Nzira yekuita sei Chekutendeuka Insert?

Kuchinjisa maturusi ekucheka maturusi anoshandiswa kugadzira simbi, simbi isina tsvina, uye zvimwe zvinhu. Kushandura kupinza kune kunaka kwekudzivirira kupisa uye kupfeka kusagadzikana, saka ivo vanoonekwa zvakanyanya mumidziyo yakawanda yekucheka nemichina. Anenge anotenderedza anoiswa anogadzirwa nezvinhu zvakaomarara pasi rose, tungsten carbide. Muchikamu chino, nzira yekugadzira yekushandura inopinza ichaunzwa.

Sanganisa tungsten carbide poda nebinder powder. Kugadzira yekuchinjisa yekuisa, fekitori yedu inotenga 100% mbishi tungsten carbide poda uye kuwedzera imwe cobalt hupfu kwairi. Iwo anosungira achasunga tungsten carbide particles pamwechete. Zvese zvigadzirwa, zvinosanganisira tungsten carbide poda, binder poda, uye zvimwe zvinongedzo, zvinotengwa kubva kune vatengesi. Uye iyo mbishi inozoedzwa zvakanyanya mulabhu.

Kugaya kunogara kuchiitika mumushini wekugaya bhora une mvura yakaita semvura uye ethanol. Iyo nzira inotora nguva yakareba kuti iwane imwe saizi yezviyo.

Iyo yakagayiwa slurry ichadirwa mune yekupfapfaidza dryer. Magasi asingaiti senitrogen uye tembiricha yepamusoro anozowedzerwa kuti mvura iputse. Upfu, mushure mokupfapfaidza, huchave hwakaoma, izvo zvichabatsira nekutsikirira uye sintering.

Munguva yekutsikirira, tungsten carbide inotenderedza inoiswa inozogadziriswa otomatiki. Iwo akadzvanywa anotenderedza anopinza haana kusimba uye ari nyore kupaza. Saka, dzinofanirwa kuiswa muchoto chinopisa. Kupisa kwe sintering kunenge kuri 1,500°C.

Mushure mekunyungudika, iyo inoiswa inofanirwa kuve pasi kuti iwane saizi yavo, geometry, uye kushivirira. Zvizhinji zvinoiswa zvichange zvakaputirwa nekemikari vapor deposition, CVD, kana muviri vapor deposition, PVD. Nzira yeCVD ndeyekuita kemikemikari pamusoro pekushandura kuisa kuisa kuita kuti kuiswa kwave kusimba uye kuoma. Muchiitiko chePVD, tungsten carbide inoshandura inoisa inoiswa mune zvigadziriso, uye iyo yekuputira inobuda pamusoro peiyo yekuisa.

Ikozvino, tungsten carbide inoiswa ichatariswa zvakare uye yobva yarongedzerwa kutumira kune vatengi.

Kana muchifarira tungsten carbide turning insert uye muchida rumwe ruzivo neruzivo, munokwanisa KUTITAIRA nerunhare kana tsamba kuruboshwe, kana kuti TITUMIREI MAIL pazasi pepeji.