1. Ndezvipi zvinhu zvakaumbwa?
Composite zvinhu zvinogona kukamurwa kuita
Metal uye simbi inoumba zvinhu, isiri-simbi uye simbi inoumbwa zvinhu, isiri-simbi uye isiri-simbi inoumbwa zvinhu.
Zvinoenderana nehunhu hwemagadzirirwo, pane zvinotevera zvinoumbwa zvinhu:
Fiber composite zvinhu, sandwich composite zvinhu, yakanaka-zviyo composite zvinhu, hybrid composite zvinhu.
Chechipiri, matambudziko ayo machining centre anofanirwa kutarisisa paanenge achigadzira composite zvinhu.
1. Carbon fiber composite material ine yakaderera interlayer simba uye iri nyore kugadzira delamination pasi pechiito chekucheka simba.Nokudaro, simba reaxial rinofanira kuderedzwa kana kuchera kana kucheka.Kuchera kunoda kumhanya kukuru uye chikafu chidiki.Kumhanya kwenzvimbo yekugadzira machining kunowanzo 3000 ~ 6000/min, uye chiyero chekudya i0.01 ~ 0.04mm/r.Chibooreso chinofanirwa kunge chine mativi matatu uye mativi maviri kana maviri-anonongedza uye maviri-kumucheto.Zviri nani kushandisa banga rinopinza.Iyo tepi inogona kucheka kabhoni fiber layer kutanga, uye mashizha maviri anogadzirisa gomba madziro.Iyo diamond-inlaid drill ine yakanakisa kupinza uye kupfeka kuramba.Kuboorwa kwecomposite material uye titanium alloy sandwich idambudziko rakaoma.-Kazhinji, solid carbide drills inoshandiswa pakuboora maererano nekucheka parameters yekuchera titanium alloys.Iyo titanium alloy side inocherwa kutanga kusvika chibooreso chapfuura, uye mafuta anozowedzerwa panguva yekuchera., Bvisa kutsva kwezvinhu zvakasanganiswa.
2. Iyo yekucheka mhedzisiro yeakakosha milling cutters yekugadzira 2, 3 marudzi emhando nyowani yakasimba carbide composite zvinhu zviri nani.Vese vane mamwe maitiro akafanana: kusimba kwepamusoro, diki helix angle, kunyange 0 °, uye yakanyatsogadzirwa herringbone blades inogona kushanda.Deredza axial yekucheka simba reiyo machining Center uye kuderedza delamination, iyo machining inoshanda uye mhedzisiro yakanaka kwazvo.
3. The composite zvinhu machipisi upfu, izvo zvinokuvadza utano hwevanhu.High-power vacuum cleaners inofanira kushandiswa kutsvaira.Kutonhora kwemvura kunogonawo kuderedza kusvibiswa kweguruva.
4. Carbon fiber composite material composite zvinhu zvinowanzokura muhukuru, zvakaoma muchimiro uye chimiro, uye yakakwirira mukuoma uye kusimba.Izvo zvakaoma kugadzirisa zvinhu.Munguva yekucheka, simba rekucheka rinenge rakakura, uye kupisa kwekucheka hakusi nyore.Muzviitiko zvakakomba, resin ichapiswa kana kupfava, uye kupfeka kwechishandiso kuchave kwakakomba.Naizvozvo, chishandiso ndicho kiyi yekabhoni fiber processing.Nzira yekucheka iri pedyo nekukuya pane kugaya.Iyo mutsara yekucheka kumhanya kweiyo machining Center inowanzo pfuura 500m/min, uye yakakwira-kumhanya uye diki-yekudya zano inogamuchirwa.Maturusi ekuchekeresa eEdge-anowanzo shandisa yakasimba carbide knurled milling cutters, electroplated diamond mavhiri ekukuya zviyo, diamond-inlaid milling cutters, uye masaha esaha dzemadhaimani ane mhangura.
Nguva yekutumira: Kubvumbi-09-2021