Lub ntsiab sib txawv ntawm 3003 H18 thiab 3003 H14 txhuas nyob rau hauv lawv cov℃ntawm kev ua hauj lwm hardening. H18 yog tag nrho hardened, muab siab zog thiab hardness tab sis tsawg heev ductility. H14 yog ib nrab hardened (ib nrab- nyuaj), muab qhov sib npaug ntawm lub zog thiab formability, ua rau nws zoo dua rau kev khoov thiab stamping.
Thaum muab cov khoom siv rau cov ntawv hlau fabrication lossis ntim, qhia "3003 txhuas" ntawm koj daim ntawv xaj yuav tsis txaus. Lub npau taws koj xaiv dictates seb koj cov kab ntau lawm ua haujlwm zoo los yog nres tag nrho vim cov khoom tsis ua haujlwm. Xaiv H18 thaum koj yuav tsum khoov cov hlau yuav ua rau muaj kev tawg loj heev. Xaiv H14 thaum koj xav tau kev nruj nruj hauv daim ntawv nyias yuav ua rau cov khoom tsis muaj zog, yooj yim deformed zaum kawg.
Cov lus qhia dav dav no rhuav tshem qhov sib txawv ntawm cov khoom siv kho tshuab, kev txwv kev ua haujlwm, thiab kev lag luam kev lag luam ntawm 3003 H14 thiab 3003 H18 txhuas siv cov ntaub ntawv sib piv ncaj qha los pab koj txiav txim siab yuav khoom.
Dab tsi yog 3003 Aluminium Sheet thiab Coil?
Ua ntej sib piv cov tempers, nws yuav tsum to taub lub hauv paus alloy. 3003 txhuas belongs rau 3xxx series, uas txhais tau hais tias nws thawj alloying ntsiab yog manganese (Al-Mn). Qhov sib ntxiv ntawm kwv yees li 1.0% mus rau 1.5% manganese ua rau 3003 alloy txog 20% muaj zog dua li cov khoom lag luam ntshiab 1100 txhuas, thaum tseem tuav tau zoo heev corrosion tiv thaiv atmospheric noo noo thiab tshuaj.
Ib tug yam ntxwv tseem ceeb ntawm 3003 txhuas yog tias nws yog ib qho uas tsis yog - tshav kub- kho tau alloy. Koj tsis tuaj yeem muab tso rau hauv qhov cub kom nws lub zog los ntawm nag lossis daus hardening. Tib txoj kev los ua kom lub zog ntawm 3003 txhuas yog los ntawm kev ua haujlwm txias (strain hardening) ntawm lub tshuab dov. Cov txheej txheem kev siv tshuab compression no yog raws nraim qhov H14 thiab H18 cov npe tuaj rau hauv kev ua si.
3003 H14 vs 3003 H18 Aluminium Coil
Lub npe "H" stands rau strain hardening. Cov lej tom qab "H" qhia koj raws nraim li cas txias ua haujlwm cov khoom tau dhau los thaum lub sijhawm tsim khoom.
3003 H18 Aluminium yog dab tsi?
H18 npau taws yog ib qho mob hnyav. Nyob rau hauv lub zeb, lub txhuas slab yog txias- dov rau nws qhov siab tshaj plaws kev lag luam txo yam tsis muaj annealing tom ntej (softening) kev kho mob. Cov txheej txheem dov nruj no hnyav heev compresses cov txheej txheem ntawm cov hlau sab hauv. Raws li qhov tshwm sim, 3003 H18 muab qhov siab tshaj plaws lub zog thiab hardness tau rau qhov tshwj xeeb alloy, tab sis nws cov ductility poob mus rau qhov tsawg kawg nkaus. Nws yog nruj, nruj, thiab nkig.
3003 H14 Aluminium yog dab tsi?
H14 npau taws yog ib nrab - mob hnyav. Cov khoom siv yog strain-hardened kom ua tiav ib nrab ntawm lub zog tensile nce ntawm lub siab annealed (O temper) xeev thiab tag nrho nyuaj (H18) xeev. Vim hais tias cov qauv nplej tsis yog compressed rau nws lub cev tsis muaj kev txwv, H14 khaws ib qho tseem ceeb ntawm cov ductility thaum tseem muab ib qho nruab nrab, muaj txiaj ntsig zoo hauv kev tsim lub zog.
