1060 Aluminiyɔmu bobine .

1060 Aluminiyɔmu bobine ye aluminiyɔmu bobine ye min ka bon ni alimɛti ye, a ka aluminiyɔmu hakɛ ka ca ni 99,6% ye. A bɛ kɛ ka caya yɔrɔw ni masirifɛnw dilanni na minnu tɛ fanga caman wajibiya k’a sababu kɛ a cogoya ɲuman ye, a weldability ani a ka sɔgɔli. A bɛnnen don pankartiw ma, du kɔnɔ minɛnw, pakew dilanni ani so jɔli baarakɛlaw ma. K’a sababu kɛ a girinya ka nɔgɔn ani a baara ka nɔgɔn, a kɛra fɛn ye min ka di kosɛbɛ izini fɛn nɔgɔman caman na.

I. jogo jɔnjɔnw .

Matériel composition .

Aluminiyɔmu hakɛ min ka bon walima min bɛ bɛn 99,6% ma, nɔgɔw (i n’a fɔ Fe ani Si) bɛ mara kosɛbɛ 0,4% kɔnɔ, o b’a to a bɛ kɛ sanfɛ-Aliminiyɔmu hakɛ saniyalen ye min bɛ se ka kɛ.

Ni density ye 2,71 g/cm3 ye, a bɛ ductility nɔgɔman ni ɲuman fara ɲɔgɔn kan.

farikolo yɔrɔw .

A ka kuran-taama bɛ Kɛ flanan ye warijɛ ni nɛgɛ dɔrɔn na, wa a ka funteni-taama bɛ Dɔgɔya walima a bɛ Bɛn ni 2 W/(m・k) ye, o b’a To a bɛnnen dòn kuran ni funteni jɛnsɛnni baara ma.

Oksizɛni filimu dense bɛ kɛ nɔgɔya la a sanfɛla la, o bɛ kɛ sababu ye ka sɔgɔli kɛcogo ɲuman di.

Mekaniki jogo .

75-136 MPa fanga ani 3%-20% janya, o b’a to a bɛnnen don taamasiyɛn, ja ani wale wɛrɛw ma.

II. Production processus .

Matériel raw ka fɛnw sɛnɛcogo .

High-Purante aluminiyɔmu donw bɛ sɔgɔ walasa ka nɔgɔw bɔ ani ka a lajɛ ko u bɛ kɛ cogo kelen na.

Rolling processus .

Hot rolling ani cold rolling bɛ fara ɲɔgɔn kan ka a bonya (0,01-300mm). Annealing kɔfɛ nɛnɛ wulilen bɛ gɛlɛya ladilan (O/H14/H24, wdfl).

Surface furakɛli .

Anodizing, painting, embossing, ani fɛɛrɛ wɛrɛw bɛ sɔrɔ walasa ka fɛnw labɛncogo walima u baarakɛcogo ɲɛ.

iii. Aplikasi kunbabaw .

Architectural decoration .

Rido kogow ni sanfɛla (0,8-1,5mm, fluorocarbony fiyɛli fo ka se san 20 ma waati kɔnɔ.

Elektroniki ni kuran minɛnw .

Radiator basi (0,1-0.3mm ultra-thin aluminiyɔmu bobine), busbar conductifs.

pakew ni iziniw .

Dumuni aluminiyɔmu papiye (0,006-0,2mm), pipe insulation aluminiyɔmu sɛbɛn (0,3-0,6mm).

IV. Sannifeere gafe .

Ɲɛfɔliw .

A janya ni a bonya ka kan ka bɛn baarakɛcogo laɲininen ma (misali la, plate thick for construction, ultra-Foilth for packaging).

Surface Condition .

Miro, matte, walima embossed patterns (i n’a fɔ orange peel walima diamant patterns) bɛ nɔ bila anti-slip ani decorative properties la.

Fournisseur ka sugandili .

