CNC Machineng a Zigawo zapulasitiki

NgakhaleCNC MakinaZa ziwalo zapulasitiki ndizosavuta kudula, zilinso ndi zovuta zina, monga kusokoneza kosavuta, mawonekedwe owoneka bwino, ndipo mosasamala kanthu kuloza kufooka, chifukwa ndikosavuta kukhudzidwa ndi kutentha, ndipo ndi komanso chophweka kupangira kusokoneza pokonza, koma tili ndi njira zothanirana nawo .preca chenjezo laCNC Machineng a Zigawo zapulasitiki:

1. Kusankha kwa chida:

• Pamene pulasitiki ndi zofewa zofewa, zida zakuthwa ziyenera kusankhidwa. Mwachitsanzo, kwa ma prototypes a prototy, zida zamagalimoto zokhala ndi mabowo akuthwa zimatha kuchepetsa misozi ndikuwotcha pakukonzekera.

• Sankhani zida zotengera mawonekedwe ndi tsatanetsatane wa prototype. Ngati prototype ili ndi zikwangwani za mkati kapena mipata yopapatiza, madera awa adzafunika kuti azigwiritsa ntchito moyenerera pogwiritsa ntchito zida zazing'ono ngati mpira womaliza.

2. Kudula makonda:

• Kuthamanga kuthamanga: malo osungunuka a pulasitiki amakhala otsika. Kudula mwachangu kwambiri kumatha kuyambitsa pulasitiki kuti achuluke ndi kusungunuka. Nthawi zambiri, kuthamanga kuthamanga kumatha kuthamanga kuposa omwe amapangira zopangira zinthu zazing'ono, koma ziyenera kusinthidwa kutengera mtundu wa pulasitiki ndi zida zina. Mwachitsanzo, pokonza polycarbonate (PC) Prototypes, liwiro lodula limatha kukhala mozungulira 300-600m / min.

• Kuthamanga Kwambiri: Kuthamanga koyenera kumatha kuwonetsetsa kukonza. Kuchulukana kwambiri kungapangitse chida chonyamula mphamvu kudula mphamvu, zomwe zimapangitsa kuchepa kwa prototype pamwamba; Mulingo wocheperako wocheperako umachepetsa mphamvu. Kwa mapulogalamu wamba apulasitiki, kuthamanga kwa chakudya kumatha kukhala pakati pa 0,05 - 0,2 mm / dzino.

• Kudula kuya: Kudulidwa sikuyenera kukhala lakuya kwambiri; Kupanda kutero, mphamvu zazikulu zodulira zipangidwa, zomwe zitha kusokoneza kapena kusokoneza prototype. Nthawi zambiri, tikulimbikitsidwa kuti kuya kwa kudulidwa kamodzi kumayendetsedwa pakati pa 0,5 - 2mm.

3. Kusankhidwa kwa njira yowerana:

• Sankhani njira zoyenera kuti mupewe kuwononga mawonekedwe a prototype. Zipangizo zofewa monga mapiritsi a mphira amatha kugwiritsidwa ntchito ngati kulumikizana pakatikatikatikatikatikati pakati pa cell ndi prototype kuti tisawonongeke. Mwachitsanzo, pozungulira prototype mu vise, ndikuyika mapiritsi a mphira pa nsagwada osati kokha kuti imangovekedwa molondola komanso kumateteza.

• Pokukuta, onetsetsani kuti kukhazikika kwa prototype kuti mupewe kuchoka. Kwa ma prototypes osasinthika, zokutira zamankhwala kapena zokutira zophatikizika zitha kugwiritsidwa ntchito kuonetsetsa kuti ali ndi udindo.

4. Kukonzanso dongosolo:

• Kulankhula, makina owoneka bwino amayamba kuchotsa ndalama zambiri, kusiya pafupifupi 0,5 - 1 mm kuti atsirize. Kuphulika kumatha kugwiritsa ntchito magawo akulu odulira kuti apititse patsogolo ntchito.

• Mukamaliza, chidwi chiyenera kulipidwa kuti chitsimikizidwe cholondola ndi cholondola komanso mawonekedwe a prototype. Kwa prototypes yokhala ndi zofunikira zapamwamba kwambiri, njira yomaliza imakonzedwa, monga mphero yokhala ndi liwiro laling'ono la chakudya, mozama pang'ono odulidwa, kapena pogwiritsa ntchito zida zopukutira pachimake.

5. Kugwiritsa ntchito coolant:

• Mukamakonza mapuloti a pulasitiki, samalani mukamagwiritsa ntchito ozizira. Phukusi lina limatha kugwiritsidwa ntchito ndi ozizira, choncho sankhani mtundu woyenera. Mwachitsanzo, kwa polystyrene (ps) ma prototypes, pewani kugwiritsa ntchito zipatso zomwe zimakhala ndi ma sodi solic.

• Ntchito zazikulu zozizira zikuzizira komanso mafuta. Panthawi yofunikira, ozizira oyenera amatha kutsitsa kutentha, kumachepetsa kuvala kwa chipewa, ndikusintha abwino.