1050 aluminium coil .

1050 alumimum coil yɛ ade a ɛwɔ aluminium mprɛte a ɛho tew mu. Nnuru a ɛwɔ mu ne mfiridwuma mu su te sɛ nea ɛwɔ 1060 series nneɛma no mu no. Ne titiriw no, wɔde 1060 asi ananmu wɔ mprempren application ahorow mu. Arabic akontabuo mmienu a ɛtwa toɔ a ɛwɔ 1050 series no mu no yɛ 50. Sɛnea International Brand Naming Principle kyerɛ no, ɛsɛ sɛ aluminum a ɛwɔ mu no du 99.5% anaa nea ɛboro saa na ama ayɛ adeɛ a ɛfata. Me man no aluminum alloy technical standard (GB/T3880-2006) nso kyerɛ pefee sɛ ɛsɛ sɛ aluminum a ɛwɔ 1050 mu no du 99.5%. Esiane sɛ mfiridwuma mu nneɛma afoforo nni mu nti, nea wɔyɛ no yɛ mmerɛw kakra na ne bo yɛ mmerɛw. Mprempren ɛyɛ nsɛm a ɛtoatoa so a wɔtaa de di dwuma wɔ nnwuma a wɔtaa yɛ mu. Industrial pure aluminium wɔ su a ɛkorɔn plasticity, corrosion resistance, electrical conductivity pa ne thermal conductivity, nanso ahoɔden a ɛba fam, ɔhyew ayaresa ahoɔden, adwumayɛ a enye, na ebetumi agye contact welding ne gas welding.

I. Nneɛma titiriw a ɛwɔ hɔ .

Nneɛma a wɔahyehyɛ .

Aluminium a ɛwɔ mu a ɛboro anaa ɛne 99.5% yɛ pɛ, ɛyɛ aluminium a ɛho tew wɔ mfiridwuma mu (series 1), a efĩ titiriw yɛ dade ne silicon.

Density: 2.71 g/cm3, a anyinam ahoɔden ne ɔhyew a ɛkɔ mu no bɛn aluminium a ɛho tew no.

Nneɛma a ɛwɔ nipadua mu .

Elongation betumi adu 25%, a ɛwɔ plasticity a ɛkyɛn so nanso ahoɔden a ɛba fam (tensile ahoɔden 60-100 MPa).

Nkyene a ɛko tia nyarewa no yɛ kɛse, na ɛnyɛ den sɛ oxide film a ɛyɛ den bɛba wɔ soro.

Nneɛma a wɔyɛ ho adwuma no su .

Ɛntumi mma ɔhyew a wɔde sa no nyɛ den; Nneɛma a ɛyɛ den no betumi akɔ soro denam adwumayɛ a ɛyɛ nwini so nkutoo (sɛ nhwɛso no, H18 abufuw).

Ɛfata sɛ wɔde yɛ akwan te sɛ stamping ne drawing, nanso ɛnyɛ adwuma yiye.

ii. Nsɛm a wɔtaa ka ho asɛm .

Thickness range .

Nneɛma a wɔtaa yɛ no mu duru: 0.1-6.0 mm (ultra-Thin foil betumi ayɛ teateaa te sɛ 0.006 mm). Ahwehwɛdeɛ Titiriw: Wobetumi ayɛ mprɛte a wɔde hot-rolled ayɛ no wɔ ne kɛseɛ a ɛyɛ 8-500mm.

Ne tɛtrɛtɛ ne nea wɔde wie .

Standard Widths: 20-2650mm (a ɛyɛ custom slitting a ɛwɔ hɔ).

Supply forms: abasobɔde ahorow a edi mũ, a O (soft) ne H14/H18 (a wɔayɛ no den) ka ho.

iii. Nnwuma titiriw a wɔde di dwuma .

Nneɛma a wɔde kyekyere nneɛma ho ne ɛlɛtrɔnik mfiri .

Aduan aluminium krataa (0.006-0.2mm), capacitor a ɛwɔ akyi.

Ɛlektrɔnik ɔhyew sinks, electromagnetic shielding layers.

Adansi ne Nnwumayɛbea .

Curtain ɔfasuo ho asiesie, nnuru a wɔde gu mu linings.