A ka fisa ka feerekɛlaw sugandi minnu bɛ baara kɛ ka kɛɲɛ ni mɔgɔw sago ye i n’a fɔ slitting ani annealing.

1060 Aluminiyɔmu bobine, k’a sababu kɛ a saniyalen don kosɛbɛ ani a baara nɔgɔya ye, o ye musaka-sugandili nafama ye iziniw na i n’a fɔ jɔli ani ɛntɛrinɛti.

1. Mekaniki saniya (a bɛnnen don teliya la, on-Site Processing)

Sandpaper/Wire Brush Polishing .

Aw bɛ baara kɛ ni 400-600 grit sandpaper ye walima burusi finman ye (φ min ka dɔgɔn walima min bɛ bɛn 0,2mm ma) walasa ka welda yɔrɔ polisi (a da la 30-50mm kɔnɔ) sira kelen fɛ, ka aw yɛrɛ tanga kurukuruw tigɛcogo ma.

Aw bɛ a siri teliya la furakɛli kɔfɛ walasa ka oksidan filanan bali.

Sandblasting .

Ni aw bɛ baara kɛ ni gilasi biɲɛw walima quartz cɛncɛn teliya ye, o bɛ se ka oksizɛni filimu bɔ ɲɔgɔn na ani ka dɔ fara a sanfɛla gɛlɛya kan, ka solder nɔrɔli ɲɛ.

2. Furakɛli kemikali (a bɛnnen don ka ɲɛ walima ka baara kɛ ni a ye) .

pickling processus .

Aw bɛ a su ji la asidi azotiki jilama la (30%-50% hakɛ) miniti 3-5 kɔnɔ walasa ka aluminiyɔmu ɔkisizɛni filimu labɔ. Aw bɛ a ko ni ji funteni ye (60-70 degɛrɛ ) walasa ka asidi tolen si kɛ fɛn ye min tɛ se ka kɛ.

Asidi klorokini walima sodiyɔmu idɔrɔkisidi jilama fana bɛ se ka kɛ ka aliminiyɔmu ɔkisidi ka anfoterikɛli bɔ.

Alkaline degreasing .

Aw bɛ sodium hidrɔkisidi jilama (40%-50%) su ji la fo ka se degere 60-70 ma miniti 5-8 kɔnɔ walasa ka tulu ni ɔkisizɛni layɛrɛ bɔ waati kelen na.

3. Welding baarakɛcogo fɛɛrɛw waati kelen na .

Gazi inert shielding .

Aw bɛ baara kɛ ni argon ye min ka bon-A ka bon walima a bɛ bɛn 99,99%) argon arc welding waati la walasa ka fiɲɛ bɔ a la ani ka ɔkisizɛni filimu bali ka segin a cogo kɔrɔ la.

dɛmɛ kɛrɛnkɛrɛnnen .

Misali la, M51-F flux (operating temperature 179-200℃) bɛ se ka ɔkisizɛni filimu tiɲɛ ani ka solder jibɔ sabati, nka funteni ka kan ka kɔlɔsi kosɛbɛ fo ka se hakɛ 250 ma walima ka bɛn hakɛ ma

4. Fɛɛrɛw tigɛ .

Ni aw ye a saniya ni kemikali ye, aw bɛ a ko ka ɲɛ walasa ka reagents tolenw bali ka basigifɛn sɔgɔ.

A sanfɛla baara bɛ caya masinw saniya kɔfɛ, o la a ka ɲi ka welding kɛ sanga 2 kɔnɔ.

Nin fɛɛrɛ minnu fɔra sanfɛ, olu faralen ɲɔgɔn kan, o bɛ se ka oksizɛni filimu gɛlɛya ɲɛnabɔ ka ɲɛ ni a bɛ 1060 aluminiyɔmu platiw welding.

