Intsimbi engwevu ye CNC Machining Parts

Intsimbi engwevu, esetyenziswa ngokubanzi ukuvelisa isiko lokusatywa kwesanti eluhlaza, ukubunjwa kweqokobhe okanye ezinye iinkqubo zokugalela isanti esomileyo, inobulukhuni obubambekayo bomatshini weCNC. Intsimbi engwevu, okanye intsimbi engwevu, luhlobo lwentsimbi etyhidiweyo ene-graphite microstructure. Ithiywe ngombala ongwevu wokuqhekeka owenzayo. Intsimbi yentsimbi engwevu isetyenziselwa izindlu apho ukuqina kwecandelo kubaluleke kakhulu kunamandla okuqina, njengeebhloko ze-cylinder injini yokutsha yangaphakathi, izindlu zempompo, imizimba yevalvu, iibhokisi zombane, iintsimbi zokubala kunye neentsimbi zokuhombisa. I-iron ekhutshiweyo ephezulu ye-thermal conductivity kunye nomthamo okhethekileyo wentloko zihlala zisetyenziselwa ukwenza i-cookware yentsimbi kunye ne-disc brake rotors. Ukubunjwa kweekhemikhali eziqhelekileyo ukufumana i-microstructure ye-graphic yi-2.5 ukuya kwi-4.0% yekhabhoni kunye ne-1 ukuya kwi-3% ye-silicon ngesisindo. Igraphite inokuthatha i-6 ukuya kwi-10% yomthamo wentsimbi engwevu. I-silicon ibalulekile ukwenza isinyithi esimpunga ngokuchasene nentsimbi emhlophe, kuba i-silicon yinto yokuzinzisa i-graphite kwi-iron cast, oku kuthetha ukuba inceda i-alloy ivelise i-graphite endaweni ye-carbides yensimbi; kwi-3% ye-silicon phantse akukho khabhoni ebanjwe kwimichiza edibeneyo kunye nentsimbi. Igraphite ithatha imilo yeflake ene-dimensional ezintathu. Kwimilinganiselo emibini, njengoko ubuso obukhazimlisiweyo buza kubonakala phantsi kwe-microscope, iiflake zegraphite zibonakala njengemigca emihle. Intsimbi engwevu ikwanesakhono sokumanzisa kakuhle kakhulu kwaye yiyo loo nto isetyenziswa kakhulu njengesiseko sokunyuswa kwezixhobo zoomatshini.