Kanea a wɔde kyerɛ ade, akwan so nsɛnkyerɛnne.

iv. Adetɔ ho nyansahyɛ ahorow .

Parameter a ɛne no hyia .

Wɔpɛ sɛ ɛyɛ 0.5-1.5mm ma adansi ho dwumadie, berɛ a ɛho hia sɛ wɔde nneɛma a wɔde kyekyere nneɛma ho di dwuma.

Nneɛma a wobetumi apaw wɔ soro no bi ne anodizing anaa fluorocarbon spray coating (ma abɔnten wim tebea a ɛko tia).

Quality verification .

Hwɛ sɛ ɔfasu no awie ne thickness tolerance. Bisa Material Testing Certificate (MTC) na ama woahwɛ sɛ wodi nneɛma a wɔde yɛ no gyinapɛn so.

1050 Aluminium coil, a ne bo yɛ den-a ɛyɛ adwuma yiye ne sɛnea wotumi yɛ ho adwuma no, abɛyɛ mfiridwuma mu nnyinaso nneɛma a ɛyɛ adwuma pii.

I. Core nhyehyɛe .

Pretreatment phase .

Degreasing: Fa gu alkaline solution a ɛyɛ digrii 60 (pH 10-12) mu simma 5-8 na yi srade ne efĩ a ɛwɔ soro no fi hɔ.

Alkaline cleaning: Fa gu 5% sodium hydroxide solution mu simma 1-3 na yi natural oxide film no na asiw nsɛe a ɛboro so ano.

Neutralising pickling: Fa gu 30% nitric acid solution mu simma 1 na ama alkaline a aka no ayɛ nea ɛho nhia.

anodizing phase .

Electrolysis parameters: Sulfuric acid electrolyte (180-200g/L), voltage 12-20V, mprempren density 1.2-1.8a/dm2, bere 30-60 simma.

Ɔhyew sohwɛ: Ɛsɛ sɛ wɔma ɔhyew no kɔ so yɛ 18-22℃. Sɛ ɛboro 25℃a .

Post-Afã a wɔyɛ no .

Dyeing (Optional): Fa gu organic dye mu wɔ 40-60℃mu simma 10-30. Kɔla a ɛyɛ tumm hwehwɛ sɛ wɔde dip pii gu mu.

Nsɔano: Fa nsu a ɛyɛ hyew (95℃) anaa nickel nkyene aduru di dwuma na ama corrosion resistance no ayɛ yiye na ama atu mpɔn.

ii. Nneɛma atitiriw a ɛkyerɛ sɛnea nneɛma kɔ so .

Sini no mu duru: 10-20μm. Siesie mprempren/bere no ma sini ahorow a ɛyɛ den.

Electrolyte dodow: 180-200g/L sulfuric acid. daa san hyɛ ano aduru no ma na yiyi mu.

Dyeing uniformity: ΔE kɔla nsonsonoe .<1.5. Strengthen pretreatment water quality control.

iii. Ɔhaw ahorow a ɛtaa ba ne ano aduru .

Sini no mu fitaa: Tew mprempren density anaa electrolyte hyew so ma ɛba fam 20℃.

Dyeing a ɛnyɛ pɛpɛɛpɛ: Hwɛ pretreatment ahotew na fa nsu a wɔayi ion afi mu di dwuma de fra ade no.

Film Peeling: Fa nikel nkyene a wɔde hyɛ mu no di dwuma na hwɛ sɛnea ɔhyew a ɛwɔ mu no so no nnu anaasɛ ɛne no yɛ pɛ digrii 60 .

iv. Ahobammɔ ne nneɛma a atwa yɛn ho ahyia ho ahwehwɛde ahorow .

Hyɛ goggles ne acid{0}}nnyigyei a ɛko tia bere a woreyɛ adwuma no. Ɛsɛ sɛ wɔma nsu fĩ no yɛ nea ɛnyɛ hwee ma ɛyɛ pH a ɛyɛ 6-9 ansa na wɔatow (hwɛ GB 8978-1996).

Anodizing 1050 aluminum coil hwehwɛ sɛ wɔhwɛ pretreatment ne electrolysis parameters so denneennen. Ne soro-purity aluminum ahoɔden de oxide film a ɛkorɔn uniformity sɛ wɔde toto alloy aluminum ho.