Thaum koj tab tom nrhiav cov khoom lag luam tiaj tus aluminium rau kev tsim khoom, xaiv qhov tsis ncaj ncees lawm tuaj yeem ua rau koj tag nrho cov khoom lag luam. Xaiv lub temper uas nyuaj heev, thiab cov hlau tawg thaum lub sij hawm CNC dabtsi yog khoov txheej txheem. Xaiv ib qho uas muag muag heev, thiab koj cov vaj huam sib luag vaj huam sib luag yuav tsis muaj qhov rigidity los tiv thaiv cua loads.
Ob leeg yog 3003 H22 thiab 3003 H24 Aluminium Sheet manganese-alloyed, xeb-proof aluminium, muab kev tiv thaiv corrosion zoo. Qhov txawv tsuas yog nyob rau hauv lub thermal ua, uas dictates yuav ua li cas cov hlau coj nyob rau hauv koj stamping presses thiab dabtsi yog khoov tshuab. Ntawm no yog qhov ncaj qha, kev tseeb koj yuav tsum tau txiav txim siab yuav khoom.
Nkag siab txog "H2" Temper hauv 3003 Aluminium Flat Sheets
Ua ntej sib piv ob, koj yuav tsum paub tias "H2" txhais li cas.
Hauv kev lag luam txhuas, H2 temper txhais tau hais tias cov hlau alloy yog strain-hardened (txias- dov mus rau lub xeev nyuaj) thiab tom qab ntawd ib nrab annealed (ci hauv qhov cub kom soften nws me ntsis thiab txo cov kev ntxhov siab sab hauv).
- 3003-H22: Qhov "2" thaum kawg txhais tau tias nws yog 1/4 nyuaj. Nws tau ib nrab annealed mus rau ib tug softer, ntau ductile xeev.
- 3003-H24: Qhov "4" thaum kawg txhais tau tias nws yog 1/2 nyuaj. Nws muaj zog thiab tawv dua tab sis muaj tsawg dua elongation piv rau H22.
Lus Cim: Lub elasticity modulus ntawm 3003 txhuas yog ib txwm nyob ib ncig ntawm 69-70 GPa, tsis hais tus npau taws. Yog tias koj xav kom lub vaj huam sib luag khoov tsawg dua nyob rau hauv qhov hnyav, koj xav tau ib daim ntawv tuab, tsis yog ib qho nyuaj. Qhov kev npau taws hloov pauv li cas yog lub zog tawm los-lub ntsiab lus ntawm cov hlau mus tas li deforms.
Qhov sib txawv ntawm Core 3003 H22 vs 3003 H24 Aluminium Sheet
Nov yog yuav ua li cas ob lub tempers coj tus cwj pwm ntawm lub Hoobkas hauv pem teb:
1. Formability thiab Bending (Qhov kev txiav txim siab rau feem ntau)
Yog tias koj qhov ntau lawm suav nrog kev kos duab sib sib zog nqus, hnyav stamping, lossis ntse 90-degree hems (qhov twg cov hlau yog folded ncaj nraim rau nws tus kheej), 3003 H22 yog koj tus yeej. Vim nws tsuas yog 1/4 nyuaj, nws muaj elongation ntau dua. Nws tuav txoj haujlwm ua haujlwm tsis muaj micro-fracturing raws khoov kab.
Yog tias koj sim ua qhov tob tob nrog H24, qhov kev tsis lees paub yuav nce siab vim tawg. H24 yog qhov zoo dua rau qhov yooj yim, maj mam khoov (xws li yob- ua cov ntawv vov tsev) qhov twg lub zog muaj zog yog qhov tseem ceeb tshaj qhov yooj yim heev.
2. Tensile thiab yield zog
Yog tias koj cov khoom kawg ua raws li kev thauj khoom -cov kabmob lossis lub vaj huam sib luag sab nraum zoov ntsib cua siab, 3003 H24 yuav ua tus coj. Lub H24 temper yields ntawm siab dua. Nws yuav tsum muaj zog ntau dua los mus tas li dents lossis khoov nws. Thaum H22 yooj yim ua hauj lwm nrog, nws dents ntau yooj yim dua H24 nyob rau hauv lub cev muaj zog.
Mechanical Properties ntawm 3003 Aluminium Plain Plates
Tsis nco qab imperial units; ntawm no yog cov qauv metric specifications peb lav ntawm GNEE ua ntej koj cov khoom tawm ntawm peb qhov chaw.
