CNC Processing Acrylic Products Machining Details -By Corlee

CNC Machining wa zinthu akiliriki akhoza kukwaniritsa nyumba zovuta kwambiri, kuchepetsa ming'alu zinthu akiliriki pa nthawimakina, ndikukwaniritsa zofunikira zolondola kwambiri pazogulitsa.

Polymethyl methacrylate (CH₃│-［-CH₂—C——］-│COOCH₃) ili ndi zida zamakina zabwino zonse, zomwe zili pakati pa mapulasitiki wamba.Kulimba kwake, kupindika, ndi kupondaponda kwake ndikwapamwamba kuposa polyolefin, komanso kupitilira polystyrene, polyvinyl chloride, ndi zina zambiri, koma kulimba kwake sikuli bwino.Koma ndi bwino pang'ono kuposa polystyrene.physical properties.

PMMA ili ndi mphamvu zamakina apamwamba: kuchuluka kwa maselo a PMMA ndi pafupifupi 2 miliyoni.Ndi polima wautali wautali, ndipo maunyolo omwe amapanga molekyulu amakhala ofewa kwambiri.Choncho, PMMA ili ndi mphamvu zambiri ndipo imagonjetsedwa ndi kutambasula ndi kukhudzidwa.7 mpaka 18 kuposa magalasi wamba. Pali mtundu wa galasi lachilengedwe lomwe latenthedwa ndi kutambasulidwa, momwe zigawo za molekyulu zimakonzedwa mwadongosolo kwambiri, zomwe zimasintha kwambiri kulimba kwa zinthuzo.

Acrylic imagwiritsidwa ntchito kwambiri m'makampani kupanga ndi kupanga mapanelo a zida ndi zofunda, komanso zida zosiyanasiyana za opaleshoni ndi zamankhwala, zinthu zapakhomo: zipinda zosambira, ntchito zamanja, zodzola, mabulaketi, madzi am'madzi, ndi zina zambiri.

Mukamagwiritsa ntchito CNC pokonza zinthu za acrylic, muyenera kulabadira mfundo izi:

1. CNCKupanga Mapulogalamu Kwa AcrylicMachiningKukonza

Za acrylic (Polymethyl methacrylate, PMMA), tsatanetsatane wa pulogalamu ya chinthucho iyenera kupangidwa molingana ndi mawonekedwe a chinthucho, monga liwiro la chakudya cha zida ndi liwiro lozunguliramakinakukonza.Malingana ndi mawonekedwe enieni a mankhwalawo, ndondomeko yopangira mapulogalamu ndi kuyenda ziyenera kukonzedwa kuti zichepetse zowonongeka panthawi yokonza.

Mukamagwiritsa ntchito CNCmakinaacrylic, ndikofunikira kwambiri kukhazikitsa chakudya choyenera.Ngati kuchuluka kwa chakudya kumathamanga kwambiri, PMMA ikhoza kusweka chifukwa cha kupanikizika kwambiri.Zakudya zofulumira zimathanso kuchititsa kuti mbali zina zichoke pamalo ogwirira ntchito kapena kusiya zolakwikazo;Kudya pang'onopang'ono kungathenso kutulutsa magawo olakwika okhala ndi malo ovuta, osamalizidwa.

2. Kusankhidwa Kwa Zida Mu Acrylic Processing Kuyenera Kukhala Koyenera

Kukonza mapepala a acrylic kumafuna kugwiritsa ntchito zipangizo zoyenera.Malingana ndi mawonekedwe a chida, zida zomwe zimagwiritsidwa ntchito nthawi zambiri zimaphatikizapo mphero, odula mphuno za mpira, odula mphuno, ndi zina zotero. Wodula wathyathyathya ndi woyenera kudula ndi kuyeretsa madera akuluakulu, mphero yomaliza ili mu mawonekedwe a ngodya yoyenera ndipo ili yoyenera. pokonza m'mphepete mwa zolemba ndi zithunzi, ndipo chodulira mphuno ya mpira chili mu mawonekedwe a arc ndipo ndi oyenera kukonza mawonekedwe olondola kwambiri ndi ma curve.

Zida za mpeni ndizofunikanso.Mwachitsanzo, chitsulo chothamanga kwambiri chimadula acrylic, koma sichimapereka mapeto abwino.Zida za diamondi zimatha kukonza kutha kwapamwamba koma ndizokwera mtengo kwambiri.Carbide nthawi zambiri ndiye chinthu chosankha CNC kudula acrylic.

Kwa CNC Machining acrylic, tikulimbikitsidwanso kugwiritsa ntchito ngodya yodula ya madigiri 5 ndi ngodya yowonjezera ya madigiri 2.

Kuwonjezera kudula chida, ayeneranso kulabadira kudula kuya, liwiro, etc. pamene processing mankhwala akiliriki kuonetsetsa kuti dongosolo akiliriki yaiwisi si kuonongeka.Acrylic nthawi zambiri imakhala yosalimba.Pa kudula kwa CNC, kugwiritsa ntchito zida zoyenera ndikudula koyenera komanso kuthamanga kumatha kupewa nyenyeswa zomwe zimayambitsidwa ndi kusweka kwa zinthu kapena kutsetsereka.Mu kudula mosalekeza, m'pofunika kuti amvetse liwiro lenileni processing ndi kuya kwa chida, ndi kuyesa kuonetsetsa kuti zinthu dongosolo si kuonongeka, monga kugawikana, kusagwirizana, etc. Pa nthawi yomweyo, chidwi ayenera kuperekedwa kuti kuchepetsa kutentha ndi magetsi osasunthika panthawi yokonza.

3. Gwiritsani Ntchito Zolondola Kubowola Bit Ndi Bevel 

Onetsetsandikubowola amatha kupanga mabowo mu acrylic posankha zinthu zobowola bwino.Carbide ndi chisankho chabwino kwambiri pobowola acrylic, ndipo opanga ambiri amagwiritsa ntchito zitsulo za O-groove end mphero zomwe zimapangidwira kudula ndi kubowola acrylic.Kuonjezera apo, zitsulo zobowola ziyenera kukhala zakuthwa, zobowola zosawoneka bwino zimatulutsa m'mphepete mwazocheperako ndipo zitha kuyambitsa kupsinjika ndi kung'ambika.

Pamene CNC Machining akiliriki, ndi bwino ntchito bevel ndi kubowola pang'ono.Pofuna kupewa kubowola kuti zisawononge zigawo za acrylic, ziyenera kupendekera pansi pamtunda wotsetsereka kuti zisawonongeke ndikuonetsetsa kuti pamwamba pake pamakhala bwino.

Panthawi imodzimodziyo, kuya kwa kudula ndi njira ziyenera kuyang'aniridwa.Mayendedwe ozungulira chida cha CNC: kumanzere ndi kumanja, kapena kutsata koloko ndi kutsata koloko, kuyenera kusinthidwa moyenera ndi chinthucho kuti zitsimikizire kulondola kwazomwe zimapangidwira komanso kapangidwe kake.