allied-catalog-2013.pdf - 第40页
(800) 675-1 1 18 (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 50-1…
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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
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41
Grinding / Polishing
Grinding / Polishing
Metal Plated
Resin Bond
Resin Bond RIGID
220 Grit 50-70810M 50-71010M 50-71210M
120 Grit 50-70805M 50-71005M 50-71205M
600 (P-1200) Grit 50-70820M 50-71020M 50-71220M
Grade 8" (200 mm) 10" (250 mm) 12" (300 mm)
Dia-Grid Diamond Discs are recommended for hard-to-grind materials.They feature diamond particles either
nickel plated or resin bonded in raised patterns that provide increased cutting rates, enhanced cooling and efficient
removal of debris. They are extremely durable and provide excellent edge retention and sample flatness. Wide,
low-profile tabs allow easy disc removal after use. Each disc features a rigid ferromagnetic stainless steel backing
with nonslip coating for magnetic platens.
Metal plated discs are recommended for materials including
ceramics, carbides and metal matrix composites. Adhesive
back discs are also available. To order, remove 'M' from the
item number.
Resin bond discs are recommended for a wide variety of
materials including hard metals and nonmetal coatings.
Adhesive back discs are also available. To order, remove 'M'
from the item number.
Resin bond RIGID discs are designed for aggressive removal
of materials such as sintered carbide, ceramic, hard metals and
optical glass. They provide excellent flatness and durability.
Adhesive back discs are also available. To order, remove 'M'
from the item number.
80 Grit 50-80800M 50-81000M 50-81200M
220 Grit 50-80810M 50-81010M 50-81210M
25 µm 50-80825M 50-81025M 50-81225M
120 Grit 50-80805M 50-81005M 50-81205M
40 µm 50-80820M 50-81020M 50-81220M
9 µm 50-80830M 50-81030M 50-81230M
Grade 8" (200 mm) 10" (250 mm) 12" (300 mm)
Grade 8" (200 mm) 10" (250 mm) 12" (300 mm)
260 µm 50-50000M 50-50100M 50-51000M
70 µm 50-50010M 50-50110M 50-51010M
15 µm 50-50025M 50-50125M 50-51025M
125 µm 50-50005M 50-50105M 50-51005M
30 µm 50-50015M 50-50115M 50-51015M
9 µm 50-50035M 50-50135M 50-51035M
6 µm 50-50040M 50-50140M 50-51040M
Dia-Grid Diamond Discs