CNC Turn Milling Aerospace Machined Components High Temperature Resistant Cylindrical Combustor Sleeve Component

This aerospace combustion liner is manufactured by high‑precision CNC turn‑milling compound machining. The integral cylindrical body, top flange, evenly distributed long cooling slot holes, inner precision bore and bottom locating tooth profile are completed with multi‑step machining. Strict multi‑clamping control guarantees concentricity of whole cylinder, slot position consistency and dimensional stability for high‑temperature aerospace operating environment.

Processing Features:Heat‑resistant alloy tough material machining, deep cylindrical body, circumferential evenly spaced long cooling slots, inner precision bore, top mounting flange, bottom positioning locking teeth. Hard‑to‑cut superalloy material demands special cutting tools, low‑vibration cutting parameters to avoid slot deformation and burr residue. Each cooling slot needs strict position & dimensional tolerance control.

Part Advantages:Precise cooling slot geometry, excellent concentricity, high‑temperature resistance, thermal‑shock resistance, stable structural strength, reliable combustion chamber thermal management, lightweight integrated structure, meets strict aerospace‑grade performance requirements.

Item	Specification
Main Body Material	High‑temperature superalloy (main), support Stainless Steel, Titanium Alloy, Inconel, Aluminum, Brass
Overall Outer Diameter	160 mm
Overall Height	240 mm
Key Feature	Top flange, circumferential cooling long slots, inner precision bore, bottom positioning locking teeth
Tolerance	±0.015‑0.03 mm
Core Process	CNC Turn‑Milling Compound Machining, Slot Milling, Drilling, Precision Deburring
Surface Finish	Fine machined metallic finish, custom thermal coating available
Custom Method	Custom manufactured per customer CAD drawings or aerospace specifications

Beyond superalloy aerospace combustion liner, we support diversified high‑performance material processing. We can produce similar aero‑engine hot‑section parts, high‑temperature sleeves and special cylindrical structural components in titanium alloy, Inconel, stainless steel and aluminum alloy. Whether you need combustion chamber liners, aerospace precision sleeves or special high‑temperature mechanical parts, we can produce strictly according to your drawings and aerospace industry standards.

We provide one‑stop service including drawing feasibility review, high‑grade raw material procurement, multi‑axis CNC precision machining, full‑dimension inspection and finished‑product packaging. Material test reports and inspection certificates can be provided upon request.

FAQ

Q1: Can you manufacture this aerospace combustion liner according to my CAD drawing?

A: Yes, custom aerospace‑grade manufacturing is available. Please send your drawing and technical specifications for evaluation and quotation.

Q2: What alternative high‑performance materials can you supply besides high‑temperature superalloy?

A: We support Inconel series, titanium alloy, stainless steel, aluminum and other aerospace‑grade materials for custom precision components.

Q3: What precision can you achieve for the cooling slots on combustion liner?

A: Standard tolerance ±0.03 mm, tight aerospace tolerance down to ±0.015 mm can be achieved by specialized turn‑milling machining.

Q4: What difficulties exist for machining superalloy combustion liner parts?

A: Superalloy is hard‑to‑cut material. We adopt dedicated cutting tools and optimized cutting parameters to prevent tool wear, slot deformation and burrs.

Q5: What is your MOQ for custom aerospace combustion liner components?

A: We support prototype and small‑batch aerospace orders. MOQ depends on part complexity, please contact us for detailed offer.