White PEEK Micro-Pore Plate | Precision Drilled for Optical Communication Modules

We successfully delivered a precision white PEEK micro-hole plate for a high-tech optical communication equipment manufacturer. Machined from ceramic white PEEK, this component features four precision mounting holes at the center and dozens of micro-pores arranged in dense arrays on both left and right sides. Each micro-pore functions as a precision channel for optical fiber alignment or airflow distribution in advanced communication modules.

Project Overview

Key Technical Highlights

• Dense Micro-Pore Arrays: Successfully machined dozens of precision micro-holes on both left and right sides of the plate, with consistent hole diameter and spacing across the entire array.
• ±0.01mm Hole Position Accuracy: Maintained tight positional tolerance between all micro-pores, critical for optical fiber alignment and multi-channel communication applications.
• Center Mounting Hole Precision: Four mounting holes precision-drilled and reamed to ensure secure and repeatable fixation in optical modules.
• Ceramic White PEEK Selection: White PEEK provides excellent visual contrast for easy inspection of micro-pores and contaminants, ideal for cleanroom assembly environments.
• Burr-Free Micro-Hole Drilling: Specialized tooling and parameters ensure clean, burr-free holes without material deformation or edge lifting.
• Single-Setup Machining: All features — micro-pore arrays, mounting holes, and plate contour — machined in one operation, ensuring perfect geometric relationships.

Quality Verification

100% inspection performed using ZEISS CMM with 1.2μm repeatability and high-resolution vision measurement system. Every micro-pore verified for diameter and position. Flatness checked on granite inspection plate. Surface finish measured on critical sealing areas. Material certification and first-article inspection report provided with each batch.

Industry Applications

✓ Optical communication modules
✓ Fiber array alignment fixtures
✓ Precision gas distribution systems
✓ Vacuum manifold plates
✓ Micro-fluidic devices
✓ Test and measurement equipment
✓ Photonic packaging assemblies

Why Partner With Us?

• Expertise in high-density micro-hole machining down to Ø0.1mm
• Specialized in ceramic white PEEK for optical and medical applications
• Precision hole positioning with ±0.01mm tolerance
• Burr-free micro-drilling technology
• Cleanroom-compatible manufacturing and packaging
• Fast prototyping to production scaling with full traceability