Processing product characteristics
A certain aircraft engine supplier's high-temperature alloy nut (GH4169) faces severe challenges:
Material: Nickel-based high-temperature alloy (HRC43)
Processing features: 2.5mm diameter bevel threading hole
Industry pain points: This type of precision parts used for aviation fasteners, the traditional processing qualification rate is less than 60%
Three deadlocks of traditional processing
In the automotive turbocharger and aerospace fastener industries, threading hole processing has long existed:
Frequent tool breakage: The tool must be changed every 15-20 holes processed (industry average)
Excessive burrs: The measured burr height is 1.206mm, far exceeding the aviation standard of 0.15mm
Manual dependence: Each product requires an additional 8 minutes of manual deburring
MID Solutions' core breakthrough
Ultrasonic five-axis machining center (designed for high-temperature resistant materials)
20kHz ultrasonic vibration superimposed axial force
MQL internal cooling system (fuel consumption reduced by 95%)
Customized internal cooling ring spray tool (life increased by 3 times)
Processing comparison
About MID
MID focuses on precision manufacturing of difficult-to-process materials. Its ultrasonic-assisted processing technology has been applied to:
Aerospace: rocket engine turbine disc mortise and tenon processing
Medical: titanium alloy bone nail micro-hole processing
Energy: nuclear power valve cladding layer turning
