1mm Tebal 3003 Cakram Aluminium
Itu 1tebal mm 3003 cakram aluminium occupies a unique and significant position as a versatile, high-performance metal. This disc, with its specific thickness and alloy, perfectly balances mechanical properties, ease of fabrication, dan efektivitas biaya, making it an ideal choice for a wide array of applications—from cookware and electronic components to decorative elements and industrial parts.
3003 paduan aluminium, part of the aluminum-manganese series, is renowned for its excellent formability, kemampuan las, dan ketahanan terhadap korosi. When this alloy is precisely fabricated into a disc form with a 1mm thickness, it retains sufficient structural strength while offering good flexibility to meet the demands of complex forming processes. This article delves deeply into the material properties, product specifications, aplikasi, and selection criteria for the 1tebal mm 3003 cakram aluminium, providing a comprehensive technical reference for design engineers, procurement specialists, and manufacturing professionals.

SAYA. Material Science: The Superior Combination of 3003 Alloy and 1mm Thickness
I.1 Chemical Composition and Core Properties of 3003 Paduan Aluminium
3003 aluminum is one of the most commonly used and versatile alloys in the aluminum processing industry. As an aluminum-manganese series rust-proof alloy, its chemical composition is meticulously engineered: aluminum as the base (sekitar 96.8%-99.0%), dengan 1.0%-1.5% manganese added as the primary alloying element, supplemented by trace amounts of copper and iron. The addition of manganese forms fine, dispersed strengthening phases, granting the alloy a significant boost in strength while maintaining aluminum’s inherent excellent ductility. Its core properties include:
- Sifat mampu bentuk yang luar biasa: Particularly outstanding deep drawability, suitable for stretch-forming complex shapes.
- Ketahanan Korosi Yang Baik: Naturally resistant to atmospheric and freshwater environments.
- Kekuatan Sedang: Can be flexibly adjusted through different temper conditions.
- Excellent Thermal and Electrical Conductivity: Konduktivitas termal setinggi 155 Dengan/(m·K), suitable for heat sink applications.
I.2 The 1mm Thickness: Itu “Golden Balance Point” in Engineering Applications
The selection of the 1mm thickness represents a thoughtful balance in engineering practice. It skillfully reconciles multiple demands:
- Balance Between Strength and Light Weight: Provides adequate structural support and rigidity while optimizing weight and material cost.
- Versatility for Forming Processes: For the vast majority of plastic forming processes like stamping, menggambar, dan berputar, 1mm thickness falls within the “mudah untuk diproses” range, ensuring forming stability without requiring excessive equipment tonnage.
- Optimization of Function and Cost: For applications like heat dissipation, perisai, dan kontainer, 1mm thickness typically meets both performance and cost-effectiveness requirements.
I.3 Product Specifications and Performance Parameters Overview
The table below systematically presents the core specifications and performance boundaries of the 1tebal mm 3003 cakram aluminium, serving as the foundation for selection and application:
| Barang | Specification Range / Standar | Keterangan & Catatan |
|---|---|---|
| Ketebalan Standar | 1.0 mm | Core characteristic dimension |
| Toleransi Ketebalan | ±0,05mm (Standar) / ±0,03mm (Presisi) / ±0,02mm (High-Precision) | Selectable based on application accuracy requirements |
| Standard Stock Diameters | 50mm, 100mm, 200mm, 300mm, 500mm, 800mm, 1200mm, dll.. | Ukuran umum, readily available |
| Custom Diameter Range | 5mm – 2500mm (or larger) | No mold limitations, flexible production |
| Material Tempers | HAI (Anil), H12, H14, H16, H18 | O-temper is softest for deep drawing; H1x tempers offer increasing strength |
| Typical Mech. Properti (O-Temper) | Kekuatan Tarik: 95-130 MPa; Kekuatan Hasil: 35-145 MPa; Pemanjangan: 25-30% | Demonstrates excellent ductility |
| Typical Mech. Properti (H14 Marah) | Kekuatan Tarik: 130-165 MPa; Kekuatan Hasil: 115-150 MPa; Pemanjangan: 5-9% | Combines strength with some formability |
| Sifat Fisik | Kepadatan: 2.73 gram/cm³; Konduktivitas Termal: 155 Dengan/(m·K); Konduktivitas Listrik: ~40% IACS | Ringan, konduktivitas termal/listrik yang baik |
| Surface Finishes | Pabrik selesai, Terang, Satin, disikat, teranodisasi, Painted, dll.. | Meets functional and decorative needs |
II. Product Forms: Standard Stock & Comprehensive Custom Services
II.1 Standard Stock Sizes: Rapid Response, Guaranteed Supply
To meet common market demands, we maintain substantial stock of 1tebal mm 3003 cakram aluminium in popular sizes, ensuring efficient progress for our customers’ projects.
