Sei maprinta e3D achishandisa machubhu ePTFE
Nekukura kuri kuita nguva nenguva, maprinta e3D imhando ye tekinoroji yekukurumidza kugadzira maprototyping, inozivikanwawo sekugadzira zvinhu zvinowedzera. Kunyangwe mwero wekukundikana kwemaprinta e3D wakaderera, kana paine kukundikana, hazvizongokanganisi kunaka kwekudhinda chete, asiwo zvinopedza nguva yekudhinda zvinhu uye kutokuvadza muchina. Maprinta e3D ane dambudziko rekare, iro riri nyore kuvharira! Vanhu vazhinji vanofungidzira kuti tembiricha yechubhu yehuro yakakwira zvakanyanya, nekuti ikugadzira zvinhu zvinowedzera, zvinhu zvakawanda zvinofanirwa kutakurwa muchimiro chekunyunguduka kwemusoro weprinta, uye chubhu yekufambisa inofanira kusangana nezvinodiwa zvepurinda, saka vagadziri vazhinji vava kuishandisa. PTFE tube yakavakwa mukati, PTFE conductivity yekupisa nesimbi isina tsvina yakaderera, izvo zvinogona kuderedza tembiricha yehuro zvinobudirira. NePTFE tube, mwero wekukundikana kweplug unoderedzwa zvakanyanya. Nenzira iyi, machubhu eptfe ave sarudzo yakanakisa yemaprinta e3D. Pano, sevagadziri vemachubhu eptfe, Huizhou Zhongxin Fluoroplastic Tube Co., Ltd. ichakutsanangurirai kuti sei maprinta e3D asingakwanise kushanda asina machubhu ePTFE.
Muna 2015, inozivikanwa zvikuruMugadziri weprinta ye3DAirwolf yakaburitsa printer yayo yekutanga ye3D yemhando yeCivil-level. Machubhu ePtfe anoshandiswa muzvikamu zvakawanda zvakakosha. Nekuti zvinhu zveinjiniya zvinoda tembiricha yakakwira nguva dzose, zvinodiwa zvezvikamu zvakakwirira kwazvo. Saka, printer ye3D inoshandisa chubhu yePTFE sechubhu yekudyisa. Mumaprinta e3D, machubhu ePTFE anoshandiswawo zvakanyanya sejira remachubhu emusoro weextruder. Zvikonzero zvikuru pano ndeizvi
Kushanda kwePtfe:
1. Kusanamatira: PTFE haina kusimba, zvinhu zvinenge zvese hazvina kubatana nechubhu yePTFE, uye mafirimu matete kwazvo anoratidzawo hunhu husina kunamira.
2. Kudzivirira kupisa nekutonhora: Chubhu yePTFE ine kudziya kwakanaka uye kunodzivirira kupisa kwakaderera. Inogona kutsungirira tembiricha inosvika 300℃ munguva pfupi, uye nzvimbo yekunyunguduka ndeye 327℃. Haizonyungudike pa380℃. Kazhinji, inogona kushandiswa nguva dzose pakati pe240℃ ne260℃. Ine kugadzikana kunoshamisa kwekupisa. Inogona kushanda pakupisa kwechando. Hapana kupwanyika, uye kutonhora kunodzivirira kusvika 190℃
3. Kunyorova: Chubhu yePTFE ine coefficient yakaderera yekukweshana. Coefficient yekukweshana inochinja kana mutoro uchitsvedza, asi kukosha kwayo kuri pakati pe0.04-0.15 chete.
4. Kusaita hygroscopicity: Pamusoro pechubhu yePTFE hapanamatire mumvura nemafuta, uye hazvisi nyore kunamira pamushonga panguva yekugadzira. Kana paine tsvina shoma, inogona kubviswa nekungopukuta. Nguva pfupi yekushanda, kuchengetedza maawa ekushanda uye kuvandudza kushanda zvakanaka kwebasa.
5. Kuramba ngura: Chubhu yePTFE hainyatso ngura nemakemikari, uye inogona kutsungirira maasidhi ese akasimba (kusanganisira aqua regia), maalkali akasimba, uye maasidhi akasimba kunze kwesimbi dzakanyungudutswa dzealkali, fluorinated media, uye sodium hydroxide pamusoro pe300°C. Basa rezvinokonzera makemikari, zvinoderedza kupisa uye zvakasiyana-siyana zvinonyungudutsa zvinogona kudzivirira zvikamu kubva mukuora kwemakemikari.
6. Kudzivirira mamiriro ekunze: hapana kukwegura, hupenyu huri nani hwekusakwegura mumapurasitiki
7. Isina chepfu: munzvimbo yakajairika iri mukati me300 ℃, isina chepfu mumuviri, isingakuvadzi inogona kushandiswa pakushandisa michina yekurapa neyekudya
8. Kudzivirira: Yakanaka kwazvo dielectric constant uye inodzivirira zvakanyanya
9. Kukwana kwemuchina wekukweshana kudiki, uye kuyerera kwezvinhu zvakagadzirwa zvakanaka
Nekuda kwekushanda zvakanaka kwe ptfe tube, parizvino inoshandiswa mumhando dzakasiyana siyana. Inogona kushandiswa pakurwisa ngura, kudzivirira kupisa kwakanyanya uye kwakaderera, uye kudzivirira ngura. Inoshandiswa munzvimbo dzakaoma dzakadai semafuta, zvemagetsi, zvemagetsi, zvemuchadenga, uye kurapwa.
Sumo yekambani:
Huizhou Zhongxin Fluorine Plastic Industrial Co., Ltd haina chete timu yekugadzira yepamusoro-soro uye system yakakwana yekusimbisa mhando, asiwo ine advance automation production line ine system yakasimba yekudzora mhando. Kunze kweizvozvo, Zhongxin yakasarudza zvese kubva kumhando dzakakodzera dzakadai seDupont, 3M, Daikin, nezvimwewo. Pamusoro pezvo, kune zvinhu zvepamusoro zvemuno zvekusarudza kubva. Midziyo yepamusoro, zvinhu zvepamusoro-soro, mutengo unonzwisisika ndiyo sarudzo yako yepamusoro.
Izvi ndizvo zviri pamusoro apa zvinoita kuti pave nechubhu yePTFE pamucheto unopisa. Ndinovimba inogona kukubatsira. Isu tiri vatengesi vemachubhu ePTFE vanobva kuChina.
Kutsvaga kwakabatana ne ptfe tube:
Nguva yekutumira: Kurume-05-2021