Kugwiritsa Ntchito Ufa wa Nylon

Ufa wa nayiloni umagwiritsidwa ntchito

Magwiridwe

Nayiloni ndi utomoni wonyezimira wonyezimira kapena wonyezimira wamkaka. Kulemera kwa molekyulu ya nayiloni ngati pulasitiki ya engineering nthawi zambiri imakhala 15,000-30,000. Nayiloni imakhala ndi mphamvu zamakina apamwamba, malo ochepetsetsa kwambiri, kukana kutentha, kugundana kochepa, kukana kuvala, kudzipaka mafuta, kuyamwitsa ndikuchepetsa phokoso, kukana mafuta, kukana kufooka kwa asidi, kukana kwa alkali ndi zosungunulira zonse, kutchinjiriza kwamagetsi kwabwino, kumakhala ndi Self- zozimitsa, zopanda poizoni, zopanda fungo, kukana kwanyengo kwabwino, utoto wopanda utoto. Choyipa chake ndikuti chimakhala ndi mayamwidwe apamwamba amadzi, omwe amakhudza kukhazikika kwa mawonekedwe ndi mphamvu zamagetsi. Kulimbitsa utomoni kumatha kuchepetsa kuyamwa kwamadzi kwa utomoni, kotero kuti zitha kugwira ntchito pansi pa kutentha kwambiri komanso chinyezi chambiri.

ntchito

1111, 1101 fluidized bed ndondomeko: ufa awiri: 100um ❖ kuyanika makulidwe: 350-1500um
1164, 2157 njira yokutira yaying'ono: Ufa m'mimba mwake: 55um Kupaka makulidwe: 100-150um
2158, 2161 Electrostatic kupopera mbewu mankhwalawa: ufa awiri: 30-50um ❖ kuyanika makulidwe: 80-200um
PA12-P40 P60 laser sintering mofulumira prototyping Tinthu kukula: 30 ~ 150um

Ntchito: Mabasiketi otsuka mbale, zotchingira za nayiloni, zokutira zida zamagalimoto, zokutira koyilo, zokutira za nsalu zamakampani, zowonjezera zopaka utoto, zokutira zachitsulo pamwamba, maukonde oteteza ma air conditioner; bedi fluidized, kugwedera mbale. ufa wabwino kwambiri ukhoza kupanga zokutira zotanuka komanso zosavala. Lili ndi makhalidwe osalala pamwamba, mtundu wowala, zabwino filimu elasticity, mkulu makina mphamvu, zomatira bwino, ndipo nthawi yomweyo ali ndi makhalidwe a kuvala kukana, kukana kutentha, kukana chinyezi, kukana dzimbiri, kukana kukalamba, etc. Zinthu zakuthupi alibe poizoni komanso alibe vuto lililonse m'thupi la munthu. Amagwiritsidwa ntchito kwambiri pakupaka makalendala, makalendala a desiki, mbedza zamkati, zida zamasewera, zokutira pamwamba pa waya, milatho, zombo ndi mawaya ena, mapaipi ndi zida zaukadaulo.

Kuyeretsa Ntchito

Kuwonjezera zinthu zotengera mafuta monga organic bentonite kapena unga wa nayiloni kwa chotsuka, ngakhale kutsukidwa kowonjezera kutsukidwa, zopangira izi zimakhalabe pamwamba pa khungu ndikupitiriza kugwira ntchito, kotero zimayembekezereka kuti khungu la mafuta likhoza kulamulira khungu mpaka kufika pamlingo wina Kuwonjezeka kwa mafuta ou.tput kuwongolera kuwala komwe kumawonekeranso patatha maola atatu khungu liyeretsedwe.

Kukula kwamitundu

Kusiyanitsa kwakukulu pakati pa zokutira za ufa ndi zosungunulira zochokera ku zosungunulira ndikuti sing'anga yobalalika ndi yosiyana. Mu zokutira zosungunulira, zosungunulira za organic zimagwiritsidwa ntchito ngati sing'anga yobalalika; pamene mu zokutira ufa, woyeretsedwa wothinikizidwa mpweya ntchito ngati sing'anga sing'anga. The ❖ kuyanika ufa ali omwazika boma pa kupopera mbewu mankhwalawa, ndi tinthu kukula ❖ kuyanika sangathe kusintha. Choncho, fineness wa particles ufa oyenera kupopera mbewu mankhwalawa electrostatic n'kofunika.

