1. Component Structure & Key Features
This assembly consists of multiple precision components with specific functional purposes, including:
- Multi-port Brake / Diffuser Components (Muzzle Brake / Diffuser Style Components): Designed with symmetrical cooling / exhaust holes, requiring precise angular indexing.
- Precision Flange Mounts: Featuring multi-hole positioning structures for high-load connections.
- Helical Grooved Sleeves: Used for precision transmission or fluid guidance, requiring strict concentricity between internal and external features.
- Ball-end Locators & Tapered Shafts: Involving precision curved surface machining to ensure point-to-point contact accuracy after assembly.
2. Machining Process & Materials
This assembly consists of multiple precision components with specific functional purposes, including:
- Estimated Machining Process: CNC Turning-Milling Combined Machining.
- Recommended Materials: Aluminum Alloy (7075-T6), Stainless Steel (SUS 316 / 17-4 PH), Titanium Alloy (Ti-6Al-4V), Alloy Steel (4140 High-Strength Steel)
- Surface Treatment: Hard Anodizing, Electroless Nickel Plating, Precision Grinding / Polishing.
3. Technical Tolerance
For components of this type, under temperature-controlled workshops and advanced machinery (e.g., Mazak, DMG MORI), achievable tolerances are as follows:
- Dimensional Tolerance:
- General Machining: ±0.01mm
- Precision Limit: ±0.002 mm (2μm)
- Geometric Tolerance:
- Roundness / Concentricity: ≤0.005 mm
- Position Tolerance: ±0.01mm
- Surface Roughness: Up to Ra 0.4 ~ 0.8 (μm) (Mirror-like finish achievable without additional polishing).