EMS MATERIALS SCIENCE & METROLOGY CATALOG 2019–20 EDITION SAMPLE PREPARATION & SUPPLIES
Polishing and Lapping Supplies (continued) Diamond Compounds
With great experience, technical knowledge, and modern facilities, we are able to manufacture superior diamond compounds and provide reliable service to every one.
Glennel®
diamond products are specially formulated to help you prepare surfaces that are usually difficult to polish and require precision finish. To satisfy today's demand the diamond compounds must be complex with near perfect tolerances as is ours.
Types of Diamond:
We use three basic types of diamonds: natural monocrystalline, synthetic monocrystalline, and synthetic polycrystalline. Typical sizes range from 1/10µm to 60µm
MONOCRYSTALLINE diamonds provide a cost effective means for good stock removal and finish. The natural form has a blocky shape with a smooth surface. Synthetic diamonds have a slightly irregular shape with multiple edges. Precision grading and high quality standards guarantee consistent shape and size. This consistency and unique shape make this a popular diamond for many production-lapping applications.
POLYCRYSTALLINE diamonds are recommended for microscopy, materialography, and where surface finish is extremely critical. We use the highest quality polycrystalline diamonds, Dupont Mypolex(r). It has a uniform blocky shape with a rough surface. Precision micro fractures built into
each particle provide uniform and consistent fracturing under stress. Ultra-Precision Grading and Shaping of all Micron Sizes
Ordering: All Diamond Pastes are available as a standard in 5 g size dispensing tube UB or UC and UBS or UCS. 18 g sizes are available upon request.
Virgin Natural – Monocrystalline
1. Diamond Paste Glennel®
Synthetic – Monocrystalline Synthetic – Polycrystalline
Formulation Type: Monocrystalline UB........ UC........
UB Formulation is excellent for most applications where a diamond compound is desired. It is soluble in either water or oil and works with all common extenders. UB compound is recommended for polishing laboratory specimens and lapping of materials such as carbide, ceramic, sapphire, composites, ferrite, and silicon.
Glennel®
UC Formulation is an oil soluble compound recommended for finishing wire dies, molds, cold heading dies, and general shop applications where diamond compounds are required. UC provides fast cutting action and superior finish. Meant to be used with our Formula C extender for maximum efficiency.
OS Formulation is an oil soluble compound designed for lapping large areas of hard material. Use alone or with an extender it cleans up easily, provides aggressive stock removal and an outstanding finish.
Glennel® Recommended for Use
Finest finishes for work of the highest precision. Used for optical, metallographic, ferrite, laser rod, and semiconductor finishing.
Final finish for most applications: molds, dies, general flat lapping. Preparatory lapping. Intermediate finish to achieve dimensions.
Fast stock removal and roughing on hardest materials
Micron Micron Size
0.1
0.25 0.5 1 2 3 6 9
15 30 45 60
Mesh
0 - 0.5 0 - 1 0 - 2 1 - 3 2 - 4 4 - 8
8 - 12
12 - 22 22 - 36 36 - 54 54 - 80 -
Size Range 0 - 0.2
Approx. Mesh Equivalent
240,000 100,000 60,000 14,000 11,000 8,000 3,000 1,800 1,200 600 325
230/235 170/230
Water & Oil
.............UBS Oil
Polycrystalline ............UCS
OS........ Oil
50370-10 50370-20 50370-30 50370-40 50370-50 50370-60 50370-70 50370-80
............OSS
UB - Water/Oil Soluble (Monocrystalline) Cat. #
Paste Diamond Compound Size 0.1µm UB 0.25µm UB 0.5µm UB 1.0µm UB 3.0µm UB 6.0µm UB 9.0µm UB 15.0µm UB
5 g 5 g 5 g 5 g 5 g 5 g 5 g 5 g
UC- Oil Soluble (Monocrystalline) 50371-10 50371-20 50371-30 50371-40 50371-50 50371-60 50371-70 50371-80
0.1µm UC 0.25µm UC 0.5µm UC 1.0µm UC 3.0µm UC 6.0µm UC 9.0µm UC 15.0µm UC
UBS - Water/Oil Soluble (Polycrystalline) 50370-11 50370-21 50370-31 50370-41 50370-51 50370-61 50370-71 50370-81 50370-91
0.1µm UBS 0.25µm UBS 0.5µm UBS 1.0µm UBS 3.0µm UBS 6.0µm UBS 9.0µm UBS 15.0µm UBS 30.0µm UBS
UCS- Oil Soluble (Polycrystalline) 50371-11
Please see 50370 17
5 g 5 g 5 g 5 g 5 g 5 g 5 g 5 g
5 g 5 g 5 g 5 g 5 g 5 g 5 g 5 g 5 g
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