TECH TIPS: TABLE OF CONTENTS
These articles have been contributed by members of SME Toronto Chapter 26. They were published in the Chapter Bulleting starting in October 1999. * Please notice that some articles are copyrighted. Please respect the copyright and do not reproduce these articles in any form without the express written consent of the copyright holder. * Programs for the year		Cooling Oil Requirements Historically and at present, the primary function of a grinding fluid is cooling. A fluid should also inhibit corrosion of the workpiece and the machine . . . Contributed by Ken Kogei, Technical Representative, © Houghton International Inc. Diamond Machining Diamond Machining is a process used to produce precision parts using ultra-precision machines. It is commonly used in producing Injection Molds, Electronic and Mechanical components, Aerospace parts . . . Contributed by Robert M. Tecson, P.Eng., Applied Physics Specialties Ltd. Getting the Most from you Fire Resistant Water-Glycol Hydraulic Fluids To make the most of a water glycol hydraulic fluid in a system, it is first necessary to examine and understand the fluid’s composition. A water glycol fluid is composed of polyglycol thickener, glycol (ethylene glycol, diethylene glycol, propylene glycol, etc. . . . ) Contributed by Ken Kogei, Technical Representative, © Houghton International Inc Metrology Systems: Measuring Precision This article will be describing two commercial precision measuring instruments that are used at APS on a daily basis. They are the Zygo Phase-shifting Interferometer and the Taylor-Hobson Precision Form Talysurf. . . Contributed by Robert M. Tecson, P.Eng., Applied Physics Specialties Ltd.