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Aluminium Alloys for Pressure Die Casting
Aluminium Alloys for Pressure Die Casting: High-pressure die-cast (HPDC) aluminum alloys conforming to ASTM/EN/JIS international standards.
Description
Product Introduction
Aluminium Alloys for Pressure Die Casting: High-pressure die-cast (HPDC) aluminum alloys conforming to ASTM/EN/JIS international standards. With excellent flowability, high dimensional accuracy, and stable mechanical properties, they are widely used in the global automotive, electronics, home appliance, and precision machinery supply chains.

Product Features
Excellent Filling Performance: The high-silicon formula design ensures excellent melt flow, allowing for rapid filling of complex mold cavities and effectively reducing defects such as shrinkage cavities, cold shuts, and incomplete filling.
High Dimensional Consistency: Strict control of chemical composition and casting processes ensures stable dimensions of die-cast parts, improving consistency in mass production.
Good Surface Quality: High alloy purity results in smooth casting surfaces, suitable for post-processing such as spraying, electroplating, powder coating, and anodizing.
Production Process
Raw Material Control: High-quality primary aluminum ingots and carefully selected alloying elements are used to ensure a stable and reliable raw material source.
Spectroscopic Composition Analysis: Equipped with an Optical Spectrometer (OES), chemical composition is analyzed for each furnace to ensure compliance with standards.
Refining and Degassing Treatment: Rotary degassing and ceramic filtration technology are used to reduce hydrogen and non-metallic inclusions, improving casting density.
Ingot Forming Control: Strict control is maintained over melting temperature, casting process, and cooling rate to ensure uniform and stable microstructure.
Full-Process Inspection: Full-process quality control is implemented from raw material intake and melting production to finished product shipment, achieving batch traceability management.
Test Report Support:
Each batch of products can be provided with:
Material Test Certificate (MTC)
Chemical Composition Report
Inspection Report
Customization Services
Custom Alloy Grades
Supports production of ADC12, A380, A360, AlSi9Cu3, AlSi12, and other special grades.
Custom Composition and Performance
Element ratios can be adjusted according to customer needs to optimize fluidity, strength, elongation, and corrosion resistance.
Custom Aluminum Ingot Specifications
Supports customization of different weights, sizes, and packaging specifications.
OEM Customization Services
Supports logo embossing, customer-branded packaging, barcode labels, and shipping marks on aluminum ingots.

FAQ
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