Nei maprinta e3D achishandisa PTFE machubhu
Nekukurumidza kukura kwenguva, 3D maprinta imhando yekukurumidza prototyping tekinoroji, inozivikanwawo sekuwedzera kugadzira.Kunyangwe chiyero chekutadza kwe 3D printers chakaderera, kana kutadza kuchiitika, hazvizongokanganisa kunaka kwekudhinda, asiwo kutambisa nguva yekudhinda zvinhu uye kukuvadza muchina.3D maprinta ane dambudziko renhoroondo, riri nyore kuvhara!Vanhu vazhinji vanofungidzira kuti tembiricha yehuro chubhu yakakwira zvakanyanya, nekuti inowedzera kugadzirwa, yakawanda mbishi zvinhu zvinoda kutakurwa munzvimbo yakanyunguduka yeprinta musoro, uye chubhu yekufambisa inofanirwa kusangana nezvinodiwa zvemudhinda, saka vagadziri vakawanda zvino vanoishandisa panzvimbo.Yakavakwa muPTFE chubhu, thermal conductivity yePTFE uye simbi isina tsvina yakaderera, iyo inogona kunyatso kuderedza kupisa kwehuro.NePTFE chubhu, chiyero chekutadza kweplug chakaderedzwa zvakanyanya.Neiyi nzira, ptfe machubhu ave sarudzo yakanakisa ye3D anodhinda.Heino, sezvoptfe tubing vagadziri, Huizhou Zhongxin Fluoroplastic Tube Co., Ltd. ichakutsanangurira kuti sei maprinta e3D asingakwanisi kuita pasina PTFE machubhu.
Muna 2015, anozivikanwa zvikuru3D printer mugadziriAirwolf yakaburitsa yayo yekutanga nhanho-yepamusoro 3D printer.Ptfe machubhu anoshandiswa mune zvakawanda zvakakosha zvikamu.Nekuti mainjiniya giredhi zvinhu zvinoda yakakwirira inoenderera tembiricha, izvo zvinodikanwa zvezvikamu zvakakwira zvakanyanya.Naizvozvo, iyo 3D printer inoshandisa PTFE chubhu sechubhu yekudyisa.Mune 3D maprinta, PTFE machubhu anoshandiswawo zvakanyanya seyakagadzika ye extruder musoro machubhu.Zvikonzero zvikuru apa ndizvo
Ptfe performance:
1. Non-stickiness: PTFE inert, zvinenge zvinhu zvose hazvina bonded pamwe PTFE chubhu, uye matete chaizvo mafirimu anoratidzawo non-tsvimbo zvinhu.
2. Kupisa uye kutonhora kuramba: PTFE chubhu ine kupisa kwakanyanya uye kushomeka kwekushisa.Inogona kumira kupisa kusvika ku300 ℃ munguva pfupi, uye nzvimbo yekunyunguduka i327 ℃.Haichanyungudika pa 380 ℃.Kazhinji, inogona kushandiswa nguva dzose pakati pe240 ℃ uye 260 ℃.Iine kugadzikana kwekushisa kunoshamisa.Inogona kushanda pakutonhora kwechando.Hapana embrittlement, kutonhora kuramba kusvika 190 ℃
3. Lubricity: PTFE chubhu ine yakaderera coefficient of friction.Iko friction coefficient inoshanduka kana mutoro uchitsvedza, asi kukosha kuri pakati pe0.04-0.15 chete.
4. Non-hygroscopicity: Nzvimbo yePTFE tube haina kunamatira kumvura nemafuta, uye hazvisi nyore kunamatira kune mhinduro panguva yekugadzira mabasa.Kana pane tsvina shoma, inogona kubviswa nekungopukuta.Nguva pfupi yekuzorora, kuchengetedza maawa ekushanda uye kuvandudza kushanda zvakanaka
5. Corrosion resistance: PTFE chubhu haigoni kusvibiswa nemakemikari, uye inokwanisa kumira yose yakasimba acids (kusanganisira aqua regia), alkali yakasimba, uye yakasimba asidhi kunze kwesimbi yakanyungudutswa yealkali, fluorinated media, uye sodium hydroxide pamusoro pe300.°C. Basa remaoxidants, zvinoderedza zvinonyungudutsa uye zvakasiyana-siyana zvinonyungudutsa zveorganic zvinogona kudzivirira zvikamu kubva kune chero rudzi rwekuora kwemakemikari.
6. Kuramba kwemamiriro ekunze: hapana kuchembera, hupenyu huri nani husina kuchembera mumapurasitiki
7. isiri-chepfu: munzvimbo yakajairika mukati me300 ℃, physiologically inert, isiri-chepfu inogona kushandiswa pakurapa uye chikafu midziyo.
8. Insulation: Yakanaka kwazvo dielectric nguva dzose uye yakakwirira insulation
9. Iko friction coefficient idiki, uye fluidity yezvinhu zvakasvibiswa zvakanaka
Nekuda kwekuita kwakanakisa kweptfe chubhu, ikozvino inoshandiswa mumhando dzakasiyana dzekushandisa.Inogona kushandiswa kune pombi anti-corrosion, yakakwirira uye yakaderera tembiricha kuramba, uye corrosion kuramba.Inoshandiswa munzvimbo dzakaoma senge lubrication, zvemagetsi, midziyo yemagetsi, aerospace, uye kurapwa.
Nhanganyaya yekambani:
Huizhou Zhongxin Fluorine Plastic Industrial Co., Ltd haingori yake yemhando yepamusoro dhizaini timu uye yakakwana yemhando yekusimbisa sisitimu, asi zvakare yakashongedzerwa nepamberi otomatiki yekugadzira tambo ine yakasimba yemhando yekudzora system.Kunze kwezvo, iyo mbishi Zhongxin yakasarudza ese kubva kune akakodzera mabhureki akadai Dupont, 3M, Daikin, nezvimwe. Pamusoro pezvo, kune zvepamba zvemhando yepamusoro zvekusarudza kubva.Midziyo yepamberi, yemhando yepamusoro zvigadzirwa, mutengo unonzwisisika ndiyo yako yakanyanya pfungwa sarudzo.
Izvo zviri pamusoro apa ndicho chikonzero nei panofanira kuva nePTFE tube pamucheto unopisa.Ndinovimba inogona kukubatsira. Isu tiri ptfe chubhu vatengesi kubva kuChina.
Tsvakiridzo dzine chekuita neptfe chubhu:
Nguva yekutumira: Mar-05-2021