Thaum cov ntawv hlau fabricators thiab cov tsim khoom tsim khoom xav tau cov khoom siv uas tuaj yeem hloov kho rau hauv cov duab nyuaj yam tsis muaj kev tawg, kev xaiv ntawm aluminium alloy yog qhov tseem ceeb. Ib qho ntawm cov lus nug uas nquag nug hauv kev yuav khoom yog: Puas yog A1100 txhuas zoo rau kev khoov?
Yog lawm, A1100 txhuas yog ib qho zoo tshaj plaws aluminium alloys muaj rau khoov thiab sib sau. Nws cov purity siab muaj pes tsawg leeg muab zoo heev ductility thiab formability. Tsis zoo li siab - lub zog ntawm cov qauv alloys uas tawg hauv qhov nro, A1100 tuaj yeem ua tau yooj yim nruj heev khoov radii, ua rau nws yog qhov kev xaiv tseem ceeb rau kev sib sib zog nqus nqus, precision sheet hlau fabrication, thiab complex architectural forming.
Txawm li cas los xij, formability tsis yog universal nyob rau hauv tag nrho cov mob. Lub npau taws ntawm A1100 txhuas ntawv hloov pauv nws tus cwj pwm dabtsi yog khoov. Cov kev qhia no piav qhia txog cov laj thawj metallurgical tom qab A1100 qhov zoo tshaj plaws khoov tau, muab cov ntaub ntawv tshwj xeeb yam tsawg kawg nkaus khoov lub vojvoog, muab piv rau lwm yam kev lag luam alloys, thiab qhia txog cov tswv yim daws teeb meem rau cov xovxwm nres tsim teeb meem.
Vim li cas A1100 Aluminium Exceptionally Zoo rau Khoov?
Yuav kom nkag siab tias yog vim li cas hlau khoov tau yooj yim, peb yuav tsum saib nws cov tshuaj muaj pes tsawg leeg thiab cov qauv hauv cov nplej. A1100 txhuas yog cais raws li kev lag luam ntshiab txhuas, muaj qhov tsawg kawg nkaus ntawm 99.0% txhuas.
High Purity thiab High Ductility
Qhov laj thawj tseem ceeb ntawm A1100 khoov kom zoo yog qhov tsis muaj cov ntsiab lus tseem ceeb xws li tooj liab, magnesium, lossis zinc. Hauv lwm cov alloys, cov ntsiab lus no tsim cov qauv nruj hauv cov iav siv lead ua uas tiv thaiv deformation. Vim hais tias A1100 yog ntshiab, nws cov dav hlau atomic tuaj yeem swb dhau ib leeg yooj yim thaum siv zog siv tshuab. Qhov no txhais tau hais tias siab ductility, tso cai rau cov fibers sab nraud ntawm cov hlau mus ncab ib ncig ntawm kev khoov tuag yam tsis muaj kua muag.
Tsis muaj Precipitate Hardening Phases
A1100 yog ib qho uas tsis yog- cua sov- kho tau alloy. Nws tsis muaj cov theem precipitating (xws li magnesium silicide pom nyob rau hauv 6xxx series alloys) uas ua rau cov hlau tawv thiab nkig. Qhov tsis muaj cov tshuaj tiv thaiv sab hauv txhais tau hais tias thaum lub sij hawm khoov txoj kev, kev ntxhov siab concentration tseem qis, zoo li tshem tawm cov kev pheej hmoo ntawm kev puas tsuaj tam sim ntawd.
Yuav ua li cas Temper cuam tshuam rau Bendability ntawmA1100 Aluminium Ntawv
Thaum lub hauv paus alloy yog tsim tau heev, lub npau taws (lub℃ntawm txias ua hauj lwm los yog annealing) dictates raws nraim li cas cov khoom yuav coj tus cwj pwm ntawm lub Hoobkas pem teb.
| Temper Designation | Material State | Bendability Rating | Engineering Notes |
| A1100-O | Annealed tag nrho | Zoo heev | Lub xeev softest. Muab qhov siab tshaj plaws elongation. Qhov zoo tshaj plaws rau kev kos duab sib sib zog nqus thiab qhov nruj tshaj plaws khoov radii. |
| A1100 H12 / H14 | Quarter-Hard / Ib nrab-Hard | Zoo heev | Cov feem ntau muaj tempers. Lawv muab qhov ua tau zoo ntawm kev tuav nruj thiab txhim khu kev qha 90-degree khoov yam tsis muaj kev tawg. |
| A1100 H18 | Puv -Nruab | pluag | Tag nrho strain- hardened. Cov khoom yog nruj thiab nkig. Kev sim khoov H18 yuav ua rau muaj kev tawg raws txoj kab khoov. |
Yam tsawg kawg khoov Radius rau A1100-O Aluminium Chev
Rau cov engineers programming CNC xovxwm nres, qhov tsawg kawg nkaus khoov vojvoog yog qhov yuav tsum tau cov ntaub ntawv taw qhia. Lub vojvoog khoov feem ntau yog qhia raws li ntau yam ntawm cov khoom thickness (T).
