We provide custom zinc alloy die-casting services for aerospace components, offering flexible customization of parameters such as dimensions, tolerances, thread types, and surface treatments.
Material Selection
All zinc alloy raw materials undergo spectral analysis and metallographic testing upon arrival to ensure their chemical composition and microstructure meet aerospace standards, guaranteeing product quality from the source.
Core Machining Capabilities
High-Precision Die Casting
We use 160–800 ton cold chamber die-casting machines to produce zinc alloy aerospace parts in a single shot, controlling porosity to ≤0.5% and maintaining tensile strength at 260–300 MPa.
Precision CNC Secondary Machining
Our five-axis CNC machining centers perform multi-angle, multi-process machining in a single setup, ensuring dimensional accuracy within ±0.005 mm.
Surface Treatment
We provide anodizing, electroplating, and PVD coating processes to enhance corrosion resistance, extending service life to 8–10 years.
Quality Assurance
Nondestructive Testing (NDT): X-ray and ultrasonic inspections detect porosity and cracks, eliminating defective parts.
Dimensional Inspection: Coordinate measuring machines verify critical dimensions meet drawing requirements.
Mechanical Testing: Tensile strength and hardness are sampled to ensure compliance with aerospace requirements.
Why We're Your Best Option
Strict Quality Inspection
Our company is equipped with spectrometers, hardness testers, and CMMs, meticulously inspecting raw materials, performance, and dimensions to ensure high product quality.
Sufficient Production Capacity
Our company produces 5,000 tons of forgings, 600 tons of copper extrusions, and 800 tons of die-cast parts annually. Our CNC machining process exceeds 3 million parts annually, enabling it to promptly meet large-volume orders.
Extensive Export Trade Experience
Over 90% of our business is exported, and we have long served markets in Europe, the United States, and Southeast Asia. We are familiar with trade terms, document processing, and customs clearance procedures.
FAQ
Q: What is the maximum weight of a single part?
A: We can weigh up to 8 kg, making it suitable for large structural parts.
Q: What file formats do you accept for design drawings?
A: We support various 3D file formats, including STEP, IGES, CATIA, and NX.
Q: Can you develop multiple molds simultaneously?
A: Yes, we have multiple CNC mold processing equipment, allowing for parallel development.
Q: Are there additional charges for mold modifications?
A: Minor adjustments are free, while major modifications are negotiated.
Q: How do you prevent material mixing during production?
A: Different alloy batches are stored and melted separately, and each product is individually labeled.
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