Ukwethulwa kwephrinta ye-3D
Ubuchwepheshe bokubumba bokuphrinta be-3D luhlobo lokukhiqiza okusheshayo kwe-prototyping kanye nokukhiqiza okungeziwe.Kuyinqubo yokuxhuma noma yokwelapha izinto ukuze kukhiqizwe izinto ezinezinhlangothi ezintathu ngaphansi kokulawulwa kwekhompyutha.Ngokuvamile, ama-molecule e-liquid noma izinhlayiya zempushana zihlanganiswa ndawonye futhi ziqoqwe ungqimba ngongqimba ukuze ekugcineni akhe into..Njengamanje, ubuchwepheshe bokuphrinta be-3D nokubunjwa ngokuvamile buhlanganisa: indlela yokuhlanganisa ehlanganisiwe, efana nokusetshenziswa kwe-thermoplastics, izinto zensimbi zesistimu ye-eutectic, isivinini salo sokubumba sihamba kancane, futhi ukugeleza kwezinto ezincibilikisiwe kungcono;
Nokho, i-PTFE tube inesikhundla esibaluleke kakhulu kubuchwepheshe bokuphrinta be-3D.Ubuchwepheshe bokuphrinta be-3D abuhlukaniseki ku-PTFE tube.Kungani usho kanjalo?Okulandelayo, inkampani ye-Besteflon izokuchazela ukuthi kungani ubuchwepheshe bokuphrinta be-3D bungakwazi ukwenza ngaphandle kwe-PTFE tube.
Ngo-2015, umkhiqizi wephrinta we-3D owaziwayo i-Airwolf wakhulula iphrinta yakhe yokuqala ye-3D yezinga labantu.Amashubhu e-PTFE asetshenziswa ezingxenyeni eziningi ezibalulekile.Ngenxa yokuthi izinto zebanga lobunjiniyela zidinga amazinga okushisa aphezulu aqhubekayo, izidingo zezingxenye ziphezulu kakhulu.Ngakho-ke, iphrinta ye-3D isebenzisa ishubhu le-PTFE njengeshubhu eliphakelayo, futhi isendlalelo esimaphakathi esihlukanisayo siyengezwa phakathi kweshubhu le-PTFE nehitha.Uma usebenzisa iphrinta ye-3d, i-filament isetshenziselwa ukuphrinta.I-filament iku-reel, ngakho-ke ingavulwa kalula ukuze iphrinta ye-3D ikwazi ukugoqa kalula umcu.Intambo isuka ku-reel ngepayipi le-PTFE iye ekhanda lokuphrinta.Ishubhu ye-PTFE iqinisekisa ukuthi intambo ngeke ihlangabezane nezithiyo endleleni, iqondiswa ngendlela efanele, futhi ngeke yonakaliswe noma ilahlekelwe isimo endleleni eya ekhanda lokuphrinta le-3D.Ngemuva kwakho konke, ufuna ukukwazi ukuhlinzeka ngemicu yekhwalithi ephezulu yamakhanda okuphrinta e-3D.Umsebenzi weAmaphrinta e-3D anamashubhu e-PTFEngakho-ke kubaluleke kakhulu
Yiziphi izici ze-PTFE tube
1. Ayinamatheli: I-PTFE ayisebenzi, cishe zonke izinto azixhunywanga namashubhu, futhi amafilimu azacile kakhulu nawo akhombisa izakhiwo ezinganamathele.
2. Ukumelana nokushisa nokubanda:Amashubhu e-PTFEinokushisa okuhle kakhulu nokumelana nokushisa okuphansi.Ngesikhashana nje, ingamelana nezinga lokushisa libe ngu-300℃, indawo encibilikayo ingu-327℃, futhi ngeke incibilike ku-380℃.Ngokuvamile, ingasetshenziswa ngokuqhubekayo phakathi kwama-240℃futhi 260℃.Inokuqina okushisayo okumangalisayo.Ingasebenza ekushiseni okubandayo.Ayikho i-embrittlement, ukumelana nokubanda ku-190℃.
3. I-Lubricity: I-PTFE tube ine-coefficient ephansi yokungqubuzana.I-coefficient yokushayisana iyashintsha lapho umthwalo uslayida, kodwa inani liphakathi kuka-0.04-0.15 kuphela.