Cov lus hauv qab no muab cov lus qhia dav dav dav dav rau qhov tsawg kawg khoov vojvoog ntawm A1100 txhuas nyob rau hauv lub siab annealed (O) temper.
| Khoom Thickness (mm) | Yam tsawg kawg nkaus Khoov Radius (A1100-O) | Kev Siv Tau |
| Tsawg dua los yog sib npaug li 1.0 mm | 0 rau 1t | Feem ntau tuaj yeem folded tiaj tus rau nws tus kheej (zero radius) yam tsis muaj kev tawg. |
| 1.0mm txog 3.0mm | 1T | Yuav tsum muaj lub voj voog tuag sib npaug ntawm daim ntawv thickness. |
| >3.0mm ib | 1 rau 2t | Yuav tsum muaj cov cuab yeej loj me me los tiv thaiv cov kua muag ntog. |
Faj seeb: Rau A1100 H14, qhov tsawg kawg nkaus khoov vojvoog feem ntau nce mus rau 1T - 2T rau cov ntsuas nyias, thiab 2T - 3T rau cov phaj tuab.
A1100 vs Lwm Cov Khoom Siv Txhuas Txhuas
Yog tias koj tus qauv tsim yuav tsum khoov, A1100 yuav ua li cas thiaj li tiv thaiv cov ntaub ntawv uas koj twb tau muab lawm?
| Alloy & Hom Temper | Kho tau yooj yim | Qib Siab | Ntsiab lus sib piv |
| A1100-O / H14 | Zoo heev | Tsawg | Qhov ntsuas qhov siab tshaj plaws rau kev sib sau thiab sib sib zog nqus kos duab. |
| 3003 H14 Aluminium Sheet | Zoo heev | Nruab nrab | Zoo sib xws bendability rau A1100 tab sis muaj roughly 20% ntau lub hauv paus zog vim manganese alloying. |
| 5052 H32 Aluminium Phaj | Zoo heev | Nruab nrab -High | Ib qho kev sib haum xeeb zoo heev. Nws khoov tau zoo tab sis yuav tsum muaj lub vojvoog loj dua A1100 vim nws lub zog muaj zog ntau dua. |
| 6061 T6 Aluminium Ntawv | pluag | Siab | Yuav tawg yog bent sharply. Yuav tsum tau loj radii los yog yuav tsum tau tsim nyob rau hauv lub O- kub thiab kub- kho tom qab. |
Xaus: Rau kev ua haujlwm dawb huv qhov chaw thauj khoom -cov kabmob tsis yog qhov yuav tsum tau ua, A1100 zoo dua rau 5052 thiab 6061.
Puas yog koj tab tom muaj cov khoom seem siab vim ntug tawg, tawg, lossis tsis tuaj yeem tswj tau lub caij nplooj ntoo hlav ntawm koj lub xovxwm nres? Xaiv txoj cai alloy thiab temper yuav instantly daws cov teeb meem. Hu rau peb pab pawg kws tshaj lij hnub no rau kev ntsuas qhov ntsuas hluav taws xob dawb. Peb tuaj yeem muab cov qauv kuaj pom zoo ntawm A1100 O thiab H14 txhuas kom koj cov neeg ua haujlwm tuaj yeem kuaj cov qauv ntawm koj tus kheej lub tshuab.
Common Bending Problems thiab Engineering Solutions
Txawm tias muaj cov hlau zoo li A1100, kev ua haujlwm tsis raug cai tuaj yeem ua rau muaj qhov tsis xws luag.
Ntxoov Ntxawg Lauj
- Ua rau: Thaum tsis tshua muaj nyob hauv A1100 O lossis H14, kev tawg tshwm sim yog tias koj sim khoov A1100 H18 (tag nrho nyuaj), lossis yog tias koj siv cov khoom khoov uas ntse heev rau cov khoom tuab.
- Kev daws: Qhia qhov O lossis H14 temper ntawm koj daim ntawv xaj khoom. Xyuas kom lub punch taub vojvoog sib tw qhov pom zoo "T" ntau rau koj cov ntawv tuab.
Springback
- Ua rau: Springback yog qhov nyiam ntawm cov hlau kom unbend me ntsis tom qab lub xovxwm nres tso tawm lub siab. Vim tias A1100 muaj lub zog qis qis, nws cov springback feem ntau qis dua cov hlau xws li 5052 lossis 6061, tab sis nws tseem muaj.
- Kev daws: Cov neeg ua haujlwm yuav tsum dhau - khoov cov khoom los ntawm ob peb degrees (feem ntau yog 1 txog 3 degrees rau A1100) kom them rov qab elasticity ntawm cov txhuas.
Tooling Marks thiab Surface Scratching
- Ua rau: A1100 yog cov hlau mos heev. Kev sib txhuam tawm tsam V- tuag thaum lub sijhawm khoov tuaj yeem tau qhab nia yooj yim lossis khawb qhov saum npoo, uas yog qhov tsim nyog rau cov khoom siv kho kom zoo nkauj.
