Nzira Yekudzivirira Kutsemuka mune Cemented Carbide Extrusion Zvigadzirwa

Zvakajairika kushandisa poda extrusion tekinoroji kugadzira tungsten carbide zvigadzirwa uye carbide rods mukugadzira tungsten carbide zvigadzirwa. Cemented carbide extrusion ndiyo inogona kuumba tekinoroji mune yemazuva ano simende kugadzirwa kwe carbide. Nekudaro, izvo zvigadzirwa zve extrusion zvinogona kuramba zvichiratidzika kutsemuka panguva yekugadzira. Ichi chinyorwa chichataura nezve nzira yekudzivirira kutsemuka mune simende carbide extrusion molding.

Iyo extrusion nzira ine yakasarudzika kana ichienzaniswa neyechinyakare yekuumba tekinoroji uye isotactic yekutsikirira tekinoroji. Nzira yekugadzira simende ye carbide extrusion molding inosanganisira matanho anotevera: kusanganiswa kwehupfu uye kuumba agent → extrusion molding → kupisa kugadzirira → vacuum sintering → kupedza chigadzirwa kurongedza → chigadzirwa chapera. Maitiro ekugadzira anoita seakareruka chaizvo, asi zviri nyore kwazvo kugadzira tsvina dzakatsemuka kana paine chero kuregeredza panguva yekugadzira.

Pane zvikonzero zvakawanda zvekutsemuka, senge zvisinganzwisisike zvimiro zvimiro zveiyo extrusion kufa, isingafadze kuumbwa mumiriri, kusasimba kuumbwa kwekuita kwemusanganiswa, isina kufanira extrusion process, pre-sintering process, uye sintering process, nezvimwe.

Mhedzisiro yeextrusion molding agent pane makatsemuka:

Kana ukashandisa parafini kana A-mhando yekuumba agent pasi pemamiriro akafanana eextrusion, kuwedzera yakawandisa kana kusakwana molding agent inokonzeresa kutsemuka pazvigadzirwa, Kazhinji, mwero wekutsemuka kweparafini wax wakakwira kupfuura weA-mhando yekuumba agent. Naizvozvo, mukugadzira kugadzirwa kwecemented carbide extrusion zvigadzirwa, kusarudzwa kwemugadziri wekugadzira uye huwandu hwekutonga kweanoumba maajenti akakosha zvakanyanya.

Mhedzisiro yepre-sintering heat rate:

Kutsemuka kwehafu-yapedzwa chigadzirwa inoenzanirana ine chekuita nekupisa mwero. Nekukurumidza kweyero yekupisa, kuputika kunowedzera. Kuti uderedze kutsemuka pachigadzirwa, nzira yakanakisa ndeye kushandisa akasiyana pre-sintering kudziyisa mitengo yehukuru hwakasiyana hwehafu-yakapedza zvigadzirwa.

Kupfupisa, kuti uderedze chiitiko chekuputika kwecemented carbide extrusion products, zvakakosha kuziva nezvezvinotevera pfungwa. Maitiro ekugadzira ecemented carbide extrusion zvigadzirwa zvinofanirwa kudzorwa zvakanyanya. Iyo A-type forming agent ine mhedzisiro iri nani pakudzivirira kutsemuka mune zvigadzirwa. Uye zvakare, iyo pre-sintering yekudziya mwero wezvigadzirwa zve extruded yakanangana nekuitika kwezvakapwanyika tsvina zvigadzirwa. Kushandisa inononoka kupisa mwero wezvigadzirwa zvakakura uye kushandisa kukurumidza kupisa mwero wezvigadzirwa zvidiki zvakare nzira dzinoshanda dzekudzivisa simende ye carbide extrusion crack tsvina.

Kana iwe uchifarira tungsten carbide zvigadzirwa uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.