2015-07-22
Makke fan hege kwaliteit tried, eltse dieltsje wurdt knipt mei in lingte oer gelyk oan syn diameter. As nedich, de dieltsjes wurde conditioned (ôfrûne) en meitsje de skerpe hoeken produsearre ûnder de cutting proses. Strikt Quality Control prosedueres binne nedich om te meitsjen cut wire skot gearkomste alle foarkommende yndustry spesifikaasjes en ek in protte yndividuele klant spesifikaasjes.
As-cut dieltsjes binne in effektive abrasive fanwege de skerpe rânen ûntstien yn de cutting proses. Lykwols, lykas-cut skot is gjin winsklik skot peening media. De skerpe rânen, dy't potinsjeel skealik ta wurgens libben, moatte wurde fuorthelle yn in proses neamd "conditioning".
Conditioned Cut Wire (CCW) skot is normaal makke yn twa gradaasjes fan conditioning - Normaal Conditioning dy't foldocht oan de foarm easken fan SAEJ441 spesifikaasje, en de mear ôfrûne Spesjale Conditioning dy't foldocht oan de easken fan Aerospace spesifikaasjes lykas AMS 2431.
Normaal Conditioning
SAE J441
Special Conditioning
AMS 2431
Depending on application, various hardness ranges are available with cut wire media. Generally, the higher the hardness of the media, the lower the durability. However for shot peening applications, the shot used should be at least as hard as Almen strips or the part being peened, whichever is harder.Common Hardness Ranges in Carbon Steel Cut Wire Shot are: Blasting Applications – HRC 45-50; Shot Peening high strength parts such as carburized gears and springs HRC 55-60; and Shot Peening softer parts – HRC 50-55.
Versatility – One of the most important aspects of cut wire shot is its versatility. Cut Wire Shot can be made from many materials: Stainless Steels (Type 302, Type 304, Type 430 and others), 1070 Carbon steel of various hardness levels, Aluminum, Zinc and Nickel alloys. Size of media is not limited to the standards. Conditioning is offered in Standard degrees: As-cut, Normal and Special. Other degrees of Conditioning are, and can be supplied as well. Hardness ranges other than those discussed above can also be supplied.
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Post time: Jul-22-2015