Precision CNC Milled 6061-T6 Medium Laser Cavity (185mm) with Natural Finish & High Sealing

Project Overview

This project involved the precision manufacturing of a medium-sized laser cavity component measuring 185mm in length, machined from 6061-T6 aluminum alloy using advanced CNC milling technology. Designed for high-performance laser equipment applications, the part features a natural machined finish while achieving exceptional sealing performance required for maintaining optimal vacuum integrity and optical alignment in medium-format laser systems.

Core Parameters

Design Advantages

• Optimized Length Design: 185mm cavity length provides ideal optical path for medium-format laser systems
• Superior Sealing Integrity: Precision machining ensures perfect airtight performance for vacuum maintenance
• Excellent Thermal Stability: 6061-T6 aluminum maintains dimensional accuracy under thermal cycling conditions
• Natural Surface Benefits: Machined finish preserves material properties and reduces contamination risk
• Structural Rigidity: Medium-size design balances weight and stiffness for optimal laser performance

Process Control

Rigorous quality control measures were implemented throughout the manufacturing process, including precision length verification, surface flatness monitoring, and comprehensive sealing performance testing. Each 185mm cavity underwent helium leak detection, dimensional inspection, and straightness measurement to ensure compliance with laser industry standards.

Quality Reports

Complete quality documentation package includes material certification, dimensional inspection reports (focusing on 185mm length accuracy), leak test results, and surface quality records. All manufacturing processes adhere to ISO 9001 standards and specific requirements for precision laser cavity components.