Karatasi ya Data ya Kiufundi ya Kina: 1050 Mzunguko wa Aluminium

1. Material Definition & Viwango

The 1050 aluminum circle is a round blank manufactured by stamping or shearing from 1050 aluminum sheet or coil. This grade belongs to the 1xxx series of industrial pure aluminum as per standards like GB/T 3880, with a minimum aluminum content of 99.5%. Due to its high purity, this material exhibits exceptional plastic formability and excellent corrosion resistance, making it a primary choice for complex forming processes such as deep drawing and spinning.

2. Muundo wa Kemikali ya Msingi & Tabia za metallurgiska

Its primary chemical composition is Aluminum (Al) ≥ 99.5%, with strictly controlled impurities: Chuma (Fe) ≤ 0.40%, Silicon (Na) ≤ 0.25%, and other trace elements (Na, Mn, Mg, Zn each ≤ 0.05%). This high-purity composition results in the following metallurgical traits:

  • High Plasticity: A pure crystalline structure with low resistance to dislocation movement allows for severe cold deformation without cracking.
  • Bora Thermal & Upitishaji wa Umeme: Second only to higher purity grades like 1060/1070, with a thermal conductivity of 222 W/(m · k), making it ideal for heat transfer applications.
  • Superior Anodizing Response: Homogeneous composition facilitates the formation of a uniform, mnene, and easily colorable anodic oxide layer.

3. Kimwili & Sifa za Mitambo

  • Sifa za Kimwili: Wiani: 2.71 g/cm³, Kiwango Myeyuko: ~660°C, Upitishaji wa Umeme: ~61% IACS.
  • Sifa za Mitambo (Temper Dependent):
    • Hasira O (Annealed): Nguvu ya chini ya mavuno, urefu wa juu zaidi (typically ≥ 30%), representing the optimal condition for deep drawing operations.
    • Temper H14 (Nusu Ngumu): Mkazo-ugumu, offering higher strength (Tensile Strength ~100-130 MPa) and moderate formability, suitable for shallow-formed parts requiring some rigidity.

4. Analysis of Primary Application Fields

Its applications are logically derived from its core properties:

  • Utengenezaji wa vyombo vya kupikia (Maombi ya Msingi): Leverages its conductivity ya juu ya mafutana uwezo wa juu wa kuteka​ for producing pot bodies, shinikizo ya kupika sufuria za ndani, na sufuria za ndani za jiko la wali. After anodizing or coating with non-stick composites, it meets requirements for safety, kudumu, and cooking efficiency.
  • Taa & Viakisi: Benefits from its tafakari ya juuna excellent anodizing response, making it widely used for LED lamp covers, reflector housings, and luminaire shells. Surface treatment can achieve reflectivity over 80%.
  • Traffic Signs & Plates: Utilizes its good atmospheric corrosion resistance, adequate strength, na ease of sheet metal fabrication, making it an ideal substrate for traffic signs and road plates.
  • Elektroniki & Vifaa vya Jumla: Commonly used for heat sinks, capacitor cases, and other stamped parts requiring electrical/thermal conductivity or specific forming characteristics.

5. Selection Advantages & Uchambuzi Linganishi

Compared to other common aluminum circle grades, 1050 offers the best balance between performance and cost:

Comparison Aspect 1050 Mzunguko wa Aluminium 1060 Mzunguko wa Aluminium 3003 Mzunguko wa Aluminium (Mfululizo wa Al-Mn)
Key Characteristic​ Optimal balance of performance vs. gharama​ Higher purity, slightly better thermal/electrical conductivity Manganese addition provides higher strength
Uundaji​ Bora kabisa, best for deep drawing in O temper​ Bora kabisa Nzuri, but inferior to 1050/1060
Nguvu​ Relatively Low Chini kabisa Juu zaidi​ (~1.5x that of 1050)
Uendeshaji wa joto​ Vizuri Sana (222 W/m·K) Bora zaidi​ (~230 W/m·K) Nzuri (~193 W/m·K)
Gharama​ Gharama nafuu​ Slightly Higher Wastani

6. Key Quality Control Parameters

Professional procurement and incoming inspection should focus on:

  • Uvumilivu wa Dimensional: Uvumilivu wa unene (n.k., ± 0.05mm), Uvumilivu wa kipenyo.
  • Sifa za Mitambo: Kurefusha​ is the key indicator for predicting deep drawability; O temper material should typically be ≥ 30%.
  • Formability Indicators: Thamani ya sikio; a lower value indicates less edge waviness after drawing, signifying lower material anisotropy.
  • Muundo mdogo & Uso: Usawa wa saizi ya nafaka; surface must be free of scratches, alama za roll, na madoa ya mafuta.
  • Viwango Vinavyotumika: ASTM B209, WASHA 485-2, GB/T 3880.1, na kadhalika.

7. Selection Guide Summary

The 1050 aluminum circle has established dominance in industries like cookware, taa, and signage due to its unmatched deep drawability, conductivity bora ya mafuta / umeme, superb surface treatment potential, and significant cost-effectiveness. For material selection:

  • Kwa extreme deep drawing or spinning operations, Hasira O​ 1050 aluminum circle is the primary choice.
  • For parts requiring some structural rigidity​ with shallow forming, Temper H14 or H24​ can be selected.
  • For cookware requiring high-temperature brazing, its melting point limitation must be considered, ensuring compatibility with coatings or composite bases.

