allied-catalog-2013.pdf - 第43页

www .alliedhightech.com 43 Grinding / Polishing Grinding / Polishing *Includes 10 of each grade 15 µm 30 µm 6 µm 3 µm 9 µm 0.5 µm 1 µm 0.1 µm Standard Diamond Lapping Film surface nishes on an IC die cross-section 1 µm …

(800) 675-1118 (USA & Canada) (310) 635-2466 (Worldwide)

Grinding / Polishing

SEM photo, 6 µm Standard Diamond Lapping Film (150X)

SEM photo, 6 µm Type B Diamond Lapping Film (150X)

Type B Diamond Lapping Film has diamond particles

contained in ceramic beads that are resin bonded to the

film. As the beads wear away, new diamond particles are

exposed to allow continuous, aggressive material removal.

Type B film provides a coarser finish grade-for-grade

compared with standard diamond lapping film, and is

typically used for encapsulated samples.

Diamond Lapping Film

Standard Diamond Lapping Film consists of precision

graded diamond particles resin bonded to a uniform film.

They provide excellent edge retention and maintain

coplanarity regardless of varying materials or hardness

within the sample. These discs are typically used for

unencapsulated cross-sectioning, TEM wedge/plan-view

polishing, backside polishing and FIB sample thinning.

Item Description

50-30000 Storage Book for 8" Discs

9 50-30050B 50-30130B 50-30170B

6 50-30055B 50-30135B 50-30175B

1 50-30065B 50-30145B 50-30185B

0.5 50-30070B - -

3 50-30060B 50-30140B 50-30180B

Grade 8

(200 mm) 8

(200 mm) 12

(300 mm)

(µm) Plain Back Adhesive Back Adhesive Back

Storage Book

Standard Discs (Pk/5)

*Includes 1 of each grade except 45 & 60 µm

Grade 8

(200 mm) 8

(200 mm) 12

(300 mm)

(µm) Plain Back Plain Back

35 50-30038 50-30118 50-31238

30 50-30040 50-30120 50-31240

9 50-30050 50-30130 50-31250

6 50-30055 50-30135 50-31255

15 50-30045 50-30125 50-31245

3 50-30060 50-30140 50-31260

1 50-30065 50-30145 50-31265

0.25 50-30073 50-30153 -

0.5 50-30070 50-30150 50-31270

0.1 50-30075 50-30155 50-31275

Assort 50-30076* 50-30156* -

Adhesive Back

45 50-30035 - -

60 50-30030 - -

Chemically pure and lint-free blotting paper dries and

protects lapping film. Wax paper separates each

blotter.

Type B Discs (Pk/5)

www.alliedhightech.com

Grinding / Polishing

*Includes 10 of each grade

15 µm

30 µm

6 µm

3 µm

9 µm

0.5 µm

1 µm

0.1 µm

Standard

Diamond

Lapping

Film surface

nishes on

an IC die

cross-section

1 µm @ 500X (20 seconds) 0.5 µm @ 1,000X (20 seconds) 0.1 µm @ 1,000X (20 seconds)

3 µm @ 100X (20 seconds)

6 µm @ 100X (20 seconds)

30 µm @ 100X (20 seconds) 15 µm @ 100X (20 seconds) 9 µm @ 100X (20 seconds)

, SiC & SiO

Lapping Film

Features:

 Micron graded premium abrasives from 30 to 0.01 µm

 Precision backing for uniformity and sample planarity

 Resistance to water, oil and most solvents

 Color coding for quick identification

”

(200 mm) Plain Back Discs (Pk/50)

Grade (µm) Al

SiC SiO

30 50-20040 50-20075 -

15 - 50-20080 -

9 50-20050 50-20085 -

5 50-20052 50-20090 -

12 50-20045 - -

3 50-20055 - -

0.3 50-20065 - -

0.01 - - 50-20097(Pk/20)

1 50-20060 - -

0.05 50-20067 - -

Assortment 50-20070* 50-20105* -

Aluminum Oxide Lapping Film

Silicon Carbide &

Silicon Dioxide Films

Aluminum Oxide: for ferrous metals, glass

Silicon Carbide: for non-ferrous metals, polymers

Silicon Dioxide: as an alternative to colloidals and cloths

for final polish on SEM and TEM samples

Lapping film consists of a mylar film coated with resin

containing either aluminum oxide, silicon carbide or

silicon dioxide abrasive. It is recommended for fine

grinding and lapping applications where edge retention

is important. These films are for use with either

encapsulated or unencapsulated samples but are not

recommended for power head applications.

(800) 675-1118 (USA & Canada) (310) 635-2466 (Worldwide)

Grinding / Polishing

Diamond is preferred for most polishing applications when compared to other abrasives. Although diamond is more costly

per unit, the amount required to polish is substantially less by a greater factor than the difference in price. Diamond also

cuts faster, requiring less time to achieve an improved surface finish and produce an accurate representation of the true

microstructure with fewer artifacts (smearing, scratches, etc.). All products are precision graded by Swiss micronizing

standards for high performance.

Diamond Polishing

Polycrystalline Diamond

With many more cutting surfaces per particle,

polycrystalline diamond provides higher removal rates

than monocrystalline abrasive. As it cuts, it breaks down

in its original shape, allowing for finer finishes in less

time. Because polycrystalline has no cleavage planes, it

cannot splinter like monocrystalline diamond. It causes

less subsurface deformation, and is excellent when

polishing samples composed of different materials or

hardness.

Monocrystalline Diamond

Monocrystalline diamond provides a cost-effective means

for good stock removal and finish. It has a slightly irregular

shape with multiple cutting edges, and is recommended

for general applications where polycrystalline’s features

are not required.

Allied diamond suspensions are specifically formulated to ensure that the diamond particles remain suspended and

separated throughout the stable liquid carrier. They are excellent for distributing diamond easily and uniformly over the

cloth or platen surface, and are made with either alcohol (water-free), glycol or water based formulas. All 8 oz. and 16 oz.

bottles include a flip-top and trigger sprayer for dispensing. Gallons include a prelabeled 16 oz. empty bottle for

dispensing convenience.

Water soluble and environmentally friendly, this diamond

suspension is mixed with a glycol base for improved cooling

and is ideal for manual application or automatic “drip”

dispensing systems, where lubricant is also applied.

Glycol Based

Polycrystalline Monocrystalline

16 oz.

(480 mL)

128 oz.

(3.8 L)

Grade

(µm)

16 oz.

(480 mL)

128 oz.

(3.8 L)

90-29995 90-29995-G 0.05 - -

90-30000 90-30000-G 0.10 - -

90-30005 90-30005-G 0.25 - -

90-30010 90-30010-G 0.50 - -

90-30015 90-30015-G 1 90-31015 90-31015-G

90-30020 90-30020-G 3 90-31020 90-31020-G

90-30025 90-30025-G 6 90-31025 90-31025-G

90-30030 90-30030-G 9 90-31030 90-31030-G

90-30035 90-30035-G 15 90-31035 90-31035-G

90-30040 90-30040-G 30 90-31040 90-31040-G

- - 45 90-32145 90-31045-G

Diamond Suspensions