TA Instruments TMA 2940 CE, Руководство оператора

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Using Your Options
TA I
NSTRUMENTS
TMA 2940 CE 4–12
Sample
Preparation
The method used to prepare and load your
sample varies according to the sample type. Two
methods available are for the film/fiber acces-
sory: aluminum balls and stainless steel clamps.
Using the
Aluminum Balls
The aluminum balls are generally used with fiber
samples as follows:
1. Measure and cut the fiber sample slightly
longer than desired length, typically 12 to 25
mm (0.5 to 1.0 inch).
2. Place two cleaved aluminum balls 12 to 25
mm (0.5 to 1.0 inch) apart.
3. Lay the fiber across the balls, and press the
fiber into the cleavage of each ball (see
Figure 4.3).
Figure 4.3
Fiber Sample
Preparation
Sample Length
12 to 25 mm
(0.5 to 1.0 inch)