- Kev daws: Tau qhov twg los A1100 txhuas ntawv nrog cov ntaub ntawv tiv thaiv PVC siv rau saum npoo. Tsis tas li ntawd, fabricators yuav tsum siv urethane tuag npog los yog polished heev tooling los tiv thaiv galling.
Cov ntawv thov uas siv A1100 Bending Properties
Vim tias nws sib xyaw ua ke huab cua nrog kev ua haujlwm siab corrosion thiab thermal conductivity, A1100 tau teev tseg hauv cov kev lag luam sib txawv.
- Sheet Hlau Enclosures: Kev cai vaj tse rau cov khoom siv hluav taws xob thiab cov cuab yeej uas yuav tsum tau ua kom yooj yim folding.
- Architectural Trim: flashing, decorative panels, thiab ru tsev Cheebtsam uas yuav tsum tau khoov rau ntawm -site.
- Cookware thiab Food Processing: Sib sib zog nqus-cov lauj kaub, lauj kaub, thiab sib tov vats.
- Teeb pom kev zoo Reflectors: Spun hlau Cheebtsam uas yuav tsum tau ib tug heev reflective nto thiab seamless forming.
- Chemical Storage: Kev cai tsim cov tso tsheb hlau luam qhov twg cov khoom siv sib txuas thiab tsim cov taub hau tsim nyog.
Thaum twg koj yuav tsum tsis txhob siv A1100 Aluminium rau dabtsi yog khoov?
Thaum A1100 khoov zoo kawg nkaus, koj yuav tsum tsis txhob siv nws yog tias qhov kawg tsim tau raug rau lub cev hnyav.
Tsis txhob siv A1100 rau:
- Siab - lub zog ntawm cov khoom siv.
- Load-cov kabmob chassis.
- Industrial tsheb ncej.
Lwm Txoj Kev Pom Zoo: Yog tias koj xav tau ib feem uas tuaj yeem khoov ntawm lub xovxwm nres tab sis yuav tsum txhawb nqa qhov hnyav, hloov koj cov lus qhia rau 5052 H32 txhuas phaj. Nws muaj kev sib haum xeeb zoo tshaj plaws ntawm kev ua haujlwm thiab kev ua haujlwm ncaj ncees.
Cov lus qhia txog kev yuav khoom rau cov kws tsim khoom thiab cov neeg yuav khoom
Thaum tsim ib daim nqi ntawm Cov Khoom Siv (BOM) lossis Daim Ntawv Txiav Txim Siab rau daim ntawv thov khoov, ua raws li cov lus qhia no:
- Xaiv A1100 O Aluminium Chev yog tias: Koj tab tom ua qhov tob tob tob, hlau spinning, los yog tsim qhov chaw nrog xoom- vojvoog hem.
- Xaiv A1100 H14 Aluminium Sheet yog: Koj tab tom ua tus qauv 90-degree xovxwm nres dabtsi yog khoov. Nws muab txaus nruj los tuav cov khoom yooj yim yam tsis muaj sagging, thaum tseem bending flawlessly.
Koj tus neeg muab ntawv pov thawj rau siab -Formability Aluminium Sheets
Kev qhia txog cov khoom siv tsis ncaj ncees lawm yuav nres koj cov xovxwm nres ua haujlwm thiab rhuav tshem koj cov khoom lag luam. Koj xav tau ib tus neeg muab khoom sib txuas uas nkag siab txog qhov tseeb ntawm cov khoom siv hluav taws xob ntawm cov ntawv hlau fabrication.
Peb ua haujlwm raws li kev lag luam thoob ntiaj teb cov khoom lag luam zoo ntawm -cov khoom siv txhuas zoo, tsim nruj rau ASTM B209 thiab EN 485 cov qauv thoob ntiaj teb. Txawm hais tias koj txoj kab kev tsim khoom yuav tsum muaj qhov ductility ntawm A1100-O txhuas coil rau kev sib sib zog nqus nqus, kev ua haujlwm sib npaug ntawm A1100 H14 txhuas ntawv rau cov ntaub thaiv npog, lossis lwm lub zog ntau dua li 5052 txhuas phaj, peb muaj cov khoom muag meej kom ua tiav koj cov kev xav tau.
Txhua cov khoom xa tuaj suav nrog cov ntawv pov thawj Mill Test (MTC) qhia txog cov feem pua elongation kom lav qhov kev nyab xeeb thiab txhim khu kev qha.
Npaj txhij los tshem tawm qhov tsis xws luag thiab txhim kho koj cov nqi raw khoom? Peb tuav cov khoom lag luam zoo ntawm A1100 txhuas hauv O thiab H14 tempers, npaj rau kev cai dav slitting, txiav - mus rau -ntev ua, thiab xa tawm tam sim. Xa peb qhov koj xav tau thicknesses, qhov ntev, thiab dabtsi yog khoov specifications hnub no. Peb cov kws tshaj lij kev muag khoom xa tawm yuav tshuaj xyuas koj daim ntawv thov thiab muab cov pob tshab, lub Hoobkas- cov lus hais ncaj qha hauv cov xuab moos. Tiv tauj peb tam sim no kom ruaj ntseg koj cov khoom siv txhuas.
Tau txais cov lus hais hauv 24 teev
