Shot Cut Wire

2015/07/22

Diperbuat daripada dawai berkualiti tinggi, setiap zarah dipotong dengan panjang lebih kurang sama dengan diameter. Jika perlu, zarah dingin (bulat) untuk membuang sudut tajam dihasilkan semasa proses pemotongan. prosedur kawalan kualiti yang ketat adalah diperlukan dapat mengeluarkan cut mesyuarat wayar pukulan semua spesifikasi industri biasa serta banyak spesifikasi pelanggan individu.

As-memotong zarah yang melelas berkesan kerana tepi mendadak dicipta dalam proses pemotongan. Walau bagaimanapun, ditembak as-memotong bukan pukulan wajar peening media. Tepi yang tajam, yang berpotensi merosakkan hayat lesu, mesti dikeluarkan dalam proses yang dipanggil "Penyaman".

Dingin Cut Wire (CCW) ditembak biasanya dihasilkan dalam dua darjah pendingin - Normal Udara yang memenuhi keperluan bentuk spesifikasi SAEJ441, dan lebih bulat Khas Udara yang memenuhi keperluan Aerospace spesifikasi seperti AMS 2431.

Normal Udara
SAE J441
Khas Udara
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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