| Stock Diameter (mm) | Toleransi Ketebalan (mm) | Common Tempers | Primary Application Examples | MOQ Reference |
|---|---|---|---|---|
| 50 – 100 | ±0,05 | HAI, H14 | EMI shielding covers, perangkat keras kecil, gasket, tag blanks | 50 kg |
| 150 – 300 | ±0,05 | HAI, H14, H16 | Cookware bottoms, reflektor lampu, decorative plates, instrument covers | 100 kg |
| 400 – 800 | ±0.08 | H14, H16 | Large equipment panels, filter discs, structural part blanks, container bases | 300 kg |
| 1000 and above | ±0,10 – ±0.15 | H14, H16 | Special equipment components, large architectural decorative units | Project-based |
II.2 Deep Customization Capability: Your Tailored Solution
Our core strength lies in providing comprehensive customization services, ensuring the product perfectly matches your design blueprint:
- Size Customization: Non-standard diameters, shaped blanks (rings, sectors), pre-piercing (center holes, lubang pemasangan, pattern holes).
- Performance Customization: Precise supply of any temper from O (dianil sepenuhnya) to H18 (penuh keras) based on downstream processing needs.
- Surface Customization: From mechanical finishes (disikat, mirror polish) to chemical treatments (anodizing with color), to high-end coatings (PVDF painting).
AKU AKU AKU. Surface Treatment Processes: Enhancing Protection and Aesthetic Value
Appropriate surface treatment significantly enhances the durability, functionality, and added value of the 1tebal mm 3003 cakram aluminium. The table below compares mainstream finishing processes:
| Surface Treatment Type | Deskripsi Proses | Keuntungan Utama | Bidang Aplikasi Khas | Indeks Biaya |
|---|---|---|---|---|
| Anodisasi | Electrochemical process forming a thickened oxide layer, can be dyed and sealed. | Corrosion & wear resistant, electrically insulating, available in various colors. | Architectural cladding, electronic enclosures, peralatan masak kelas atas, outdoor signage. | ★★★ |
| Penyikatan | Mechanical abrasion to create directional grain lines. | Aesthetic, hides minor scratches, enhances texture feel. | Elevator interiors, panel peralatan, furniture trim, consumer electronics. | ★★ |
| Pemolesan Cermin | Multi-stage mechanical polishing for high brilliance. | Extremely high reflectivity, luxurious visual effect. | Reflektor lampu, high-end decor, medals, logos. | ★★★★ |
| Peledakan pasir | High-speed abrasive impact creates uniform matte surface. | Uniform texture, non-reflective, increases coating adhesion. | Instrument panels, equipment housings, industrial-style components. | ★★ |
| Lapisan Konversi Kimia | Chemical treatment forming chromate or phosphate protective film. | Improves corrosion resistance and paint adhesion, hemat biaya & eco-friendly. | Used as a pre-treatment for painting, suku cadang otomotif, cabinets. | ★ |
| PVDF Coating | Spraying and baking PVDF fluorocarbon paint. | Superior weatherability, ketahanan terhadap sinar UV, long-lasting color. | High-end architectural aluminum panels, long-term outdoor components. | ★★★★ |
IV. Core Application Fields & Studi Kasus
IV.1 Cookware & Kitchenware Manufacturing
As a core material for pots (especially multi-clad bottoms), bakeware (loyang kue, pizza pans), and steam racks. Itu 1tebal mm 3003 cakram aluminium is chosen for its unparalleled deep drawability and excellent thermal conductivity, allowing for single-stroke deep drawing of pot bodies and ensuring rapid, even heat distribution.
IV.2 Electronics & Electrical Appliance Industry
Used for EMI shielding covers, heat sink (misalnya, LED substrates, power modules), rumah peralatan, dan kurung struktural. The 1mm thickness offers an ideal balance of rigidity, shielding effectiveness, and thermal dissipation, making it a key material for the miniaturization and high performance of electronic devices.
IV.3 Architectural Decoration & Interior Design
Widely used in metal ceilings, decorative wall panels, instalasi seni, papan tanda, dll.. Through treatments like anodizing, surfaces that are durable, weather-resistant, and rich in color can be achieved, meeting the aesthetic and functional demands of modern architecture.
IV.4 Automotive & Angkutan
Used for automotive interior trim panels, thermal interface spacers and covers within battery packs, and various heat dissipation components. Its lightweight property contributes to reduced energy consumption and extended range, while its good formability accommodates the complex designs of automotive parts.
V. Professional Procurement & Quality Control Guide
V.1 How to Make a Precise Inquiry?
To ensure you receive the most accurate proposal and quotation, please provide the following key information when inquiring:
- Exact Dimensions: Diameter, ketebalan, and specific tolerance requirements.
- Temperatur Material: Required hardness or temper condition (misalnya, O-pemarah, H14).
- Persyaratan Permukaan: Type of finish, color, coating thickness, dll..
