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* The parts pictures we display have been authorized by the customer and are subject to the customer confidentiality agreement.
* The parts pictures we display have been authorized by the customer and are subject to the customer confidentiality agreement.
* The parts pictures we display have been authorized by the customer and are subject to the customer confidentiality agreement.
* The parts pictures we display have been authorized by the customer and are subject to the customer confidentiality agreement.
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Aluminum alloys are the most widely used in die casting due to their lightweight, high strength, and excellent corrosion resistance. Common Grades (International Standards): ADC12 (Japanese Standard JIS H5302):
- Composition: Si 9.6-12.0%, Cu 1.5-3.5%, Fe ≤ 1.3%, Zn ≤ 1.0%
- Characteristics: Excellent fluidity, ideal for thin-walled parts like automotive components and electronic housings.
- Composition: Si 7.5-9.5%, Cu 3.0-4.0%, Fe ≤ 1.3%
- Characteristics: High strength and heat resistance, used for engine brackets and gearboxes.
- Composition: Mg ≥ 8.5%, Al 8.3-9.7%, Zn 0.35-1.0%
- Characteristics: Lightweight, used in aerospace and consumer electronics.
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Zinc alloys produce high-surface-finish parts and are ideal for precision small components. Common Grades: Zamak 3 (ASTM B86):
- Composition: Zn ≈ 96%, Al 3.5-4.3%, Cu ≤ 0.25%
- Characteristics: Excellent fluidity, used for toys, zippers, and bathroom fixtures.
- Composition: Cu 0.7-1.1%, offers higher strength, suitable for hardware components.
- Improved creep resistance, used in high-temperature environments.
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The lightest die-casting metals, used where weight reduction is critical. Common Grades: AZ91D (ASTM B94):
- Composition: Mg 89%, Al 9%, Zn 1%
- Characteristics: Used in automotive dashboards and laptop casings.
- Higher toughness and impact resistance, used in automotive seat frames.
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Used for specialized applications requiring high conductivity, wear resistance, or corrosion resistance. Common Grades: C87850 (Silicon Brass):
- Composition: Cu 81-85%, Si 4.0-6.0%
- Characteristics: Resistant to seawater corrosion, used in marine components.
- High strength, used in gears and bearings.
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ㆍFill in your requirements and upload your 2D&3D file, we will feedback your project quotation and DFM within 24 hours.ㆍFile types: STEP, STP, IGES, IGS, SLDPRT, 3DM, SAT, X_T, DWG, DXF, STL, PDF, ZIP and more. File size: < 128 MB Part size: < 1500*1500*1500 mm
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ㆍPrivacy: We respect your privacy. Here you can find an example of a non-disclosure agreement. By submitting this form, you agree to our terms & conditions and privacy policy.

