Remanufacturing services outline

Disassembly/Inspection

Our remanufacturing process always starts with complete disassembly and ultrasonic cleaning. Followed by detailed inspection of shafts, hubs and other reusable portions of the assembly. Any problems are identified here, corrective actions are taken to restore the assembly to “as new” or “better than new” condition.

Reassembly

During reassembly, critical components are replaced with new parts that either meet or in many cases exceed OEM specifications. This includes gears, leadscrews, bearings, stepper motors, o-rings and seals. We use semiconductor grade synthetic lubricants exclusively to lubricate all components.

Testing

The assembly is then tested utilizing a test fixture (if applicable), designed to simulate the critical functions of the native operating environment where possible.

All units are serialized and test results are documented for future tracking, including;

• Helium leak testing (if applicable) is performed using a Veeco MS-40 DRY
• Extensive cycle testing
• Parametric testing of electrical component performance (if applicable)

CIP (continuous improvement) upgrades enhance reliability:

• Shielded bearings are used in critical areas to reduce contamination and extend their service life
• Problem areas are identified, solutions are engineered and extensively tested prior to implementation

Components replaced:

• Gears
• Leadscrews
• Stepper motors
• Springs, spring and crescent washers
• Bearings
• O-Rings
• Seals
• Optic sensors and cables

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