Skip to main content

Hitachi High-Tech
  1. Home
  2. Products & Services
  3. Inspection System
  4. Hard Disk Manufacturing Equipment

Hard Disk Manufacturing Equipment

Introducing the product lineup of hard disk manufacturing equipment

NS1500 Series Disk Surface Inspection System

Disk Surface Inspection System NS1500 Series

The sophisticated classify defect can be detected by the develop and evaluation disk surface inspection system that measure at a same spindle by optical interference, laser irradiation of multi bearing and newly developed incline defect method.

NS7000 Series Disk Surface Inspection System

Disk Surface Inspection System NS7000 Series

A high-precision surface inspection system for substrate and disk featuring a sophisticated defect classification function by laser irradiation of multi dearing and newly developed incline defect method.

Head Element Configuration Inspection Systems BM3100 Series

Head Element Configuration Inspection Systems BM3100 Series

The BM3100 Series is a powerful equipment that measures the width of the magnetic field of a magnetic recording head. The high-speed, fully-automated equipment can support mass production.