mill Test Certificate (MTC), lawv feem ntau pom tias H14 thiab H24 zoo ib yam li lub zog. Qhov zais cia nyob hauv qhov feem pua elongation.
| Mechanical Property | 3003 H14 Kub | 3003 H24 kub |
| Tensile zog (Rm) | 140-180 MPa | 140-180 MPa |
| Yield zog (Rp0.2) | Ntau dua lossis sib npaug li 115 MPa | Ntau dua lossis sib npaug li 115 MPa |
| Elongation (A50 hli) | ~ 5% – 10% | ~ 8% – 12% |
Kev Ntsuam Xyuas Cov Ntaub Ntawv: Daim ntawv ceeb toom tias Tensile thiab Yield Strengths yog tib yam. Txawm li cas los xij, Elongation ntawm H24 yog qhov siab dua. Qhov ntxiv 3% mus rau 4% ntawm elongation yog qhov sib txawv ntawm qhov huv 90-degree quav thiab cov ntug tawg ntawm koj cov xovxwm nres.
Qhov teeb meem nrog 3003 H14
Springback thiab Micro-Cracking
Vim tias 3003 H14 tsuas yog txias - ua haujlwm, cov khoom tuav ib qho loj npaum li cas ntawm lub zog seem (kev ntxhov siab sab hauv). Thaum lub xovxwm nres quab yuam ib daim ntawv H14 rau hauv V- tuag los tsim khoov, sab ntug ntawm qhov nkhaus stretches aggressively. Vim hais tias cov nplej sab hauv twb nruj los ntawm txias dov, lawv tiv no stretching.
Qhov no ua rau muaj ob qhov teeb meem:
- High Springback: Thaum tuag tawm, cov hlau sim rov qab mus rau nws lub xeev tiaj tus. Cov neeg ua haujlwm yuav tsum tau kho lub tshuab tas li kom dhau - khoov cov hlau kom ua tiav lub kaum sab xis.
- Micro-Cracking: Yog hais tias lub vojvoog dabtsi yog khoov nruj heev, cov tawv tawv sab nrauv ntawm H14 daim ntawv yuav snap, tsim ib qho ntxhib, txiv kab ntxwv-peel kev ntxhib los mos los yog tag nrho cov pob txha raws txoj kab khoov.
Kev daws teeb meem nrog 3003 H24
Kev ntxhov siab
Cov txheej txheem annealing ib nrab siv los tsim 3003 H24 relaxes cov nplej sab hauv. Thaum lub xovxwm nres khoov ib daim ntawv H24, cov hlau ntws mus rau hauv qhov tuag smoothly. Cov nplej tau so kom ncav tsis tau snapping. Springback yog qhov txo qis thiab ua kom pom tau zoo heev, thiab kev pheej hmoo ntawm kev tawg ntawm qhov khoov ntse yuav raug tshem tawm.
Daim ntawv thov ntawm 3003 H14 Aluminium Sheet
Vim tias nws yog qhov tawv thiab pheej yig dua los tsim (tsis muaj lub sijhawm ua kom sov), H14 yog qhov zoo tagnrho rau cov ntawv thov uas cov hlau nyob qis qis lossis cuam tshuam nrog cov nkhaus maj mam:
- Roofing Sheets thiab Siding: Corrugated panels qhov twg muaj kev ntxhov siab sab hauv pab tswj lub vaj huam sib luag rigidity tiv thaiv cua.
- Cia Tank: Cov cylindrical chemical loj lossis dej tso tsheb hlau luam uas tsuas yog yuav tsum tau maj mam dov, tsis yog khoov ntse.
- Cladding Vaj Huam Sib Luag: Flat architectural facades.
- General Sheet Hlau: tiaj tus blanks, stamped washers, thiab yooj yim brackets.
Daim ntawv thov ntawm 3003 H24 Aluminium Phaj
Vim tias nws muaj kev ntxhov siab-relived thiab ductile heev, H24 yog qhov kev xaiv zoo tshaj plaws rau kev tsim khoom:
- Sib sib zog nqus Drawing Parts: Vaj tse thiab enclosures uas yuav tsum tau xuas nrig ntaus thiab kos rau hauv ib tug tuag yam tsis muaj tearing.