Zopaka zaufa zoyenera kupopera mankhwala ndi electrostatic ziyenera kukhala ndi kukula kwa tinthu ting'onoting'ono pakati pa 10 microns ndi 90 microns (ie> 170 mesh). Ufa wokhala ndi tinthu tating'onoting'ono tochepera 10 microns amatchedwa ultrafine powders, omwe amatayika mosavuta mumlengalenga, ndipo zomwe zili mu ufa wa ultrafine siziyenera kukhala zochuluka. Ndikoyenera kudziwa apa kuti kukula kwa tinthu kwa ufa kumagwirizana ndi makulidwe a filimu yophimba. The tinthu kukula ❖ kuyanika ufa ayenera kukhala ndi kugawa osiyanasiyana kupeza ❖ kuyanika filimu ndi makulidwe yunifolomu. Ngati makulidwe a ❖ kuyanika filimu ayenera kukhala 250 microns, waukulu tinthu kukula ❖ kuyanika ufa sayenera upambana 65 microns (200 mauna - 240 mauna), ndipo ambiri ufa ayenera kudutsa 35 microns (350 mauna - 400 mauna) . Pofuna kuwongolera ndikusintha kukula kwa tinthu tating'ono ta ufa, ziyenera kusinthidwa pazida zophwanyidwa.

Pamene tinthu kukula kwa ufa upambana 90 microns, chiŵerengero cha mlandu kwa misa tinthu ndi laling'ono kwambiri pa electrostatic kupopera mbewu mankhwalawa, ndi mphamvu yokoka ya lalikulu-tinthu ufa posachedwapa kuposa aerodynamic ndi electrostatic mphamvu. Choncho, ufa waukulu wa tinthu uli ndi mphamvu zazikulu za kinetic , Sizophweka kutsatsa ku workpiece.

Nayiloni ufa ndi chinthu chosunthika chomwe chimakhala ndi ntchito zosiyanasiyana m'mafakitale osiyanasiyana. Kuchokera kumlengalenga kupita kuzinthu zogula, ufa wa nayiloni umakondedwa chifukwa cha mphamvu zake, kulimba kwake, komanso kukana kuwonongeka. Ndi kupitilizabe kukula kwa matekinoloje opangira zowonjezera, kufunikira kwa ufa wa nayiloni kukuyembekezeka kukula kwambiri m'zaka zikubwerazi.

Asilikali ndi Chitetezo

Ufa wa nayiloni umagwiritsidwa ntchito m'makampani ankhondo ndi chitetezo kupanga zinthu monga magiya, ma bearing, ndi zida zina zofunika zankhondo. Ufa wa nayiloni umakondedwa pamakampaniwa chifukwa ndi olimba, opepuka, komanso osagwirizana ndi mankhwala komanso kutentha.

Zamagetsi ndi zamagetsi

Ufa wa nayiloni umagwiritsidwa ntchito m'makampani amagetsi ndi zamagetsi kuti apange zinthu monga zolumikizira, zosinthira, ndi zowononga ma circuit. Ufa wa nayiloni umakondedwa kwambiri pamsikawu chifukwa ndi insulator yabwino kwambiri ndipo imakhala ndi mphamvu zambiri za dielectric, kutanthauza kuti imatha kupirira ma voltages okwera popanda kusweka.

Katundu Wogula

Ufa wa nayiloni umagwiritsidwa ntchito popanga zinthu zogula monga zoseweretsa, zida zapakhomo, ndi mipando. Ufa wa nayiloni umakondedwa pamakampaniwa chifukwa ndi olimba, olimba, komanso osamva kuvala ndi kung'ambika.

CD

Ufa wa nayiloni umagwiritsidwa ntchito popanga zinthu zonyamula katundu monga mafilimu, zikwama, ndi matumba. Ufa wa nayiloni umakondedwa pamakampaniwa chifukwa ndi amphamvu, osinthika, komanso osamva kuphulika ndi misozi.

Nsalu

Ufa wa nayiloni umagwiritsidwa ntchito popanga nsalu monga zovala, upholstery, ndi makapeti. Ufa wa nayiloni umakondedwa kwambiri pamsikawu chifukwa ndi wamphamvu, wokhazikika, komanso wosamva ma abrasion ndi mankhwala.