- Kuantitas: Mencicipi, small batch, or large volume needs.
- End Use: Brief description of the application scenario, which helps us provide optimization suggestions.
V.2 How We Ensure Consistent Quality?
We have established a full-process quality control system from raw material to finished product. Key control points are shown in the table below:
| Quality Control Stage | Core Inspection Items | Inspection Methods & Standar | Control Objective |
|---|---|---|---|
| Incoming Material Inspection | Komposisi Kimia | Spectroscopic Analysis (ASTM E1251) | Ensure alloy composition precisely meets 3003 standar |
| Kontrol Proses | Ketebalan & Kebosanan | Online Thickness Gauges, Shape Control System | Guarantee thickness tolerance and flatness |
| Final Product Inspection | Sifat Mekanik | Tensile Testing with Universal Testing Machine (ASTM E8) | Verify yield strength, kekuatan tarik, elongation meet standards |
| Final Product Inspection | Akurasi Dimensi | Micrometers, Calipers, Optical Projectors | Ensure diameter, ketebalan, dll., conform to drawings |
| Verifikasi Kinerja | Ketahanan Korosi | Uji Semprotan Garam Netral (ASTM B117) | Verify the protection level and lifespan of surface finishes |
| Inspeksi Visual | Kualitas Permukaan | Visual & Instrument Inspection under Standard Light | Ensure freedom from scratches, penyok, color variation, dll.. |
VI. Pertanyaan yang Sering Diajukan (Pertanyaan Umum)
Q1: I need to deep draw the disc into a relatively deep part. Which material temper should I choose?
A: For deep drawing operations, it is essential to choose an O-pemarah (Anil Sepenuhnya) 1tebal mm 3003 cakram aluminium. O-temper material possesses the highest ductility and plasticity, offering a large limiting drawing ratio (LDR). This minimizes the risk of cracking, robek, or bottom breakage during the stamping process, making it the preferred choice for deep drawing.
Q2: The product will be used for outdoor signage. Which surface treatment is most durable?
A: For long-term outdoor exposure, Anodisasi is the most professional and durable choice. We recommend an anodic oxide film thickness of at least 15-20 mikron, coupled with effective sealing. The anodized layer is integrally bonded to the substrate, offers high hardness, is UV resistant, provides stable color, and can have a service life exceeding 20 bertahun-tahun. PVDF coating is also an excellent alternative for high-end outdoor applications.
Q3: What are the main differences between 3003 Dan 5052 cakram aluminium? How do I choose?
A: Both are common rust-proof aluminum alloys, but they emphasize different properties:
- 3003 Paduan Aluminium: Sifat mampu bentuk yang unggul (especially deep drawability), konduktivitas termal/listrik yang baik, kekuatan sedang, and typically more competitive cost. Preferred for applications requiring complex forming (misalnya, peralatan masak), good heat transfer, or where cost control is important.
- 5052 Paduan Aluminium: Higher strength and hardness, better fatigue resistance, and superior corrosion resistance in marine environments. Preferred for parts requiring higher structural strength, used in marine or coastal settings, or those subjected to significant loads.
The choice requires a comprehensive evaluation of the forming process, persyaratan kekuatan, lingkungan layanan, and budget.
Q4: What is your Minimum Order Quantity (MOQ)? Are there extra charges for custom sizes?
A: For standard stock specifications, the MOQ is typically 50 kg. For custom sizes, special tolerances, or surface finishes, the MOQ is assessed based on the specific process complexity, and we strive to offer flexible solutions. Pricing for custom orders is transparently calculated based on material, specific process costs, and order quantity. We do not charge unreasonable “development fees” atau “mold fees.”
VII. Tentang Henan Huawei Aluminium Co., Ltd.
Henan Huawei Aluminium Co., Ltd. is a modern, high-tech enterprise specializing in the R&D, produksi, and sales of aluminum processed products. Located in Henan Province, a significant aluminum industry base in China, the company is equipped with advanced production facilities and a comprehensive quality management system.
Sejak didirikan, we have remained focused on the manufacturing of aluminum sheets, strips, foil, and precision aluminum discs. In the field of 1tebal mm 3003 cakram aluminium, our strength lies in full-process production control (from casting, bergulir panas, cold rolling to precision cutting), stringent in-process quality control, and a robust technical R&D team. This ensures a high degree of consistency and reliability in product dimensional accuracy, sifat mekanik, dan kualitas permukaan.
We not only offer a rich variety of standard stock products but also pride ourselves on our flexible customization services as a core advantage. We can quickly respond to diverse customer needs, from samples to large-volume orders, and are committed to becoming a trusted partner for aluminum material solutions for global clients. Our products are exported to numerous countries and regions worldwide, termasuk Eropa, Amerika, Jepang, Korea Selatan, dan Asia Tenggara, finding applications across various industries.





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