SPA a grinding and polishing machine

The SPA is a grinding and polishing machine with very high accuracy, specialized for preparing micro-sections from printed circuit boards.

Process flow with SPA:

  • The coupons made with our machines OSR or S-OSR fit ideally in our special MSC specimen holders. Simply fill them up with resin and let it cure. No further registration tools necessary.
  • After curing the specimen holder with coupons is attached to the SPA grinding head.
  • The following grinding and polishing process is fully automatic and with high precision through a special z-axis measurement system.
  • Afterwards the coupons can be analyzed directly under the microscope.

Advantage of the MSC system S-OSR and SPA:

  • High accuracy. Therefore, also usable for micro-vias
  • Making micro-sections with our machines is very easy and can be done even by unskilled people with excellent results.
  • High capacity possible (see time analysis)
  • Significant cost saving on consumable materials (grinding paper, resin etc.)

Further information available in the technical datasheet.

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