Chifukwa chiyani osindikiza a 3D amagwiritsa ntchito machubu a PTFE
Ndi chitukuko chachangu cha nthawi, 3D osindikiza ndi mtundu wachangu prototyping luso, wotchedwanso kupanga zina.Ngakhale kulephera kwa osindikiza a 3D kumakhala kochepa, kulephera kukachitika, sikudzangokhudza khalidwe losindikiza, komanso kuwononga nthawi yosindikizira komanso kuwononga makinawo.Osindikiza a 3D ali ndi vuto lambiri, lomwe ndi losavuta kuletsa!Anthu ambiri amaganiza kuti kutentha kwa chubu chapakhosi ndipamwamba kwambiri, chifukwa ndikupanga zowonjezera, zipangizo zambiri zopangira ziyenera kunyamulidwa mumtundu wosungunuka wa mutu wosindikizira, ndipo chubu choyendera chiyenera kukwaniritsa zofunikira za danga la chosindikizira. opanga ambiri tsopano amagwiritsa ntchito m'malo mwake.Omangidwa mu PTFE chubu, matenthedwe madutsidwe a PTFE ndi zitsulo zosapanga dzimbiri ndi otsika, amene angathe kuchepetsa kutentha kwa pakhosi.Ndi chubu cha PTFE, kulephera kwa pulagi kumachepetsedwa kwambiri.Mwanjira iyi, machubu a ptfe akhala chisankho chabwino kwambiri cha osindikiza a 3D.Inde, mongaptfe chubu opanga, Huizhou Zhongxin Fluoroplastic Tube Co., Ltd. adzakufotokozerani chifukwa chake osindikiza a 3D sangathe kuchita popanda machubu a PTFE
Mu 2015, odziwika bwinoWopanga chosindikizira cha 3DAirwolf inatulutsa chosindikizira chake choyamba cha 3D cha anthu wamba.Machubu a Ptfe amagwiritsidwa ntchito pazinthu zambiri zofunika.Chifukwa zida zamagawo a uinjiniya zimafunikira kutentha kosalekeza, zofunikira pazigawozi ndizokwera kwambiri.Chifukwa chake, chosindikizira cha 3D chimagwiritsa ntchito chubu cha PTFE ngati chubu chodyetsa.Mu osindikiza 3D, PTFE machubu amagwiritsidwanso ntchito ngati akalowa extruder mutu machubu.Zifukwa zazikulu ndi izi
Kuchita kwa Ptfe:
1. Non-stickiness: PTFE ndi inert, pafupifupi zinthu zonse si ogwirizana ndi PTFE chubu, ndi mafilimu woonda kwambiri amasonyeza sanali ndodo katundu.
2. Kutentha ndi kuzizira: chubu la PTFE lili ndi kutentha kwambiri komanso kukana kutentha kochepa.Imatha kupirira kutentha mpaka 300 ℃ pakanthawi kochepa, ndipo malo osungunuka ndi 327 ℃.Sichisungunuka pa 380 ℃.Nthawi zambiri, imatha kugwiritsidwa ntchito mosalekeza pakati pa 240 ℃ ndi 260 ℃.Lili ndi kukhazikika kwa kutentha kwapadera.Ikhoza kugwira ntchito pa kutentha kwachisanu.Palibe embrittlement, kukana kuzizira kwa 190 ℃
3. Lubricity: PTFE chubu ili ndi coefficient yochepa ya kukangana.Mkangano wa coefficient umasintha pamene katundu akutsetsereka, koma mtengo wake umangokhala pakati pa 0.04-0.15
4. Non-hygroscopicity: Pamwamba pa chubu cha PTFE sichimamatira kumadzi ndi mafuta, ndipo sikophweka kumamatira ku yankho panthawi yopangira ntchito.Ngati pali dothi laling'ono, likhoza kuchotsedwa mwa kungopukuta.Kupuma kwakanthawi kochepa, kupulumutsa nthawi yogwira ntchito komanso kukonza magwiridwe antchito
5. Kukana kwa dzimbiri: chubu cha PTFE sichimawonongeka ndi mankhwala, ndipo chimatha kupirira ma acid onse amphamvu (kuphatikizapo aqua regia), alkali amphamvu, ndi ma acid amphamvu kupatula zitsulo zosungunuka za alkali, fluorinated media, ndi sodium hydroxide pamwamba pa 300.°C. Ntchito ya okosijeni, kuchepetsa wothandizila ndi zosiyanasiyana zosungunulira organic akhoza kuteteza mbali ku mtundu uliwonse wa dzimbiri mankhwala.
6. Kukana kwanyengo: palibe ukalamba, moyo wabwino wosakalamba m'mapulasitiki
7. Zopanda poizoni: m'malo abwinobwino mkati mwa 300 ℃, physiologically inert, yopanda poizoni ingagwiritsidwe ntchito ngati zida zamankhwala ndi chakudya.
8. Insulation: Zabwino kwambiri za dielectric mosasintha komanso kutsekereza kwakukulu
9. Mkangano wachitsulo ndi wochepa, ndipo madzi amadzimadzi a zopangira ndi abwino
Chifukwa cha ntchito yabwino ya ptfe chubu, panopa ntchito osiyanasiyana ntchito.Itha kugwiritsidwa ntchito ngati anti-corrosion payipi, kukana kutentha kwambiri komanso kutsika, komanso kukana dzimbiri.Amagwiritsidwa ntchito m'malo ovuta monga mafuta, zamagetsi, zida zamagetsi, zakuthambo, ndi chithandizo chamankhwala.
Chiyambi cha Kampani:
Huizhou Zhongxin Fluorine Pulasitiki Industrial Co., Ltd kapena eni ake apamwamba kwambiri gulu kapangidwe ndi dongosolo wathunthu khalidwe chitsimikizo, komanso okonzeka ndi pasadakhale mzere zochita zokha kupanga ndi dongosolo okhwima khalidwe kulamulira.Komanso, zopangira Zhongxin anasankha onse zopangidwa oyenerera monga Dupont, 3M, Daikin, etc. Komanso, pali zoweta pamwamba zopangira kusankha.Zida zapamwamba, zida zapamwamba kwambiri, mtengo wololera ndiye kusankha kwanu kwambiri.
Zomwe zili pamwambazi ndi chifukwa chake payenera kukhala chubu PTFE pamapeto otentha.Ine ndikuyembekeza akhoza kukuthandizani.We ndi ptfe chubu ogulitsa ku China.
Zosaka zokhudzana ndi ptfe chubu:
Nthawi yotumiza: Mar-05-2021