Jagoran zaɓin famfo, koya muku mataki-mataki!

A matsayin kayan aiki na yau da kullun don sarrafa zaren ciki, ana iya raba famfo zuwa famfo mai karkace, famfo mai karkata zuwa gefe, famfo madaidaicin tsagi da famfo zaren bututu bisa ga sifofinsu.Rarraba zuwa awo, Amurka, da famfo na masarauta.Taps kuma su ne manyan kayan aikin injuna da ake amfani da su wajen bugawa.To yaya za a zabi famfo?A yau zan raba tare da ku jagorar zaɓin famfo don taimaka muku zaɓin fam ɗin da ya dace.

Yanke famfo
1. Matsar sarewa madaidaiciya: ana amfani da ita don sarrafa ta cikin ramuka da ramukan makafi.Akwai guntun ƙarfe a cikin tsagi na famfo, kuma ingancin zaren da aka sarrafa ba su da yawa.An fi amfani da shi wajen sarrafa gajerun kayan guntu, kamar baƙin ƙarfe mai launin toka, da sauransu.
2. Karkace sarewa famfo: amfani da makafi rami aiki tare da rami zurfin kasa da ko daidai da 3D, baƙin ƙarfe filings suna sallama tare da karkace tsagi, da kuma zaren surface ingancin ne high.A wasu lokuta (kayan wuya, babban farati, da sauransu), don samun ingantacciyar ƙarfin haƙori, ana amfani da bututun sarewa don yin inji ta ramuka.
3. Karkace tip famfo: yawanci kawai amfani da ta cikin ramuka, baƙin ƙarfe kwakwalwan kwamfuta da aka sallama kasa, yankan karfin juyi ne karami, da kuma surface ingancin da machined zaren ne high, kuma aka sani da gefen kusurwa tap ko tip famfo.Lokacin yankan, wajibi ne a tabbatar da cewa an shigar da duk sassan yankan, in ba haka ba za a sami tsinkewar haƙori.
4. Mirgine famfo: Ana iya amfani da shi don sarrafa ta cikin ramuka da ramukan makafi, kuma siffar haƙori yana samuwa ta hanyar nakasar filastik na kayan.Ana iya amfani dashi kawai don sarrafa kayan filastik.

Kayan abu
1. Alloy karfe: Ana amfani da shi galibi don famfo incisor na hannu, wanda ba a saba gani ba a halin yanzu.
2. Ƙarfe mai sauri: a halin yanzu ana amfani da shi azaman kayan famfo, kamar M2 (W6Mo5Cr4V2, 6542), M3, da dai sauransu, lambar alamar shine HSS.
3. Cobalt-dauke da high-gudun karfe: A halin yanzu amfani da ko'ina a matsayin famfo kayan, kamar M35, M42, da dai sauransu, da alama code ne HSS-E.

Tufafi
TIN, Nitriding magani, TiCN, TiAlN