The Perfect Finishing System

How big is a Micron ?2,000 times size

..0001 Inch

.00254 mm

Micron.000039 Inch

.001 mm.001 Inch.0254 mm

.

Human Hair.0035 Inch

.0889 mm

Abrasive Construction

Grades

•Micron 0.1µm to 150µm

•Mesh Size 60 ~ 10,000

Minerals

•Aluminum Oxide

•Silicon Carbide

•Diamond

Forged Steel

Ceramic Coatings

Copper

Urethane

Aluminum

Cast Iron

Chilled Iron

Chrome Plating

Tungsten Carbide

Nickel

Rubber

Teflon

Stainless Steel

Optimum Finish

Controlled Process

Repeatable / Predictable

Fast

Easy to use

No Rejects

Large Cyliners/ Rolls Paper

SteelFoil

Plastic Film

Rubber Rolls

Hydraulics

Printing

Large Part Microfinishing

Specific Finishes

Remove Chatter

Remove Grind Feed Lines

Remove Deep Scratches

Mirror Finishes

Supply

Take Up

Variable Infeed Pressure

Incoming Finish

Platen Style & Hardness

Infeed Pressure

Abrasive – Type and Grade

Part Rotational Speed

Oscillation Frequency

Size of Roll / Part

Attachments

Attachments

Specials

Roll / Cylinder Microfinisher

Ra - only an Average

These three markedly different surface profiles have the same Ra value

Ra: The Average Roughness Height is

the average absolute distance from the

mean line of the roughness profile within

the evaluation length.

Rq: is the root-mean-square roughness

average deviation from the mean line

within the evaluation length.

Ra Rq

Rp: is the maximum height of the

Roughness profile above the mean line

Within the evaluation length (5 cutoffs)

Rpm: is the mean of the 5 Rp values in

The successive cutoff lengths

Sk: is the measure of the symmetry of the

ADF curve about the mean line. Negative

Skewness indicates a plateau - dominated

Surface, and a positive skewness indicates

a peak – dominated surface.

ADF Curve

Comparison of Good and Bad Bearing Area

Seal Manufacturers Specification for

Off Road Machinery Hydraulics