4. I-non-hygroscopicity: Ingaphezulu lamashubhu e-PTFE alinamatheli emanzini namafutha, futhi akulula ukunamathela kwisixazululo ngesikhathi sokusebenza kokukhiqiza.Uma kukhona ukungcola okuncane, kungasuswa ngokusula nje.Isikhathi esifushane sokuphumula, ukonga amahora okusebenza kanye nokwenza ngcono ukusebenza kahle komsebenzi.
5. Ukumelana nokugqwala: Ipayipi le-PTFE aligqwali neze amakhemikhali, futhi lingakwazi ukumelana nawo wonke ama-acids aqinile (okuhlanganisa i-aqua regia), ama-alkali aqinile, nama-asidi aqinile ngaphandle kwezinsimbi ze-alkali ezincibilikisiwe, imidiya e-fluorinated, ne-sodium hydroxide engaphezu kuka-300.°C. Indima yama-oxidants, ama-ejenti anciphisayo kanye nezincibilikisi ezihlukahlukene eziphilayo zingavikela izingxenye kunoma yiluphi uhlobo lokugqwala kwamakhemikhali.
6. Ukumelana nesimo sezulu: ukungagugi, impilo engcono engagugi kumapulasitiki.
7. Ayinabuthi: Endaweni evamile phakathi kwama-300℃, ayisebenzi ngokomzimba, ayinabo ubuthi futhi ingasetshenziswa njengemishini yezokwelapha nokudla
Nini esikhundleni seshubhu le-filament kuphrinta ye-3D
Uma umucu wakho ubhajwe noma ubhajwe kushubhu le-filament noma ishubhu le-PTFE, kufanele umiselele ishubhu ye-PTFE yephrinta ye-3D.Amashubhu aphukile azothinta imiphumela yokuphrinta.Lokhu kuyihlazo, ngoba kwezinye izimo, ungaqala kabusha ukuphrinta.Abanye abantu baze bacabange ukuthi uma i-filament ibambeka eshubhuni, iphrinta ye-3D ingase yonakale.Akunakwenzeka ukuthi iphrinta ibambe i-filament, okungase kuholele ekushiyekeni neminye imiphumela yokulimala.Kunconywa ngokuphelele ukuthi ubuyisele ngokuvimbela ishubhu ye-PTFE yephrinta ye-3D
Indlela yokushintsha ishubhu ye-PTFE yephrinta ye-3D
Kulula kakhulu ukushintsha ishubhu le-PTFE ngephrinta ye-3D.Ipayipi le-filament lixhunywe ezinhlangothini zombili ngokuhlanganisa.Sebenzisa i-wrench evulekile ukuze ukhulule ukuhlanganisa ngokuphambene newashi.Lapho ukuhlangana kukhululeka, qaqa konke.Lokhu ukwenza nhlangothi zombili.Bese ukala ubude be-filament tube bese uyibuyisela ngobude obufanayo.Ziningi izinyoka ezindala, futhi uyakwazi ukubona izimpawu epayipini.Lokhu kubonisa futhi ukuthi ishubhu kufanele lidlule kude kangakanani ekuhlanganiseni.Uma ugcina ubude obufanayo, ikhanda lokuphrinta le-3d lingahamba ngokukhululeka
Isingeniso senkampani:
I-Huizhou BesteflonI-Fluorine Plastic Industrial Co., Ltd futhi ayinayo kuphela ithimba lokuklama lekhwalithi ephezulu kakhulu kanye nesistimu yokuqinisekisa ikhwalithi ephelele, kodwa futhi ifakwe ulayini wokukhiqiza ozenzakalelayo ngaphambi kwesikhathi onesistimu yokulawula ikhwalithi eqinile.Ngaphandle kwalokho, impahla eluhlaza i-Zhongxin ikhethe zonke izinhlobo ezifanelekayo ezifana ne-Dupont, i-3M, i-Daikin, njll. Ngaphezu kwalokho, kukhona izinto zokusetshenziswa eziphezulu zasekhaya ongakhetha kuzo.Imishini ethuthukisiwe, izinto zokusetshenziswa ezisezingeni eliphezulu, intengo ephusile iwumbono wakho owukhethayo
Usesho oluhlobene ne-ptfe tube:
Isikhathi sokuthumela: Jul-31-2021