Cemented Carbide Kucheka Zvishandiso

Tungsten carbide ndiyo inonyanya kushandiswa kirasi ye-high-speed machining (HSM) zvishandiso zvekushandisa, zvinhu zvakadaro zvinogadzirwa nehupfu metallurgy process, inosanganisira yakaoma carbide (kazhinji tungsten carbide WC) zvimedu uye simbi yakapfava yekubatanidza. Parizvino, kune mazana ezvikamu zvakasiyana zveWC-based cemented carbide, mazhinji acho anoshandisa cobalt (Co) sechisungo, nickel (Ni) uye chromium (Cr) zvakare anowanzo shandiswa kubatanidza zvinhu, kuwedzera kune mamwe alloying. zvinhu zvinogona kuwedzerwa. Neiko kune magiredhi e carbide akawanda kudaro? Mugadziri wemidziyo yekucheka anosarudza sei chishandiso chakakodzera cheimwe nzira yekucheka? Kuti tipindure mibvunzo iyi, ngatitangei tatarisa pane zvakasiyana siyana zvinoita kuti simende carbide ive yakanaka yekucheka chishandiso.

Kuoma uye kuoma:WC-Co carbide ine yakasarudzika mabhenefiti mune zvese kuoma uye kuoma. Tungsten carbide (WC) pachayo ine kuoma kwakanyanya (kupfuura corundum kana alumina), uye kuoma kwayo hakuwanzo kuderera kana tembiricha yekushandisa yakwira. Nekudaro, inoshaya kusimba kwakakwana, inova chinhu chakakosha chekucheka maturusi. Kuti vatore mukana wekuoma kwakakwirira kwe tungsten carbide uye nekuvandudza kusimba kwayo, vanhu vanoshandisa simbi yekubatanidza maajenti kubatanidza tungsten carbide pamwe chete, kuitira kuti chinyorwa ichi chive nekuoma kwakanyanya kudarika kwesimbi inomhanya kwazvo, uye panguva imwechete inogona. kutsungirira simba rekucheka muzvizhinji zvekucheka. Mukuwedzera, inogona kumira kutonhora kwepamusoro kwekucheka kunogadzirwa ne-high-speed machining.

Nhasi, anenge ese maturusi eWC-Co uye mablades akaputirwa, saka basa reiyo base zvinhu rinoita serisina kukosha. Asi kutaura zvazviri, ndiyo yakakwira elastic coefficient yeWC-Co zvinhu (chiyero chekuomarara, tembiricha yekamuri elastic coefficient yeWC-Co inopeta katatu iyo yesimbi inomhanya-mhanya) inopa iyo yekupfeka neasina deformation. base. Iyo WC-Co matrix inopawo kuoma kunodiwa. Zvinhu izvi ndizvo zvakakosha zveWC-Co zvinhu, asi zvinogonekawo kugadzirisa zvivakwa nekugadzirisa maumbirwo echinhu uye micro-structure paunenge uchigadzira simende carbide powder. Naizvozvo, kukodzera kwemidziyo yekushandisa kune imwe nzira kunoenderana zvakanyanya nekutanga pulverizing maitiro.

Kupedzisa, ruzivo rwekutanga rwechishandiso chega chega chekucheka uye kushanda kwacho kwakakosha pakuita sarudzo chaiyo. Zvekutariswa zvinosanganisira chishandiso chichagadzirwa, rudzi nechimiro chechikamu, mamichina emamiriro ezvinhu uye mwero wemhando yepamusoro inodiwa pakuvhiya kwega kwega. Sezviri pachena, simende isarudzo yakanaka yekugadzira maturusi ekucheka, ZZBETTER Carbide Tools Kambani ine makore anopfuura gumi ruzivo rwekugadzira dzinenge mhando dzese dzetungsten carbide maturusi.

Tikugashirei kuti tibatane nesu kana uine chero mubvunzo kana chinodiwa nezve simende maturusi ecarbide, isu tinokwanisa zvakare kuita zvisiri-yakajairwa zvigadzirwa chete kana iwe ukapa mifananidzo yako.