Metallographic equipment and consumables best price guarantee
PACE Technologies Home Page for metallographic equipment and consumables for metallography

PACE Technologies Home Page | Home | Consumables | Equipment | Safety Data Sheets | Procedures | Etchants | Service | Contact us |

2024 Aluminum Alloy Specimen Preparation

The difficulty in preparing these materials arises from the fact that these materials have oxide inclusions in the microstructure. Proper specimen preparation retains these oxides and thus eliminates scratching and smearing from these particles. If the specimen is not prepared properly, the microstructure will not be accurately represented.

SECTIONING
MAXCUT Abrasive blade (Cat. No. MAX-C or MAX-I series)

MOUNTING
Compression Mounting with Phenolic, Epoxy or Diallyl Phthalate compression mounting resins

POLISHING

Abrasive/surface

Lubricant

Force/ sample

Speed
(Head/base)

Time

P220 grit ALO paper
P500 grit ALO paper
P1200 grit ALO paper

Water

5-10 lbs

100/100 rpm

Until plane
1 minute
1 minute

1 um DIAMAT diamond on ATLANTIS polishing pad

DIALUBE Purple Extender

5-10 lbs

100/100 rpm

2 minutes

0.05 um Nanometer alumina on NAPPAD polishing pad

 

5-10 lbs

100/100 rpm

1 minute


Metallographic micrograph of2024 aluminum alloy

2024 Aluminum Alloy, Etched Kellers Reagent, 200x

About Us | Site Map | Web Disclaimer | Terms and Conditions | Contact Us
Copyright © 2006-2017
PACE Technologies ® - 3601 E. 34th St. - Tucson, AZ 85713 USA
Telephone +1 520-882-6598 FAX +1 520-882-6599.
All Rights Reserved.


PACE Technologies facebook link   Blog us on Tumblr   Blog us on Tumblr   PACE Technologies Google+   PACE Technologies Google+   PACE Technologies Google+