Amidst trends towards lightweight manufacturing and the green circular economy, 1050 mduara wa aluminium, as a high-performance, fully recyclable engineering material, continues to have broad application prospects.

Tabia za mduara wa alumini:

Mzunguko wa alumini unafaa kwa masoko mengi, ikiwa ni pamoja na vyombo vya kupikia, viwanda vya magari na taa, na kadhalika., shukrani kwa sifa nzuri za bidhaa:

  • Anisotropy ya chini, ambayo inawezesha kuchora kwa kina
  • Sifa kali za kiufundi
  • Usambazaji wa joto wa hali ya juu na sawa
  • Uwezo wa kuwa na enameled, kufunikwa na PTFE (au wengine), kubakwa
  • Tafakari nzuri
  • Uwiano wa juu wa nguvu-kwa-uzito
  • Kudumu na upinzani dhidi ya kutu

Mchakato wa Miduara ya Alumini

Ingot / Master Alloys — Tanuru Inayeyuka - Shika Tanuru — D.C. Caster — Slab —- Scalper — Kiwanda cha Rolling Moto - Kiwanda cha Baridi cha Baridi - Kuchomwa - Tanuru ya Annealing — Ukaguzi wa Mwisho - Ufungashaji — Uwasilishaji

  • Andaa aloi kuu
  • Tanuru ya kuyeyuka: weka aloi kwenye tanuru ya kuyeyuka
  • DCcast ingot ya alumini: Ili kumfanya mama aingie
  • Piga ingot ya aluminium: kufanya uso na upande laini
  • Tanuru inapokanzwa
  • Kiwanda cha kugeuza moto moto: alifanya coil mama
  • Baridi rolling kinu: coil mama ilizungushwa kama unene unaotaka kununua
  • Mchakato wa kuchomwa: kuwa saizi unayotaka
  • Tanuru ya nyongeza: badilisha hasira
  • Ukaguzi wa mwisho
  • Ufungashaji: kesi ya mbao au godoro la mbao
  • Uwasilishaji

Udhibiti wa Ubora

Uhakikisho Chini ukaguzi utafanyika katika uzalishaji.

  • a. diski ya alumini—diski ya alumini;
  • b. diski ya alumini—diski ya alumini;
  • c. Upimaji wa Chembe Magnetic-MT;
  • d. kupima kupenya-PT;
  • e. kugundua kasoro ya sasa ya eddy-ET

1) Kuwa huru kutoka kwa Madoa ya Mafuta, Kinyesi, Kujumuisha, Mikwaruzo, Doa, Kubadilika rangi kwa oksidi, Mapumziko, Kutu, Alama za Roll, Michirizi ya Uchafu, na kasoro zingine ambazo zitaingilia matumizi.

2) Uso usio na mstari mweusi, safi-kata, doa mara kwa mara, kasoro za uchapishaji wa roller, kama vile viwango vingine vya Udhibiti wa ndani wa gko.

Ufungaji wa diski za alumini:

Miduara ya alumini inaweza kujazwa na viwango vya usafirishaji, kufunika na karatasi ya kahawia na filamu ya plastiki. Hatimaye, Mzunguko wa Alumini umewekwa kwenye godoro la mbao / kesi ya mbao.

  • Weka vikaushio kwenye mduara wa alumini, kuweka bidhaa kavu na safi.
  • Tumia karatasi safi ya plastiki, pakiti mduara wa alumini, weka muhuri mzuri.
  • Tumia karatasi ya ngozi ya nyoka, pakiti ya uso wa karatasi ya plastiki, weka muhuri mzuri.
  • Inayofuata, kuna njia mbili za ufungaji: Njia moja ni ufungaji wa pallet ya mbao, kwa kutumia karatasi ya ukoko iliyopakia uso; Njia nyingine ni ufungaji wa kesi ya mbao, kwa kutumia kesi ya mbao kufunga uso.
  • Hatimaye, diski ya alumini, kuweka sanduku la mbao kwa kasi na salama.

Mduara wa Alumini wa Henan Huawei Aluminium. kufikia kiwango cha kuuza nje. Filamu ya plastiki na karatasi ya kahawia inaweza kufunikwa kwa mahitaji ya wateja. Nini zaidi, kesi ya mbao au pallet ya mbao inachukuliwa kulinda bidhaa kutokana na uharibifu wakati wa kujifungua. Kuna aina mbili za ufungaji, ambazo ni jicho kwa ukuta au jicho kwa anga. Wateja wanaweza kuchagua mmoja wao kwa urahisi wao. Kwa ujumla, kuna 2 tani katika kifurushi kimoja, na kupakia 18-22 tani katika chombo 1 × 20, na 20-24 tani katika chombo 1 × 40 '.

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Ili kwenda na wakati, HWALU inaendelea kutambulisha vifaa na mbinu za hali ya juu ili kuboresha ushindani wake. Daima shikamana na falsafa ya biashara ya ubora kama kituo na mteja kwanza, kutoa bidhaa bora zaidi za safu ya duru ya diski ya alumini kwa sehemu zote za ulimwengu. Zaidi …