Nika dabaran mayar da sabon Properties

Domin ingancin wasa yankan kayan aikin kai tsaye shafi da nika dabaran, wanda taimaka mayar da rasa Properties lokacin aiki. Kamar haka wajibi ne a yi la'akari da dama halaye kamar hatsi abrasive abu, siffar, taurin da sauransu. A size ne da farko m da zane na cikin nika inji. Masana sun ba da shawara don amfani da samfurin tare da most diamita, saboda wannan zai dogara ne kan sun fi mayar da wasan kwaikwayon da ingancin follow-up aikin, amma akwai wasu ware.

Don aiki tare da kayan aiki steels amfani a mafi yawan lokuta nika dabaran na fari corundum da ciwon m kai-wasa yankan hatsi. Saboda wannan, shi cimma isasshe high yawan aiki da kuma kyau ingancin da ƙasa surface. Duk da haka, yin nika na yankan kayan aikin yi na cemented carbide ko meneralokeramiki mafaka don taimakon lu'u-lu'u ko silicon carbide.

A halin yanzu, lu'u-lu'u da nika ƙafafun ne mafi wuya, da bambanci ga kayayyakin kera a kan tushen da sauran abrasive kayan, amma suna da nasu raunin, bayyana a cikin gagarumin fragility. A wannan batun, suna nufin da farko domin kammala kayan aikin da wuya karfe, to a iya cire a lokacin da ba sosai babban Layer na kaya. Wannan shi ne, ya kamata ba gabatar da wani karfi tura kaya a kan lu'u-lu'u hatsi.

Irin wannan nika dabaran za a iya kafa a kan wani karfe, yumbu ko Organic m. A cikin tsohon harka bayar da high ƙarfi halaye da kuma zafi juriya ƙaruwa. Saboda haka, ma qara sabis rayuwa da kyau kiyaye geometrical siffar. Kayayyakin bisa kwayoyin binders aka fi dacewa dace domin kammala. Ba kamar waccan mujalla da muka analogs, suna da mafi amfani da abrasive kayan.

Performance na ayyuka a nika da kuma tsarki na bi da surface kuma ya dogara da abrasive hatsi. Dangane da wannan siga da aka ware micron, nika powders da kuma shlifzerno. Gudanar da gwaje-gwaje sun nuna cewa mafi alhẽri a cikin aiwatar da wasa saman carbide behaves nika dabaran da ciwon hatsi size of daga 60 zuwa 80. A mun gwada low darajar wannan kayayyakin da damar cire wani gagarumin Layer na carbide, yayin da samar da wani isasshen surface smoothness.

Yawanci, da alama na nika ƙafafun sanya tare da musamman tasirin, wanda dole ya hada da bayanai game da manufacturer, abrasive abu, hatsi, taurin da jijiyoyin sun hadu. Dukkan wadannan bayanai suna sanya, a daya line a wani rage tsawon form. Amma ga kayan da kananan size, dõmin su kasance babu wasu sigogi. Bugu da kari ga lakabtawa a kan kayayyakin da za a iya kayyade volumetric nauyi da kuma tsarin, tsari da lambar da sauran halaye.