3104 Lingkaran Aluminium: Sang Inovator & Tolok Ukur Kinerja untuk Deep Drawing
—— High Elongation · Superior Corrosion Resistance · Precision Customization · Global Trusted Choice
【Product Overview】
Itu 3104 Lingkaran Aluminium, a standout representative of the Al-Mg-Mn alloy series, has set a new benchmark in the metal processing industry, khususnya dalam aplikasi deep drawing, 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 peleburan (to control alloy purity) ke bergulir panas, bergulir dingin (for precise thickness and grain refinement), and finally precision annealing—we optimize the microstructure. This results in exceptional deep drawing performance and unparalleled corrosion resistance. Every 3104 circle features akurasi dimensi yang tinggi, mirror-like surface finish, Dan stable mechanical properties.
【Technical Specifications】
We offer highly flexible customization to meet diverse industrial needs:
-
Kisaran Diameter: Dari 10mm to 1000mm. We provide professional non-standard customization for ultra-large or ultra-small sizes to match your specific equipment.
-
Kisaran Ketebalan: From ultra-light 0.3mm to robust 6.0mm. Thickness tolerance is strictly controlled within $\pm0.02\text{mm}$, exceeding industry standards.
-
Available Tempers:
-
HAI (Anil): Keadaan paling lembut, 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 (Penuh Keras): 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 (Berat %)】
| Elemen | Isi | Dampak |
| Silikon (Dan) | $\itu 0.30\%$ | Enhances strength; kept low to maintain plasticity. |
| Besi (Fe) | $\itu 0.7\%$ | Strictly controlled to avoid brittle phases. |
| Tembaga (Cu) | $\itu 0.25\%$ | Controlled to balance strength and corrosion resistance. |
| mangan (M N) | $0.8 – 1.3\%$ | Core Element: Improves strength, optimizes grain structure, and enhances deep drawing. |
| Magnesium (mg) | $0.8 – 1.3\%$ | Core Element: Works with Mn to significantly boost tensile strength and work-hardening capability. |
| Aluminium (Al) | Keseimbangan | Logam dasar. |
【Key Features & Technical Advantages】
-
Superior Deep Drawing Performance
-
High Elongation: With elongation rates exceeding $20\%$, it handles complex deep-cavity forming (misalnya, pelapis panci presto) tanpa retak.
-
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.
-
-
Ketahanan Korosi Yang Sangat Baik
-
Stability in Harsh Environments: Highly stable in humid or slightly acidic/alkaline conditions, menjadikannya ideal untuk food-grade contact.
-
Self-Healing Oxide Layer: Enhanced stability against oxidation for long-lasting durability.
-
-
Superior Workability
-
Machinability: Supports high-speed cutting with clean cross-sections.
-
Kemampuan las: Compatible with TIG, AKU, dan pengelasan resistansi, resulting in high-strength, low-porosity joints.
-
【Mechanical Properties (Nilai Khas)】
| Melunakkan | Kekuatan Tarik (Rm/MPa) | Kekuatan Hasil (Rp0.2/MPa) | Pemanjangan (A50mm%) | Application Suggestion |
| HAI | $140 – 180$ | $\itu 70$ | $\ya 20$ | Gambar Mendalam: Kompor bertekanan, coffee pots, kaleng. |
| H14 | $150 – 200$ | $110 – 150$ | $\ya 5$ | General Stamping: Tableware, plates, reflektor pencahayaan. |
| H18 | $\ya 240$ | $\ya 220$ | $\ya 3$ | Kekuatan Tinggi: Structural brackets, rigid components. |
【Main Application Areas】
-
Peralatan masak: Pressure cooker liners, non-stick pan bodies, rice cooker pots.
-
Elektronik: High-end audio shells, heat sink bases for LED and telecom equipment.
-
Architecture: Decorative signage, architectural hardware, and ceiling panels.
-
Otomotif: Interior trim panels, perisai panas, and headlight reflectors.
【Quality Assurance & Service】
-
ISO 9001 Certified: Every process follows international quality management standards.
-
Ketertelusuran: Each batch comes with a Sertifikat Uji Materi (MTC) and supports SGS/RoHS testing.
-
Rapid Delivery: Standard sizes delivered within 3-5 hari. Emergency orders responded to within 24 jam.
-
Expert Support: Our technical team provides free material selection consultations and quick prototyping (3-7 hari).
Ulasan
Belum ada ulasan.