Coil Winding Nozzle Numbering System
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Numbering System Innovated by COSMOS
The Wire Guide Nozzle Part Numbering system, innovated by COSMOS in Sept, 1993. supplements the Wire Guide Nozzle Alphabetical Description System (bottom left) implemented in1992 to describe the popular 1-diameter and 2-diameter Coil Winding Nozzle Wire Guides. The 3-diameter and more complex configured Wire Guide Nozzles are best described in coil winding nozzle drawings.
The Legend
AA Alumina exit, alumina entrance, stainless steel body
RA Ruby exit, alumina entrance, stainless steel body
WS One piece solid tungsten carbide
WT One piece solid tungsten carbide in a stainless sleeve
Example
WSY 020 20 - 1006 - 020 - 1800
denotes a 2 - diameter wire guide nozzle in solid tungsten carbide of exit profile Y of:
B = 0.2 L = 20 F = 1.0 D = 0.6
G = 0.2 E = 18 H = 0