Chirevo chekuvanzika: Kuvanzika kwako kwakakosha kwazvo kwatiri
Polyoxymymylene (POM), anozivikanwawo se polyacetal, polyacetehdehde, uye polyamacetehyehde, ndeimwe yezvishandiso zvepurasitiki inopa zvakawanda zvakanakira kana zvasvika kune CNC CNCOMED Zvikamu. Iyi mapurasitiki inozivikanwa mune dzinoverengeka maindasitiri nekuda kwezvakanaka zvimiro, zvakanakira uye zvinoshandiswa zvakasiyana siyana. Icho chinhu chakavimbika cheinjineti yekushandisa nekuda kwekurwisa kwemakemikari, kudzikisira kwakasimba, mimhanzi simba uye kupokana kwakaderera.
Saka, chii chinonzi pom zvinhu uye ndeye cnc machining pom zvinyorwa zvakakodzera kuti zviite zvikamu zvekugadzira? Verenga pane isu tinopa ruzivo rwakawanda pamachining pom.
Chii chinonzi POM zvinyorwa?
Pom ndeye engineering thermplastics ine dzakasiyana siyana dzinobatsira. Zvimwe zvezvivakwa zvaro zvinosanganisira kuomesesa, simba, uye kuomarara. Kunyangwe ichigona kuitwa mumhando dzakasiyana siyana, iyo yakakwirira crystallinity inopa iyo yakasikwa yeOpaque White kutaridzika.Pom ine density pakati 1.410 uye 1.420 g / cm3.
Polistics plastiki dzinowanzoshandiswa kugadzira zvikamu zvekunyatsoda kuti zviitwe zvekugadzikana, kuomarara kwepamusoro uye kupokana kwakaderera. Uku kukakavara kwakaderera kunoita kuti pom yakanakira kutenderedza kana kutsvedza zvikamu senge sleevers, fani uye magiya.
Kufanana nedzimwe dzakawanda dzakawanda pom pom polymers
Zvivakwa zvePurastics Purastics
Iyo yakakwira-performation engineering yepurasitiki Polyyoxymymylene (POM) inoshandiswa mune dzakasiyana siyana dzekushandisa muminda yakawanda. Izvo zvakakodzera zvakasiyana siyana zvekushandisa nekuda kwezvivakwa zvaro zvakasarudzika.
Kupararira kwakaderera uye kupfeka kurwisa : Purastic Purasitiki inobuda kune yayo yakaderera coefficient yekukakavara, iyo inobatsira kutsanangura kuti nei ine midziyo yekuzvifunga yakanakisa. Fluid kutsvedza kana kutenderera kwekutenderera kunowanikwa nekuda kwekudzora kupokana kupokana, kupfeka kwakadzikira, uye zvese zvakakwirira zvekubudirira.
Kemical Resistance: POM zvine musoro zvakanakira zvigadzirwa zvinobatana nezvinhu zvakadai semakemikari sol sol sol sol sol sol, sepombi, zvisimbiso uye mafuta ehupfumi. Izvi zvinokonzerwa nekukasira purasitiki kukonzeresa kupokana nemakemikari akasiyana siyana, solvent uye mafuta. Inogona kuramba kusangana nemakemikari mazhinji organic, vacaliols, mafuta uye mafuta asina kugadzikana.
Mvura yakadzika yekukwenenzverwa uye dimensional kugadzikana : plastics yakanyanya kugadzikana kukura, kuchengeta saizi yavo uye chimiro kunyange mumamiriro ezvinhu ekushomeka uye tembiricha shanduko. Nekuti inotora mvura shoma kwazvo, haina kunyatso kutakurwa nematambudziko ane unyoro-nyoro akashata, kurwadziswa uye kumwe kuchinja kwakazara. Zvikumbiro zvinoda kuti zviitwe zvisungo zvinokatyamadza uye kuita zvinoenderana nekuita zvakare zvakanyanya pamusoro pomukati pom's dimensional kugadzikana.
Kurerutsa kwemachining: iyo yekuzorora yemachining yemapuranga emapuranga inoita kuti igone nyore uye inoshanda yekugadzira maitiro. Zviri nyore kuumba, muchina, tendeuka uye kufambisa, zvichiita kuti zvive nyore kugadzira zvikamu zvakaoma uye zvigadzirwa zvisina kujairika. Nekuda kwechinhu ichi, pom resins zvinowanzoshandiswa mune zvekushandisa izvo zvinoda zvakaoma majeti uye zvakanyanyisa.
Yakanakisa Creep / kukanganisa kurwisa: POM Plastics inoratidzira yakanaka yekukambaira inokonzeresa, zvinoreva kuti inogona kutsungirira kuramba kushushikana pasina kuremara pasina kuremara. Nekuda kwezvinhu izvi, zvikamu zvePom zvinoramba zvichishanda zvakanyatsonaka kunyange paunenge uchiiswa pasi pekutakura kana kurohwa.
Maswera sei Canc Machine pom purastics?
Kune dzimwe nzira mbiri dzinogona kushandiswa kumuchina pom zvikamu. Chekutanga ndechekushandisa nzira yekufambisa michina. Iyo nzira yechipiri ndeyekunze panhuru pomu chikamu chacho chave chave chakamiswa.
Kumuchina pom, iwe unotanga kuburitsa faira reCAD yechikamu, iyo inobva yatendeuka kune cam yekuenderera mberi nekutendeuka kuG-kodhi inogona kubatwa neCNC muchina. Nhanho inotevera ndeyekucheka pom yekushanda kune imwe saizi yekuiswa pamushini. Mushure mekucheka pom workitiece kune size yakakodzera, inoiswa pachishamiso chemuchina uye yakachengetedzwa uchishandisa zviisirwo kuti ive nechokwadi chekuti hazvifambe panguva yekugadzira machining.
Izvo zvakakosha kuti uve nechokwadi chekuti pom workmieciece inobatwa zvakasimba pachinzvimbo sezvo iyo cnc yekucheka chishandiso ichifamba uchishandisa pre-scent precescoce
Mushure mekuita kuti pom workmiece yakasimba, izvo zvinobviswa kubva musicpiece uchishandisa chishandiso chakasarudzika chekucheka kuCnc muchina. Iyo yakakurudzirwa yekucheka chishandiso chikamu-chinongedzo-kupuruzika-kupera ngano, sezvo ichinyatsoita purasitiki emachinda.
Pakupedzisira, vacuum iyo CNC muchina kazhinji apo machining pom kuti ive nechokwadi chekuti marara ezvekunyama haisvike chigayo chicheka.
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Chirevo chekuvanzika: Kuvanzika kwako kwakakosha kwazvo kwatiri
Zadza rumwe ruzivo kuti ugone kuwirirana newe nekukurumidza
Chirevo chekuvanzika: Kuvanzika kwako kwakakosha kwazvo kwatiri