1. Name: Box
2. Material: ZL101A
3. Application: Aircraft.
4. Size: Local dimensional tolerance is ±0.15mm.
5. Key points of technique:
Big body, complex structure and higher dimensional accuracy, there are cooling fins on three sides. Wax pattern damaged easily. It’s easily to have casting defects.
6. Heat treatment: Solution treatment, T6, Ageing.
7. Standard: DIN, ASTM, ISO.
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