Peb feem ntau cov khoom lag luam aluminium tiaj tus hauv kev tsim khoom yog 3003, 5052, thiab 6061.
- 3003 yog koj tus nqi qis - nqi, zoo heev formable bent hlau.
- 5052 yog qhov nruab nrab -tier tus qauv rau marine corrosion kuj thiab laser txiav.
- 6061 yog lub siab -lub zog, nruj phaj tsim los rau hnyav CNC machining thiab cov qauv kev txhawb nqa.
Khoom ntawm 3003 Aluminium Flat Sheet
Cov lag luam wholesale 3003 aluminium tiaj tus ntawv yog cov khoom siv hauv paus rau kev tsim cov ntawv hlau. Nws belongs rau 3000 series, siv kwv yees li 1.2% Manganese (Mn) ua nws thawj alloying keeb. Nws yog ib qho uas tsis yog -kub- kho tau alloy, txhais tau tias nws tau txais lub zog los ntawm kev sib tw txias, tsis yog thermal aging.
3003 yog soft. Yog tias koj tab tom ua qhov tob tob (xws li stamping seamless cook pots lossis HVAC ductwork), 3003-O (annealed) lossis 3003-H14 (ib nrab-nyuaj) yog qhov koj xaiv zoo tshaj. Nws yooj yim ua tiav ib qho 0t rau 1t khoov vojvoog yam tsis muaj cov nplej sab nraud. Txawm li cas los xij, yog tias koj sim CNC zeb 3003, nws coj "gummy." Cov hlau melts thiab sticks rau cov cuab yeej txiav, ua rau cov khoom tsis zoo.
| Khoom (H14 Temper) | Tus nqi | Factory Application Reality |
| Tensile zog | ~ 150 MPa | Kov nws tus kheej qhov hnyav zoo, tab sis tsis txhais tau tias rau cov khoom thauj khoom. |
| Yield zog | ~ 145 MPa | Tsawg tsis kam rau lub cev deformation. |
| Elongation | 8% - 16% | Siab ductile. Zoo heev rau kev ua haujlwm nrawm nrawm. |
| Siv dav | - | HVAC ducts, chemical cia tanks, thiab acoustic qab nthab panels. |
CNC Machining ntawm 6061 Aluminium Phaj
Thaum koj xav tau kev txhawb nqa loj, koj hloov mus rau 6061-T6 txhuas phaj tus neeg muag khoom. 6061 siv Magnesium thiab Silicon. Tsis zoo li 3003 thiab 5052, 6061 yog cov cua sov- kho tau alloy. Tom qab dov, nws yog kev daws cov cua sov-kho thiab cov hnub nyoog tsim khoom hauv qhov cub kom ua tiav "T6" npau taws, ua rau muaj zog loj.
A 6061-T6 phaj yog nruj heev. Yog tias koj muab nws tso rau hauv lub xovxwm nres rau qhov ntse 90-degree khoov, nws yuav snap. Koj yuav tsum siv lub vojvoog khoov loj (feem ntau 4t lossis siab dua) lossis tsim nws hauv O-temper thiab kub-kho nws tom qab.
Qhov twg 6061-T6 ci yog CNC Machining. Vim tias nws yog ib qho nyuaj (kwv yees . 95 Brinell), nws chips huv si deb ntawm lub milling cutter, tawm hauv daim iav zoo li tiav nrog cov xov threaded qhov.
| Khoom (T6 Temper) | Tus nqi | Factory Application Reality |
| Tensile zog | ~ 310 MPa | Rivals qee cov hlau me me. Kov hnyav, dynamic loads. |
| Yield zog | ~ 275 MPa | Yuav tsis mus tas li deform nyob rau hauv hnyav hnyav. |
| Machineability | Zoo heev | Qhov kev xaiv zoo tshaj plaws rau CNC milling, drilling, thiab tapping. |
| Siv dav | - | CNC lub hauv paus daim hlau, automated los ua ke thav ntawv, tuab cov qauv brackets. |
SMM Tus Nqi thiab Tus Nqi Lub Hoobkas
Ntawm GNEE, peb cov nqi xa tawm yog pob tshab thiab suav nrog cov qauv hauv qab no:
Tam sim no SMM (Shanghai Hlau Kev Lag Luam) Tus Nqi Them + Cov Nqi Ua Haujlwm Zeb + Dej hiav txwv Freight.
Vim li cas cov nqi ua haujlwm txawv?
- 3003 Tus nqi: qis tshaj. Manganese yog pheej yig, thiab cov hlau tsuas yog yuav tsum tau txias dov. Kev tsim khoom nrawm sib npaug ntawm cov nqi ua haujlwm qis.
- 5052 Tus nqi: nruab nrab. Magnesium yog me ntsis kim dua, thiab dov no nyuaj alloy tsim ntau hnav ntawm Hoobkas zeb yob.
- 6061-T6 Tus Nqi: Siab tshaj. Ua tiav T6 npau taws yuav tsum muaj qhov cub loj heev rau kev kho cua sov thiab cov sij hawm ntawm kev laus. Cov hluav taws xob thiab lub sij hawm yuav tsum tau nce tus nqi ua haujlwm ntawm lub Hoobkas.
Moisture -Proof Export Ntim
Txawm hais tias koj xaj ib daim ntawv 3003 tiaj tus lossis tuab 6061 phaj, dej hiav txwv freight condensation yog koj tus yeeb ncuab loj tshaj plaws. Lub thawv ntim cov av noo ua rau "dawb xeb" (oxidation). GNEE siv nruj marine- qib ntim rau tag nrho cov khoom xa tuaj thoob ntiaj teb:
- Cov nplooj ntawv yog interleaved nrog cov kua qaub-dawb daim ntawv los tiv thaiv nto khawb.
- qhwv nruj nreem rau hauv hnyav -cov dej tsis muaj dej kraft ntawv.
- Encapsulated nyob rau hauv yas shrink zaj duab xis loaded nrog industrial silica gel desiccants.
- Stripped nrog steel bands rau ISPM-15 fumigated ntoo pallets rau kev nyab xeeb forklift tuav.
Tau txais cov lus hais hauv 24 teev