I. Flux ka baarakɛcogo jɔnjɔnw ani a sugandili sariyaw .

Flux bɛ kɛ fɔlɔ walasa ka oksizɛni filimuw bɔ nɛgɛ yɔrɔw la, ka solder wettability ɲɛ, ani ka nɛgɛ wulilen tanga nɔgɔ ma. Jateminɛ bɛɛ ka kan ka kɛ ni aw bɛ flux sugandi:

Nɛgɛ suguya .

Fɛn minnu bɛ se ka sodacogo ɲuman sɔrɔ (i n’a fɔ nɛgɛ ni tintin): Rosin walima rosin alcool solutions de ka fisa, barisa u tɛ sɔgɔ kosɛbɛ ani u bɛ tolenw to u saniyalen na nɔgɔya la.

Fɛn minnu bɛ se ka kɛ ni u ka sodacogo man ɲi (i n’a fɔ nɛgɛ ni nɛgɛ min tɛ sɔgɔ): fɛn minnu tɛ fɛn kɛ walima minnu bɛ kɛ ni asidi ye (i n’a fɔ zɛnki kuloridi-Klori amoniyɔmu ɲagaminenw) olu de ka kan, nka aw hakili to u sɔgɔli jogo la.

welding sigida wajibiyalenw .

Ni aw bɛ se ka solder kɛ ɛntɛrinɛti kan: Aw bɛ aw yɛrɛ tanga halidiw ma minnu bɛ sɔrɔ (i n’a fɔ fɛnɲɛnamafagalanw) walasa ka yɔrɔw sɔgɔli bali.

for high-Strength structural components: Aw bɛ baara kɛ ni alkali caman ye (i n’a fɔ arc welding submergé) walasa ka welda gɛlɛya ɲɛ.

II. Flux suguya ni a kɛcogo minnu bɛ sɔrɔ .

Rosin-Fluxes basigilenw .

Non-Activated Rosin: A bɛnnen don ka solder elektɔriki kɛ, a bɛ to ka to a la kosɛbɛ nka a saniyacogo man ɲi. Activated rosin (RMA): Asidi barikama bɛ sɔrɔ a la walasa ka saniya barikama sɔrɔ, nka a bɛ saniyali wajibiya walasa ka tolenw bɔ.

Resin/Synthétique flux .

A sabatilen don kosɛbɛ, a bɛ tolen fitininw dilan, o b’a to a bɛnnen don solder automatique ma (i n’a fɔ SMT baarakɛcogo).

Asidɔni ka flux .

So kɔnɔ furaji : kɔgɔ, asidi sitɛrɛtiki, ani ji (ka ɲɛsin sɔgɔli ma min bɛ kɛ ni nɛgɛ ye) walima ɲɛgɛn saniyalan (waatilama wɛrɛ).

Farati lasɔmini: A bɛ kɛ fɛn ye min bɛ se ka sɔgɔsɔgɔ kosɛbɛ, a bɛ saniya kosɛbɛ solder kɔfɛ.

iii. Flux baarakɛcogo fɛɛrɛw ni fɛɛrɛw .

Aplikasi fɛɛrɛw .

For small-Yɔrɔ Soldering: Aw bɛ solder pen walima cotton swab kɛ ka a kɛ ka ɲɛ.

Batch solder (solder) kama: Aw bɛ ji wulilen kɛ ni burusi ye, ka hakɛ min kɛ walasa ka a tanga nɔgɔ ma, aw bɛ o kɔlɔsi.

Lakanali ni sigida lakanani .

Aw bɛ aw yɛrɛ tanga sisi fiyɛli ma (kɛrɛnkɛrɛnnenya la ni asidɔni ye) ani ka aw jija ka baarakɛyɔrɔ sɔrɔ min bɛ fiɲɛ bila a la.

Ji-Flux min bɛ se ka wuli, o bɛ sigida lakana, nka a bɛ saniya baara de wajibiya.

Ni nɛgɛ nafaw bɛ bɛn ni baarakɛcogo wajibiyalenw ye, solder quality ani efficiency bɛ se ka ɲɛ kosɛbɛ.