3003 H14 VS H18
Yuav kom nkag siab tias cov tempers no coj li cas rau hauv pem teb Hoobkas, peb yuav tsum saib lawv cov yam ntxwv sib txawv. Cov lus hauv qab no qhia txog qhov sib txawv ntawm kev ua haujlwm.
| Khoom | 3003 H14 Aluminium | 3003 H18 Aluminium |
| Qib Siab | Nruab nrab (ib nrab-Hard) | Siab dua (Full-Hard) |
| Qib Hardness | Nruab nrab | Siab |
| Ductility | Zoo | Tsawg heev |
| Formability | Zoo heev | Tsawg heev |
| Kev coj cwj pwm | Yooj yim rau khoov, stamp, thiab daim ntawv | Muaj kev pheej hmoo ntawm kev tawg thaum khoov |
| Kev ntxhov siab sab hauv | Nruab nrab | Siab heev |
Mechanical Properties Sib piv ntawm 3003 H14 thiab H18 Aluminium Phaj
Rau cov engineers teeb tsa cov xovxwm nres, CNC punches, thiab stamping tuag, yuav tsum muaj cov ntaub ntawv nyuaj. Cov khoom siv kho tshuab txiav txim siab qhov tsim nyog cov cuab yeej siv, suav cov springback, thiab cov khoom siv lub cev kev txwv.
| Mechanical Property | 3003 H14 (Ib nrab-Hard) | 3003 H18 (Full{2}}Nruab) |
| Tensile zog (Rm) | 110-145 MPa | 140-180 MPa |
| Yield zog (Rp0.2) | 95-125 MPa | 120-150 MPa |
| Hardness (Brinell, HB) | 30-45 HB | 40-55 HB |
| Elongation (A50 hli) | ~ 5% – 10% | ~ 1% – 4% |
Data Analysis rau Manufacturing:
Lub zog tawm los yog qhov kev ntsuas tseem ceeb tshaj plaws rau kev ncaj ncees ntawm cov qauv. 3003 H18 muaj lub zog tawm los ntau dua, txhais tau tias nws yuav tsum tau siv zog ntau zog los mus tas li deform. Txawm li cas los xij, saib ze ntawm qhov feem pua elongation. Nrog rau tus nqi elongation qis li 1% mus rau 4%, 3003 H18 tsuas yog tsis tuaj yeem ncab. Yog tias koj yuam kom nws khoov tshaj qhov tuag, cov fibers sab nraud ntawm cov hlau yuav tawg. Hloov pauv, 3003 H14, nrog nws cov elongation siab dua, muaj peev xwm ncav cuag kev nyab xeeb nyob ib puag ncig cov cuab yeej tuag yam tsis muaj kua muag.
Kev ua tau zoo thiab kev lag luam Case Studies
Qhov sib txawv stark nyob rau hauv elongation thiab hardness translates mus rau vastly sib txawv kev muaj peev xwm ntawm cov kab sib dhos.
Ua 3003 H14 Aluminium Sheet
Vim tias nws tsuas yog ib nrab- tawv, H14 muaj kev koom tes zoo thaum lub sij hawm tsim cov ntawv hlau. Nws yog ib qho yooj yim rau khoov, stamp, thiab yob. Nws muaj lub caij nplooj ntoos hlav tuaj yeem ua tau, ua rau nws yooj yim rau cov neeg ua haujlwm teeb tsa CNC dabtsi yog khoov tshuab kom raug. Nws tsis yooj yim tawg raws khoov kab, txawm tias thaum raug 90-degree folds, muab cov cuab yeej tsim nyog siv.
Ua 3003 H18 Aluminium Chev
H18 yog nkig. Nws txoj kev tsim muaj peev xwm tsis zoo heev. Yog tias koj sim khoov ib daim ntawv 3003 H18 ntawm tus qauv xovxwm nres, koj yuav muaj kev cuam tshuam loj heev micro- tawg lossis ua tiav, huv si ntawm qhov khoov axis. H18 yog tsim los kom nyob twj ywm los yog yuav tsum tau tsuas yog ntiav ntiav heev, siab -ceev stamping qhov twg tsis muaj kev sib sib zog nqus nqus los yog ntse folding.
Daim ntawv thov rau 3003 H14 vs 3003 H18 Aluminium khoom
Vim tias lawv cov kev coj tus cwj pwm zoo sawv cev rau qhov xaus ntawm kev ua haujlwm, H14 thiab H18 ua haujlwm sib txawv ntawm kev tsim khoom. Cov lus hauv qab no categorizes lawv cov kev siv ntau tshaj plaws.
| Kev lag luam / Daim Ntawv Thov | Zoo tshaj Temper | Yog vim li cas xaiv |
| Cookware & Kitchen Utensils | 3003 H14 | Muaj peev xwm tiv taus cov txheej txheem kos duab nruab nrab uas yuav tsum tau ua cov lauj kaub thiab cov lauj kaub yam tsis muaj kua muag. |
| Tshuaj & Cia Tank | 3003 H14 | Yooj yim rau yob rau hauv lub tog raj kheej loj thiab ruaj khov rau TIG / MIG cov txheej txheem vuam. |
| General Sheet Hlau Qhov Chaw | 3003 H14 | Zoo meej rau cov brackets, npog, thiab cov khoom siv hluav taws xob uas xav tau kev khoov 90-degree. |
| Lub raj mis Caps & Kaw (ROPP) | 3003 H18 | Nyias gauges (0.2mm) yuav tsum tau siab tshaj plaws rigidity kom ruaj lub raj mis foob tsis crushing. |
| Cov ntawv vov tsev | 3003 H18 | Corrugated panels cia siab rau tag nrho - tawv tawv los muab cua tiv thaiv thiab tiv thaiv sagging. |
| Thaum tshav kub kub Exchanger Fins | 3003 H18 | Nyias cov khoom lag luam yuav tsum nyob twj ywm nruj kom tswj tau qhov sib txawv ntawm cov cua hauv HVAC. |
Yuav Ua Li Cas Xaiv Ntawm 3003 H14 thiab H18
Ua kom koj qhov kev txiav txim siab txog kev yuav khoom txhuas raws li nruj me ntsis ntawm koj cov txheej txheem tsim khoom, tsis yog los ntawm kev saib cov lej siab tshaj plaws ntawm cov ntaub ntawv.
