Category: ‘Roughness’
High speed flow finishing method has recently developed, which has an excellent performance for polishing an inner wall of stainless steel capillary D Present paper focuses on the finishing characteristics of the inner wall of st... Read More...
Grit: Measures the number of scratches per linear inch of abrasive pad. Higher numbers indicate a smoother surface
Standard Grit
(reference only)
Ra µin
Ra µn
RMS µin
RMS µn
150
27 - 32
0.68 - ... Read More...
Measuring and specifying surface finish has, until recently, been left to a varying amount of speculation. The number of different standards being used by different equipment manufacturer has created a great deal of confusion and... Read More...
Electro polishing is a process combining electric current and chemicals to remove surface material; it is the most effective method of removing burr, folds, inclusion and other abnormalities. Peaks are removed quicker than valley... Read More...
Electrical Discharge Machining EDM Roughness Comparator 16 - 250 microinch
Specifications:
The EDM Roughness Comparator is rectangular in shape (7/8" x 5 ") and is a corrosion resistant electroformed nickel duplicate of a... Read More...