Tag Archives: Precision Superalloy Vacuum Investment Casting Services for Aerospace Parts、contract manufacturing

What Is Superalloy Vacuum Investment Casting Technology? Precision Wax Pattern Formation: High-accuracy wax injection into precision-machined molds replicates aerospace geometries with ±0.02 mm tolerance, ensuring consistency for downstream casting. Ceramic Shell Mold Development: 6–8 layers of ceramic slurry and refractory sand form durable molds capable of withstanding ~1450°C casting temperatures. Controlled Dewaxing Process: Autoclave dewaxing […]