Koj yuav tsum xaiv 3003 H14 Aluminium yog:
- Koj yuav khoov, quav, lossis sib sib zog nqus -kos cov hlau ntawm lub xovxwm nres.
- Koj cov khoom tsim muaj xws li cov qauv tsim cov duab lossis cov kaum ntse ntse.
- Koj xav tau cov khoom siv zam txim uas txo qhov hnav thiab tsim kua muag ntawm koj cov cuab yeej tuag.
- Koj xav tau qhov sib npaug txhim khu kev qha ntawm cov qauv tsim muaj zog thiab ua haujlwm siab.
Koj yuav tsum xaiv 3003 H18 Aluminium yog:
- Koj xav tau qhov siab tshaj plaws tensile thiab tawm lub zog muaj nyob rau hauv 3003 series.
- Koj cov khoom kawg feem ntau yog tiaj tus lossis tsuas yog muaj qhov ntiav heev, siab - nrawm stamping.
- Koj ua haujlwm nrog cov ntaub ntawv nyias nyias (xws li cov ntawv ci lossis cov khoom kaw) thiab xav tau lub cev hnyav kom tiv thaiv denting.
- Koj yuav tsis tau ua ib qho kev khoov ntse lossis kev sib sib zog nqus ua haujlwm.
Kev sib raug zoo nrog kev kho cua sov
Nws yog ib qho tseem ceeb kom rov hais dua rau kev yuav khoom thiab pab pawg engineering uas tsis yog 3003 H14 lossis 3003 H18 tuaj yeem ua kom muaj zog los ntawm kev kho cua sov.
Yog tias koj muab ib daim ntawm 3003 H18 rau hauv qhov kub siab - qhov cub kub, koj yuav tsis ua kom nws muaj zog dua. Es tsis txhob, koj yuav anneal nws. Lub zog thermal yuav txo tau qhov kev ntxhov siab sab hauv tsim los ntawm cov txheej txheem txias dov, thiab cov khoom yuav muag muag, nws thiaj li rov qab mus rau qhov muag muag, tag nrho annealed "O" temper. Qhov sib txawv ntawm lub zog ntawm H14 thiab H18 yog nruj me ntsis txiav txim siab los ntawm lub cev lub cev lub zog siv thaum lub sij hawm txias dov ntawm aluminium zeb.
Koj tus neeg muab kev ntseeg siab rau 3003 Aluminium Sheets thiab Coils
Kev ruaj ntseg zoo ib yam ntawm cov khoom siv tempered aluminium yog qhov tseem ceeb rau kev tswj hwm koj lub Hoobkas kev tsim khoom. Tau txais H18 chev brittle thaum koj cov engineers tshwj xeeb tsim cov txheej txheem nyob ib puag ncig H14 tuaj yeem ua rau tag nrho lub hlis ntawm kev tsim khoom thiab skyrocket koj cov nqi seem.
Peb muab cov khoom hnyav-lub luag haujlwm, siab- zoo 3003 txhuas cov khoom tsim nruj raws li cov qauv thoob ntiaj teb xws li ASTM B209 thiab EN 485. Txawm hais tias koj xav tau cov ntawv hlau loj heev ntawm 3003 H14 lossis qhov kawg nyias- ntsuas rigidity ntawm 3003 H18, peb muaj cov txheej txheem ntau lawm. Peb txhawb nqa kev cai slitting, precision txiav- mus rau-ntev cov kev pabcuam, thiab sib xyaw- cov thawv ntim khoom thauj los ua kom zoo rau koj cov saw hlau thoob ntiaj teb.
Npaj txhij los txhim kho koj qhov kev yuav khoom thiab tshem tawm kev npau taws - cuam tshuam cov khoom seem? Peb tuav cov khoom loj ntawm ob qho tib si 3003 H14 txhuas ntawv thiab 3003 H18 txhuas coil npaj rau tam sim thoob ntiaj teb xa tawm. Xa peb koj qhov ntau thiab tsawg, thickness, thiab temper specifications hnub no. Peb pab pawg xa tawm tshwj xeeb yuav muab lub Hoobkas pob tshab, kev sib tw- cov lus qhia ncaj qha thiab daim ntawv pov thawj Mill Test (MTC) tag nrho hauv 24 teev. Tiv tauj peb tam sim no kom ruaj ntseg koj cov khoom siv txhuas.
