Ukwaziswa komshicileli we-3D
Itekhnoloji yokubumba yoshicilelo lwe-3D luhlobo lokwenziwa kweprototyping ekhawulezayo kunye nemveliso eyongezelelweyo.Yinkqubo yokudibanisa okanye ukunyanga izinto ukuvelisa izinto ezintathu-dimensional phantsi kolawulo lwekhompyutha.Ngokubanzi, iimolekyuli zolwelo okanye amasuntswana omgubo adityaniswe kunye kwaye aqokelelwe umaleko ukuze ekugqibeleni akhe into..Okwangoku, ushicilelo lwe-3D kunye nobuchwephesha bokubumba ngokubanzi bubandakanya: indlela yokubeka edibeneyo, efana nokusetyenziswa kwe-thermoplastics, izixhobo zetsimbi ze-eutectic system, isantya sayo sokubumba sicotha, kwaye ukumanzi kwezinto ezityhidiweyo kungcono;
Nangona kunjalo, ityhubhu ye-PTFE inendawo ebaluleke kakhulu kwitekhnoloji yoshicilelo lwe-3D.Itekhnoloji yoshicilelo ye-3D ayinakwahlulwa kwityhubhu ye-PTFE.Kutheni usitsho lonto?Okulandelayo, inkampani ye-Beseflon iya kukuchazela ukuba kutheni iteknoloji yoshicilelo ye-3D ingenakwenza ngaphandle kwe-PTFE ityhubhu.
Ngo-2015, umenzi womshicileli owaziwayo we-3D i-Airwolf yakhupha umshicileli wayo wokuqala we-3D.Iityhubhu zePTFE zisetyenziswa kumacandelo amaninzi aphambili.Ngenxa yokuba izixhobo zebakala lobunjineli zifuna amaqondo obushushu aphezulu aqhubekayo, iimfuno zamacandelo ziphezulu kakhulu.Ngoko ke, umshicileli we-3D usebenzisa ityhubhu ye-PTFE njengetyhubhu yesondlo, kwaye umaleko ophakathi wokwahlula wongezwa phakathi kwetyhubhu ye-PTFE kunye nesifudumezi.Xa usebenzisa umshicileli we-3d, i-filament isetyenziselwa ukuprinta.I-filament ikwi-reel, ngoko inokuvulwa ngokulula ukuze umshicileli we-3D akwazi ukuqengqeleka ngokulula i-filament.I-filament isuka kwi-reel nge-hose ye-PTFE ukuya kwintloko yokushicilela.I-tube ye-PTFE iqinisekisa ukuba i-filament ayiyi kuhlangabezana nemiqobo endleleni, ikhokelwa ngendlela echanekileyo, kwaye ayiyi konakaliswa okanye ilahlekelwe yimilo kwindlela eya kwi-3D yokushicilela intloko.Emva kwakho konke, ufuna ukukwazi ukubonelela ngeefayili ezikumgangatho ophezulu kwiintloko zoshicilelo lwe-3D.Umsebenzi weAbashicileli be-3D abaneetyhubhu ze-PTFEngoko ke kubaluleke kakhulu
Ziziphi iimpawu ze-PTFE ityhubhu
1. I-non-sticky: I-PTFE i-inert, phantse zonke izinto azibotshwanga kunye neetyhubhu, kwaye iifilimu ezibhityileyo kakhulu zikwabonisa iimpawu ezingezizo.
2. Ukumelana nobushushu nokubanda:Iityhubhu ze-PTFEinobushushu obubalaseleyo kunye nokumelana nobushushu obuphantsi.Ngexesha elifutshane, inokumelana nobushushu ukuya kwi-300℃, indawo yokunyibilika yi 327℃, kwaye ayiyi kunyibilika kwi-380℃.Ngokuqhelekileyo, inokusetyenziswa ngokuqhubekayo phakathi kwama-240℃kunye nama-260℃.Inozinzo olumangalisayo lwe-thermal.Inokusebenza kwiqondo lomkhenkce.Akukho embrittlement, ukumelana nokubanda ukuya kwi-190℃.
3. I-Lubricity: ityhubhu ye-PTFE ine-coefficient ephantsi ye-friction.I-coefficient ye-friction iyatshintsha xa umthwalo uhambisa, kodwa ixabiso liphakathi kwe-0.04-0.15 kuphela.
