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Project Number 1
Summary:
Ultrasonic cleaning with WR Grace Daraclean 282 was selected as the method to clean parts.Test Objective:
To develop cleaning process to remove machining oils and buffing compounds from stainless steelProduct Use:
Surgical devices| Trial Number | Date Run | Purpose | Success Rating |
|---|---|---|---|
| 0 | 07/24/1997 | To compare Alcohol, Passivation, Plasma cleaning | A cleanliness study, addressing only various analytical techniques. |
| 1 | 08/27/1997 | Determine different way to check for cleanliness | A cleanliness study, addressing only various analytical techniques. |
| 2 | 12/04/1997 | Evaluation of four cleaners on supplied parts | Results successful using TACT (time, agitation, concentration, and temperature, as well as rinsing and drying) and/or other cleaning chemistries examined. |
| 3 | 01/23/1998 | Further evaluation on more supplied parts | A follow up test, usually based on company input. |