- Cov khoom siv hauv tsev: Cov lauj kaub, lauj kaub, thiab cov ntawv ci uas cov khoom siv tau zoo heev.
- Thaum tshav kub kub Exchangers thiab Radiators: Fins thiab cov raj uas yuav tsum tau siv dav.
- HVAC Cheebtsam: Complex ducting thiab vaj tse yuav tsum tau ntse folds thiab interlocking pob qij txha.
Yuav Ua Li Cas Xaiv Ntawm 3003 H14 thiab H24?
Yog tias koj tab tom sau RFQ (Thov kom Quote) thiab tsis paub meej tias tus npau taws yuav qhia, siv daim ntawv teev npe no:
Xaiv 3003 H14 Aluminium yog:
- Koj tab tom tsim cov vaj huam sib luag tiaj tus, vov tsev, lossis cov ntaub ntawv yooj yim.
- Tsis xav tau kev khoov ntse, kos duab sib sib zog nqus, lossis kev sib sau ua ke.
- Koj xav tau tus nqi qis dua me ntsis (raws li nws hla cov kauj ruam annealing).
- High rigidity nyob rau hauv lub tiaj tiaj yog koj qhov kev txhawj xeeb tseem ceeb.
Xaiv 3003 H24 Aluminium yog:
- Koj tus qauv tsim yuav tsum nruj 90-degree khoov, hemming, lossis folding.
- Koj tab tom ntsib teeb meem tawg nrog koj cov khoom siv H14 tam sim no.
- Koj xav kom txo qis springback thiab ua rau CNC nias nres teeb yooj yim dua.
- Koj tab tom tsim cov khoom sib sib zog nqus- kos qhov chaw lossis HVAC cov khoom sib sib zog nqus.
Vim li cas thiaj xaiv GNEE raws li koj lub Tuam Txhab Suav Tuam Txhab?
- Tag Nrho Cov Cuab Yeej Muaj: Peb muab tag nrho 3003 series, suav nrog O (annealed), H12, H14, H24, thiab H18.
- Cov Tshuag Loj & Kev Xa Khoom sai: Peb khaws cov khoom lag luam loj ntawm 3003 txhuas coil thiab daim ntawv, npaj rau cov khoom xa tuaj lossis kev cai ua.
- Kev Cai Loj thiab Txiav Kev Pabcuam: Peb muab precision slitting thiab txiav - mus rau - ntev cov kev pab cuam los muab cov blanks uas haum ncaj qha rau hauv koj lub tshuab, txo cov khib nyiab.
- Txhawb Kev Sib Txuas Alloy Orders: Ua kom zoo dua koj cov nyiaj ntsuab thiab cov nqi xa khoom los ntawm kev sib xyaw 3003 nrog 5052, 5083, lossis 6061 txhuas hauv ib lub thawv.
- Ntiaj teb no Export Expertise: Peb xa mus rau ntau tshaj 100 lub teb chaws, muab nruj seaworthy ntim (fumigated ntoo pallets + waterproof barriers) kom ntseeg tau tias koj cov ntaub ntawv tuaj txog zoo kawg nkaus tiaj tus thiab oxidation -dawb.
Tau txais Quote tam sim no
Tsis txhob cia npau taws tsis meej pem dictate koj cov nqi seem. Txawm hais tias koj xav tau tus nqi -zoo rigidity ntawm 3003 H14 los yog superior formability ntawm 3003 H24, GNEE guarantees precision zoo thiab ceev ceev.
Npaj los sib piv cov nqi? Xa koj daim ntawv teev loj rau peb thiab xav tau kev npau taws hnub no rau lub Hoobkas - hais ncaj qha.
Hu rau GNEE rau:
Kev txhawb nqa pub dawb kom paub meej tias koj qhov kev xaiv npau taws.
Kev sib tw, pob tshab ntim nqi nqi.
Cov qauv muaj thiab cov ncauj lus kom ntxaws Mill Test Certificate (MTC).
Tau txais cov lus hais hauv 24 teev
