HTI Precision Manufacturing

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SMA OIS... A Great Match for HTI's Capabilities


  • Feature size and tolerance requirements: OIS vs suspensions

  Suspension OIS Actuator
Feature 15 micrometer 60 micrometer
Tolerance 4 micrometer 15 micrometer


Quality and Cleanliness:

  • Established environment, processes, systems to meet rigid HDD cleanliness & quality requirements



  • OIS uses same component manufacturing process as HDD suspension actuators.  HTI has proven, automated, high yielding available component capacity (million+/day)
  • Experts in custom assembly automation



  • Low cost hard disk drive component supplier culture
  • Experts in lean manufacturing