440 Bakin Karfe - SS Machined Parts & Daidaitaccen Machining Company - PTJ Shop

CNC machining Services china


KASASHEN KASAN KASASKIYA SS 440


Ba madaidaicin Bakin Karfe 440 sabis na ƙirƙira sassa don ƙanana, manya da manyan abubuwa masu nauyi. 

Shagon PTJ yana da suna don ƙera sassa masu inganci daga 440 Bakin Karfe. Zamu iya yin sassaƙƙan sassa kan injunan mu na CNC Swiss da kuma cibiyoyin juya CNC.

Abubuwan da ke tattare da sinadarai na bakin karfe na martensitic yana da alaƙa da ƙari na abubuwa kamar molybdenum, tungsten, vanadium, da niobium dangane da haɗuwa daban-daban na 0.1% -1.0% C da 12% -27% Cr. Tun da tsarin nama shine tsarin cubic mai tushen jiki, ƙarfin yana raguwa sosai a yanayin zafi. A ƙasa da 600 ° C, ƙarfin zafin jiki shine mafi girma tsakanin kowane nau'in bakin karfe, kuma ƙarfin rarrafe kuma shine mafi girma. 440A yana da kyau kwarai quenching da hardening Properties da high taurin. Yana da mafi girma tauri fiye da 440B karfe da 440C karfe. Ana amfani da 440B don yankan kayan aiki, kayan aikin aunawa, bearings da bawuloli. Yana da mafi girma taurin fiye da 440A karfe da mafi girma tauri fiye da 440C karfe. 440C yana da mafi girman taurin duk bakin karfe da karfe mai jure zafi kuma ana amfani dashi don nozzles da bearings. 440F matakin karfe ne wanda ke haɓaka kaddarorin sassauƙan yanke ƙarfe na 440C don lathes ta atomatik.

440 yana da mashin farashin mashin na 6.3 idan aka kwatanta da karfe 12L14. Ba shi da manufa don walda ko kafawa. 440 za a iya ƙirƙira, maganin zafi, da gogewa.

SS 440 Machining


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Bakin Karfe 440 Machining Industries & Applications


Duba ƙarin kayan aikin gami akanmu Shafin Page

Shagon injin da ya kware a kayan masarufi na al'ada. Ana amfani da masarufi da yawa da lathes don riƙe haƙuri. Akwai kanana da manyan ayyuka.

440 Bakin karafan karfe


Amsa A Cikin Awanni 24

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