AlN Ceramic Spacer Ring with Holes

Design Specifications:

• Hole patterns: Radial, axial, or custom arrays

• Standard OD: 10mm to 200mm

• Precision thickness control (±0.01mm)

Special Features:
☆ Gas-permeable designs available
☆ High dielectric strength (>15 kV/mm)
☆ Optional conductive vias

Critical Applications:

• Plasma etching equipment components

• Vacuum feedthrough insulators

• Laser diode heat spreaders