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, 特に深絞り用途では, 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 高い寸法精度, 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.

• 利用可能なテンパー:

  • ○ (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 (ひずみ硬化): 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.

• 表面仕上げ:

  • 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. 優れた深絞り性能

   • 高い伸び: 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 “ネッキング” 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.

• 建築: 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).