Key Points for Machining Polyurethane
When machining polyurethane, these are four key points to address: Thermal Conductivity, Elastic Recovery, Modulus of Elasticity and Softening Point.
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Gallagher White Papers
Gallagher is focused on providing useful information. Here is a list of the white papers we currently have available.
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Gallagher Corporation Adds Laser Marking System
This automatic laser marking system is indicative of Gallagher Corporation’s dedication to re-investment for meeting the needs of customers.
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Polyurethane Design Glossary
A Abraded Worn away by friction. Abrasion Wear due to friction. Abrasion Resistance Index (ARI) A measure of abrasion resistance of a urethane elastomer relative to a standard urethane elastomer under the identical conditions. ARI is expressed as a percentage. Abrasion Tester A machine for determining relative abrasion resistance. Accelerated Life Test A method designed
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Drilling Polyurethane Parts
Drilling Polyurethane Parts When drilling polyurethane parts, slow spiral drills perform best because the large flute area permits free discharge of chips with a minimum of binding and heat build-up. Frequent retraction of the drill aids in eliminating chip blockage of the flutes. Why Choose Gallagher For Your Custom Cast Urethane Needs? Continuous Advancements in
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Grinding a Polyurethane Part
Grinding a Polyurethane Part Urethanes 55A to 80A durometer can be ground successfully in an engine lathe using a tool post grinder. Use low turning speeds – below 150 rpm, with the lathe running in reverse. Start with the grinder feed rate set .005 inches per revolution. Use a slower feed to improve surface finish
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