Casting wax for aerospace application

Casting wax is primarily used in the aerospace sector for precision casting
processes, involving the manufacture of critical components such as aircraft
engine blades and airframe parts. Below are specific application scenarios
and technical characteristics:
Core Applications of Precision Casting Wax
In the production of aircraft engine components, casting wax is mainly used
to create wax patterns. Its low melting point and high toughness ensure
dimensional accuracy for complex parts.
Technical Breakthroughs Enhancing Performance
‌Lost-wax casting process: The silica sol-water glass composite shell process
resolves shell cracking issues during high-temperature casting of nickel-
based alloys, enhancing blade high-temperature strength and service life. ‌
Expanded Application Scenarios
Beyond engine components, casting wax is also applied in airframe structures,
stealth technology, and other domains.

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