3104 アルミサークル: イノベーター & 深絞りのパフォーマンスベンチマーク

3104 アルミサークル: イノベーター & 深絞りのパフォーマンスベンチマーク

—— High Elongation · Superior Corrosion Resistance · Precision Customization · Global Trusted Choice

【Product Overview】

の 3104 アルミサークル, a standout representative of the Al-Mg-Mn alloy series, has set a new benchmark in the metal processing industry, particularly in deep drawing applications, thanks to its unique and balanced chemical composition.

We select high-purity primary aluminum ingots as raw materials. Through a series of rigorous and precise manufacturing processes—from 製錬 (to control alloy purity) に 熱間圧延, 冷間圧延 (for precise thickness and grain refinement), そして最後に precision annealing—we optimize the microstructure. This results in exceptional deep drawing performance and unparalleled corrosion resistance. Every 3104 circle features high dimensional accuracy, mirror-like surface finish, そして stable mechanical properties.

【Technical Specifications】

We offer highly flexible customization to meet diverse industrial needs:

• 直径範囲: から 10mm to 1000mm. We provide professional non-standard customization for ultra-large or ultra-small sizes to match your specific equipment.

• 厚さの範囲: From ultra-light 0.3mm to robust 6.0mm. Thickness tolerance is strictly controlled within $\pm0.02\text{mm}$, exceeding industry standards.

• Available Tempers:

  • ○ (焼き鈍し): 一番柔らかい状態, offering ultimate plasticity and elongation. The top choice for deep drawing and complex forming.

  • H14 / H24 (Strain Hardened): Provides a balance of formability and higher strength. Suitable for general stamping.

  • H18 (フルハード): For applications requiring maximum tensile and yield strength.

• Surface Finishes:

  • Bright Finish: High gloss, ready for use without additional polishing.

  • Matte Finish: Uniform non-reflective texture, ideal for sandblasting or painting.

  • Anodizing Ready: Specially treated to ensure uniform color and strong film adhesion after anodizing.

  • Coating Substrate: Extremely clean surface for Teflon or other functional coatings.

【Chemical Composition (重さ %)】

【Key Features & Technical Advantages】

1. Superior Deep Drawing Performance

   • High Elongation: With elongation rates exceeding $20\%$, it handles complex deep-cavity forming (例えば, 圧力鍋ライナー) ひび割れずに.

   • Uniform Deformation: Prevents “necking” or tearing during tension, significantly reducing scrap rates.

   • Low Work-Hardening Rate: Simplifies the process by reducing the need for intermediate annealing.

2. 優れた耐食性

   • Stability in Harsh Environments: Highly stable in humid or slightly acidic/alkaline conditions, に最適です food-grade contact.

   • Self-Healing Oxide Layer: Enhanced stability against oxidation for long-lasting durability.

3. Superior Workability

   • 被削性: Supports high-speed cutting with clean cross-sections.

   • 溶接性: Compatible with TIG, 自分, and resistance welding, resulting in high-strength, low-porosity joints.

【Mechanical Properties (代表的な値)】

【Main Application Areas】

• 調理器具: Pressure cooker liners, non-stick pan bodies, rice cooker pots.

• エレクトロニクス: High-end audio shells, heat sink bases for LED and telecom equipment.

• Architecture: Decorative signage, architectural hardware, and ceiling panels.

• 自動車: Interior trim panels, 熱シールド, and headlight reflectors.

【Quality Assurance & Service】

• ISO 9001 Certified: Every process follows international quality management standards.

• トレーサビリティ: Each batch comes with a 材料試験証明書 (MTC) and supports SGS/RoHS testing.

• Rapid Delivery: Standard sizes delivered within 3-5 日. Emergency orders responded to within 24 時間.

• Expert Support: Our technical team provides free material selection consultations and quick prototyping (3-7 日).