Aluminium phaj machiningyog cov txheej txheem tseem ceeb hauv kev tsim khoom niaj hnub, muab lub teeb yuag durability thiab zoo heev machinability. Txawm hais tias koj tab tom ua haujlwm ntawm aerospace Cheebtsam lossis cov khoom siv tsheb, kev nkag siab txog cov txheej txheem tsim nyog kom paub meej thiab ua haujlwm tau zoo. Nov yog yam koj yuav tsum paub
Vim li cas thiaj xaiv Aluminium Phaj rau Machining?
Lub teeb yuag & muaj zog:Qhov hnyav ntawm txhuas phaj yog 1/3 ntawm cov hlau tab sis tswj kev ua haujlwm zoo.
Corrosion Resistance:Ntuj oxide txheej tiv thaiv xeb.
Thaum tshav kub kub conductivity:Qhov zoo tshaj plaws rau kev siv hluav taws xob sib pauv.
Machineability:softer dua steel, txo cov cuab yeej hnav thiab cov nqi zog.
Key Machining Techniques rau Aluminium Phaj
- Siv cov cuab yeej carbide lossis pob zeb diamond-coated rau kev ua tiav.
- Optimal RPM: 500 txog 18,000 (kho raws li phaj thickness).
- Cov Lus Qhia Coolant: Siv cov dej-soluble coolants los tiv thaiv chip vuam.
Drilling & Tapping
- Drill Speed: 200 txog 300 SFM (nto taw taw ib feeb).
- Ntshiab Chips Nquag: Tsis txhob tsim-up ntug (BUE).
- Lubricate Threads: Siv WD-40 los yog txhuas-tapping kua.
Laser Txiav
- wavelength: CO₂ lasers (9–11 µm) ua haujlwm zoo tshaj plaws.
- Pab Gas: Nitrogen tiv thaiv oxidation kom huv si.
Common Challenges & Solutions
| Qhov teeb meem | Ua rau | Kho |
| Burr Formation | Cov cuab yeej npub | Ntses / hloov cov cuab yeej: nce RPM |
| Warping | Thaum tshav kub kub buildup | Siv nce toj milling: siv cov coolant |
| Nto Scratches | Kev kho tsis raug | Siv lub puab tsaig muag: ntxiv cov yeeb yaj kiab tiv thaiv |
Kev Kho Mob Tom Qab Machining
Anodizing:Txhim khu kev tiv thaiv corrosion; tso cai rau xim dyeing.
Txhuam / Polishing:Tsim kho kom zoo nkauj tiav rau cov khoom siv.
Hmoov Txheej:Ntxiv cov khaubncaws sab nraud povtseg.
Kev siv ntawm Machined Aluminium Phaj
Automotive: Cav brackets, roj teeb tais.
Kev tsim kho: Architectural cladding, hnub ci vaj huam sib luag ncej.
Electronics: Kub dab dej, ntaus ntawv enclosures.
Vim li cas thiaj xaiv peb lub tuam txhab?Vim peb muab
Precision-txiav aluminium daim hlau (qib 6061, 5052, 7075).
Kev caiCNC machining cov kev pab cuamnrog ± 0.01mm kam rau ua.
One-stop kev daws teeb meem los ntawm cov khoom siv raw mus rau cov khoom tiav.
Post lub sij hawm: Mar-05-2025