4. I-non-hygroscopicity: Ubuso beetyhubhu ze-PTFE azinamathele kumanzi kunye neoli, kwaye akulula ukunamathela kwisisombululo ngexesha lokusebenza kwemveliso.Ukuba kukho ukungcola okuncinci, kunokususwa ngokusula nje.Ixesha elifutshane lokuphumla, ukonga iiyure zokusebenza kunye nokuphucula ukusebenza kakuhle.
5. I-Corrosion resistance: I-PTFE hose ayinakugqwala ngamachiza, kwaye inokumelana nazo zonke i-acids ezomeleleyo (kubandakanya i-aqua regia), i-alkali eqinile, kunye ne-acids eqinile ngaphandle kweentsimbi ezityhidiweyo ze-alkali, i-media media, kunye ne-sodium hydroxide ngaphezu kwe-300.°C. Indima yee-oxidants, ii-agent zokunciphisa kunye neentlobo ezahlukeneyo ze-solvents eziphilayo zinokukhusela iinxalenye kulo naluphi na uhlobo lokubola kweekhemikhali.
6. Ukumelana nemozulu: ukungagugi, ubomi obungcono bokungagugi kwiiplastiki.
7. Ayinatyhefu: Kwimeko-bume eqhelekileyo phakathi kwama-300℃, i-physiologically inert, ayinayo ityhefu kwaye inokusetyenziswa njengezixhobo zonyango kunye nokutya
Ukubuyisela nini ityhubhu yefilament kwiprinta ye-3D
Ukuba intambo yakho ibambekile okanye ixinge kwityhubhu yefayili okanye ityhubhu yePTFE, kufuneka ubuyisele 3D umshicileli we-PTFE ityhubhu.Iityhubhu ezaphukileyo ziya kuchaphazela iziphumo zoshicilelo.Oku ngokuqinisekileyo kulihlazo, kuba kwezinye iimeko, ungaqala kwakhona ukushicilela.Abanye abantu bade bacinge ukuba ukuba i-filament ibambekile kwityhubhu, umshicileli we-3D unokonakala.Akunakwenzeka ukuba umshicileli ahlale kwi-filament, enokukhokelela kwiziphene kunye nezinye iziphumo zomonakalo.Kucetyiswa ngokupheleleyo ukuba ubuyisele ityhubhu ye-PTFE yomshicileli we-3D ngothintelo
Uyibuyisela njani i-3D yomshicileli we-PTFE ityhubhu
Kulula kakhulu ukubuyisela ityhubhu ye-PTFE ngomshicileli we-3D.I-hose ye-filament ixhunywe kumacala omabini ngokudibanisa.Sebenzisa isikrufu esivulekileyo ukukhulula ikhonkco elichasene newotshi.Xa ukudibanisa kukhululeka, qhawula yonke into.Wenza oku macala omabini.Emva koko ulinganise ubude betyhubhu ye-filament kwaye uyibuyisele ngobude obufanayo.Zininzi iinyoka ezindala, kwaye unokuzibona iimpawu kwithumbu.Oku kubonisa kwakhona ukuba ityhubhu kufuneka idlule kangakanani kwi-coupling.Ukuba ugcina ubude obufanayo, intloko yoshicilelo ye-3d inokuhamba ngokukhululekileyo
Intshayelelo yeNkampani:
Huizhou BesteflonI-Fluorine Plastic Industrial Co., Ltd ingenguye kuphela umnini weqela loyilo olukumgangatho ophezulu kunye nenkqubo yoqinisekiso lomgangatho opheleleyo, kodwa ikwaxhotyiswe ngomgca wemveliso ozenzekelayo onesistim engqongqo yolawulo lomgangatho.Ngaphandle koko, izinto ezikrwada iZhongxin zikhethe zonke kwiimpawu ezifanelekileyo ezifana neDupont, 3M, Daikin, njl njl. Ukongeza, kukho izixhobo zasekhaya eziphezulu ongakhetha kuzo.Izixhobo ezikumgangatho ophezulu, izixhobo ezikumgangatho ophezulu, ixabiso elifanelekileyo lolona khetho lwakho luluvo
Uphendlo oluyelelene kwi-ptfe tube:
Ixesha lokuposa: Jul-31-2021