Table: Mechanical Specs (Thickness 1.0mm - 3.0mm)
| Khoom | 3003-H22 Aluminium Phaj | 3003-H24 Aluminium Phaj |
| Tensile zog (UTS) | 120 - 160 MPa | 145 - 195 MPa |
| Yield zog (Rp0.2) | Ntau dua lossis sib npaug li 75 MPa | Ntau dua lossis sib npaug li 115 MPa |
| Elongation (A50 hli) | 12% - 15% (Highly ductile) | 6% - 10% (Qhov nruab nrab ductility) |
| Hardness (Brinell) | ~ 35 HB | ~ 45 HB |
| Safe Bending Radius (90 degree) | 0 - 0.5t (t=tuab) | 0.5t - 1.5t |
Saib ze ntawm Bending Radius: H22 tuaj yeem yuav luag tag nrho tiaj tus (0t) yam tsis muaj qhov tawg ntawm cov ntsuas nyias, thaum H24 yuav tsum muaj lub vojvoog loj dua tuag.
Kev siv ntau rau 3003 Aluminium Alloy Panels
Qhov twg siv 3003-H22:
- Complex Stamped Parts: Cov thawv ntim khoom noj, sib sib zog nqus -cov lauj kaub ci, thiab cov tais dej khov.
- Cov Khoom Siv HVAC: Cov pa cua sib txawv thiab cov khoom siv hluav taws xob sib txawv uas yuav tsum tau ua kom nrawm nrawm thiab kaw.
- Automotive Trim: Internal brackets thiab complex nkhaus lub cev panels uas tsis dais cov qauv loads hnyav.
Qhov twg siv 3003-H24:
- Ru tsev thiab Cladding: Corrugated vov tsev nplooj ntawv thiab architectural curtains phab ntsa panels. Lub 1/2 nyuaj temper tiv thaiv cov nplooj ntawv los ntawm sagging.
- Trailer thiab RV Siding: Sab nrauv phab ntsa vaj huam sib luag uas koj xav tau kev tiv thaiv rau txoj kev khib nyiab thiab dents.
- Rwb thaiv tsev Jacketing: Tiv thaiv qhwv rau cov kav dej tshuaj hauv cov nroj tsuag.
Tus nqi tsim nyog thiab GNEE lub ntim rau 3003 Aluminium Flat Phaj
Yuav Ua Li Cas Peb Nqe Koj Qhov Kev Txiav Txim
Tus nqi ntawm cov ntawv aluminium tiaj tus yeej tsis kho; nws hloov txhua hnub. Ntawm GNEE, peb cov qauv nqi yog pob tshab kiag li:
Nqe Kawg=Txhua Hnub SMM (Shanghai Hlau Kev Lag Luam) A00 Aluminium Ingot Base Nqe + Cov Nqi Ua Haujlwm Zeb.
Tus nqi ua haujlwm rau H22 thiab H24 yog qhov zoo sib xws, vim tias ob qho tib si xav tau lub tshuab hluav taws xob annealing. Koj tus nqi kawg yuav nyob ntawm qhov tuab thiab dav koj xav tau. Cov ntawv nyias nyias (xws li 0.5mm) raug nqi ntau dua ib tuj rau yob dua cov phaj tuab (xws li 3.0mm).
GNEE Ntim Standard
Txhua lub pallet ntawm peb 3003 aluminium tiaj daim hlau nta:
- Cov dej noo-Cov ntaub ntawv pov thawj khoom siv tes ua & yas zaj duab xis: nruj nreem qhwv ib ncig ntawm cov nplooj ntawv kom thaiv tau tag nrho cov dej qab ntsev dej hiav txwv.
- Desiccant Packets: Ntxig rau hauv cov ntaub qhwv kom nqus tau cov dej noo noo.
- Fumigated Wooden Pallets: Sturdy, export-raws li ntoo skids tsim los rau kev nyab xeeb forklift tuav, tiv thaiv ntug kev puas tsuaj thaum lub sij hawm chaw nres nkoj.
- Steel Banding: Kev ruaj ntseg ntawm cov khoom ruaj khov rau lub pallet kom tiv thaiv kev hloov hauv lub thawv xa khoom.
Tau txais cov lus hais hauv 24 teev
