allied-catalog-2013.pdf - 第39页

www .alliedhightech.com 39 Grinding / Polishing Grinding / Polishing * 600 Fine Grit ● 600 fine grit m inimizes loading when preparing samples cold mounted in epoxy or acrylic. ● Provides a finer surface finish, which ca…

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38
Grinding / Polishing
Plain Back Discs (Pk/100) Adhesive Back Discs (Pk/100)
8"
(200 mm)
10"
(250 mm)
12"
(300 mm)
Grit (FEPA)
8"
(200 mm)
10"
(250 mm)
12"
(300 mm)
50-10000 50-11000 50-10145 60 (P-60) 50-10045 50-11045 50-10215
50-10001 50-11003 50-10146 80 (P-80) 50-10046 50-11047 50-10217
50-10005 50-11005 50-10150 120 (P-120) 50-10050 50-11050 50-10220
50-10010 50-11010 50-10155 180 (P-180) 50-10055 50-11055 50-10225
50-10015 50-11015 50-10160 240 (P-280) 50-10060 50-11060 50-10230
50-10020 50-11020 50-10165 320 (P-400) 50-10065 50-11065 50-10235
50-10025 50-11025 50-10170 400 (P-800) 50-10070 50-11070 50-10240
50-10030 50-11030 50-10175 600 (P-1200) 50-10075 50-11075 50-10245
50-10029 50-11029 50-10174 600 Fine* 50-10074 50-11074 50-10244
50-10035 50-11035 50-10176 800 (P-2400) 50-10076 50-11076 50-10246
50-10040 50-11040 50-10177 1200 (P-4000) 50-10077 50-11077 50-10247
50-10041 50-11041 50-10178 1200 Fine** 50-10078 50-11078 50-10248
ASSORT-P/B
ASSORT-P/B 10
ASSORT-P/B 12
Assortment
ASSORT-PSA ASSORT-PSA10 ASSORT-PSA12
Designed for metallographic applications to coarse and fine grind a wide variety of materials, these discs feature
superior mineral grading, a unique resin topcoat and a latex additive in the paper. This combination resists water
penetration, creating a durable, long-lasting disc with uniform cutting characteristics that minimizes sample deformation.
They are made with high quality thick C-weight backing and are recommended for general laboratory requirements.
Silicon Carbide Discs
(Includes 25 each 180, 320, 600, 1200/P-4000 Grit) (Includes 25 each 180, 320, 600, 1200/P-4000 Grit)
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39
Grinding / Polishing
Grinding / Polishing
* 600 Fine Grit
● 600 fine grit minimizes loading when preparing
samples cold mounted in epoxy or acrylic.
● Provides a finer surface finish, which can reduce
subsequent polishing time.
** 1200 Fine Grit vs. 1200 (P-4000) Grit
● 1200 fine grit is an electrostatically coated
abrasive. The SiC particles stand on end, which
provides more of a cutting action for continued
material removal. It is recommended for softer
materials that smear, step grinding for failure
analysis, and serial sectioning.
● 1200 (P-4000) grit is sputter coated, which
randomizes the orientation of the SiC particles.
This provides more of a polishing action and
does not remove as much material as 1200 fine
grit. It can be used for a wide variety of
applications.
Wide, low-profile tab enables easy liner removal
Features:
Premium resin bonding system that retains abrasive for sustained
material removal and long life
Premium thick C-weight base with high latex content for superior
waterproofing
Special low-tack adhesive for easy removal of the disc from platen
without adhesive transfer
Wide, low-profile tabs for easy liner removal
Tab for easy disc removal from platen after use
1200 Fine Grit 1200 (P-4000) Grit
● Rougher finish
● Higher removal
● Smoother finish
● Lower removal
Abrasive Grade Comparison Chart
U.S. Industrial Grit
60 80 100 120 150 180 220 240 280 320 360 400 600 800 1200
European FEPA or P-Grading
60 80 120 180 220 280 320 360 400 500 600 800 1000 1200 2400 4000
Micron Grading
260 200 160 125 100 80 68 60 52 46 40 35 30 26 22 18 15 12 10 9 6 5
Abrasive Grade Comparison Chart
U.S. CAMI Grit
Micron Grading
European P-Grading
(800) 675-1118 (USA & Canada) (310) 635-2466 (Worldwide)
40
Grinding / Polishing
3
"
x 11
"
3-7/16
"
x 75
'
Adhesive Back Strips Grit Plain Back Rolls
(Pk/100) (Each)
50-10535 240 50-10395
50-10540 320 50-10400
50-10545 400 50-10405
50-10550 600 50-10410
50-10560 1200 50-10412
50-10555 800 50-10411
60 50-10045-Z 50-11045-Z 50-10215-Z
120 50-10050-Z 50-11050-Z 50-10220-Z
Grit 8" (200 mm) 10" (250 mm) 12" (300 mm)
60 50-10415 - 50-10420-Z
80 50-10420 50-10460 50-10425-Z
180 50-10430 50-10475 -
240 50-10435 50-10480 -
120 50-10425 50-10470 50-10435-Z
Grit SiC Al
2
O
3
ZrAl
These durable cloth-backed abrasive belts support various
grinding requirements. Use silicon carbide for general
laboratory applications, aluminum oxide for ferrous metals
and zirconia alumina for heavy stock removal.
Use Al
2
O
3
for grinding ferrous metals and alloys, and SiC
for grinding non-ferrous metals such as titanium and
aluminum or when mixing non-ferrous and ferrous
metals. (Dimensions listed are diameter x thickness x
arbor hole.)
Item Description Dimensions
81-10900 Al
2
O
3
, 150 Grit 14" x 1.75" x 1.5"
81-10905 Green SiC, 150 Grit 14" x 1.75" x 1.5"
81-10920 Al
2
O
3
, 150 Grit 8" x 2" x 1.25"
81-10895 Al
2
O
3
, 60 Grit 14" x 1.75" x 1.5"
81-10910 Green SiC, 120 Grit 14" x 1.75" x 1.5"
Silicon carbide rolls and strips are designed for
metallographic applications to coarse and fine grind a
wide variety of materials.
Zirconia alumina provides rapid material removal and
excellent wear resistance without generating excessive
heat. It is recommended when grinding hard, ferrous
metals and alloys on automatic or high speed manual
grinding machines. All discs are adhesive backed.
Zirconia Alumina Discs (Pk/25) 4" x 36" Abrasive Belts (Pk/10)
Silicon Carbide Strips & Rolls Grinding Stones