Kuyambitsa njira yosinthira kutentha

Kusintha kwa kutentha ndi njira yosindikizira yomwe ikubwera, yomwe yakhala ikuyambitsidwa kuchokera kunja kwa zaka zoposa 10.The ndondomeko yosindikiza njira lagawidwa magawo awiri: kusamutsa filimu yosindikiza ndi kutengerapo processing.Kusindikiza filimu yosinthira kumatengera kusindikiza kwa madontho (kutsimikiza mpaka 300dpi), ndipo chithunzicho chimasindikizidwa pamwamba pa filimuyo pasadakhale.Chitsanzo chosindikizidwa chimakhala ndi zigawo zolemera, mitundu yowala ndi yosinthika nthawi zonse , Kusiyana kwa mtundu kumakhala kochepa, kuberekana ndikwabwino, ndipo kumatha kukwaniritsa zofunikira za wopanga, ndipo ndi koyenera kupanga zambiri.

Njira yosinthira imasamutsa machitidwe osangalatsa pafilimu yotengerapo pamwamba pa chinthucho kudzera pamakina otengera kutentha (kutentha ndi kupanikizika).Pambuyo popanga, inki wosanjikiza ndi malo opangira mankhwala amaphatikizidwa, omwe ali owoneka bwino komanso okongola, omwe amawongolera kwambiri khalidwe la mankhwala.Komabe, chifukwa cha luso lapamwamba la ndondomekoyi, zipangizo zambiri ziyenera kutumizidwa kunja.

Kodi kutentha kwa kutentha ndi chiyani?Kutumiza kwamafuta ndi njira yatsopano yosindikizira pazambiri zopangidwa ndi zinthu zosiyanasiyana, ndipo ndizofunikira makamaka popanga zinthu zingapo zokhazikika komanso zosinthidwa makonda, komanso makina osindikizira okhala ndi zithunzi kapena zithunzi zamitundu yonse.Mfundo ndi kusindikiza chitsanzo digito pa pepala kutengerapo wapadera ndi inki wapadera kutengerapo kudzera chosindikizira, ndiyeno ntchito makina kutengerapo wapadera kusamutsa molondola chitsanzo pamwamba pa mankhwala pa kutentha ndi kuthamanga kwambiri kumaliza mankhwala. kusindikiza.

Makina osindikizira a digito omwe amatha kusindikiza pazida zilizonse zathyathyathya monga zikopa, nsalu, plexiglass, zitsulo, pulasitiki, kristalo, zopangidwa ndi matabwa, mapepala a copperplate, etc. kusindikiza.Sichifuna kupanga mbale, Chromatography ndi njira zovuta zowonetsera sizidzawononga zinthuzo.Chiyambireni malondawo pamsika, adayamikiridwa kwambiri ndi anthu m'mafakitale osiyanasiyana, ndipo kuchuluka kwamakasitomala afakitole pazogula zachiwiri kwakula.

Tekinoloje yosinthira kutentha imathanso kugwiritsa ntchito zida zosiyanasiyana zosinthira kuti zikwaniritse zosindikiza zosiyanasiyana, zofunika kwambiri ndikusintha filimu ndi kusamutsa sublimation.

Kusamutsa filimu

Pepala losamutsa lomwe limasamutsidwa ndi filimu ya guluu lili ndi guluu, ndiyeno mtundu wa guluu umasindikizidwa pamwamba pa mankhwalawa pogwiritsa ntchito kutentha kwambiri komanso kuthamanga kwambiri.Mapepala otumizidwa kunja ndi inki, zojambula zamagulu osindikizidwa zimakhala zoonda kwambiri, zopumira, zosamata, zosang'ambika, zotsuka komanso zosakhetsa;mosiyana ndi mapepala ambiri osamutsira pakhomo, mapepala osindikizira a guluu amakhala okhuthala ndipo nthawi zambiri Pali zofooka za kumata ndi kusweka.Zovala za 100% za thonje zimasindikizidwa pogwiritsa ntchito ukadaulo wosinthira mafilimu.

Kutumiza kwa sublimation

Kutumiza kwa sublimation ndi m'badwo watsopano waukadaulo, wogwiritsa ntchito inki yapadera ya sublimation ndi pepala losamutsira sublimation.Chitsanzo chosindikizidwa pa mankhwalawa sichidzatulutsa guluu.Ngati imasamutsidwa ku zovala, inkiyo imalowetsedwa mwachindunji mu ulusi wa zovala, kulimba kwake kumakhala kofanana ndi utoto wa nsalu, ndipo mtundu wake ndi wakuthwa, womwe ndi woyenera kwambiri pamapangidwe amitundu.Mwachitsanzo, malaya othamanga mofulumira ndi malaya otonthoza thupi amagwiritsa ntchito teknoloji yosinthira sublimation.

Zogulitsa zomwe zimatha kusamutsidwa ndi kutentha

Sizinthu zonse zomwe zingasindikizidwe ndi kutentha kwa kutentha, zomwe zimaphatikizapo zinthu monga kukana kutentha ndi kusalala kwa mankhwala.Chifukwa cha kupita patsogolo kwaukadaulo, zinthu zomwe zidapangidwa mokhwima pogwiritsa ntchito ukadaulo wotengera kutentha ndi monga: zovala, zikwama za nsalu, zipewa, mapilo, makapu, matailosi, mawotchi, ziwiya za mbewa, zosungira, makalendala, mendulo, pennants, ndi zina zambiri. katundu.

Kusintha kwa nsalu

Ukadaulo wamba wotumiza nsalu ndi kusamutsa mafilimu ndi kusamutsa kwa sublimation.(1) Kutengerapo kwa sublimation: Ukadaulo umangogwiritsidwa ntchito pazovala zokhala ndi polyester pamwamba, monga malaya opindika mwachangu komanso malaya otonthoza, komanso zovala zoyera ndizabwino kwambiri (malo osindikizidwa ndi oyera, koma malo a zovala ndi zoyera.Zigawo zina zimatha kukhala mitundu ina, monga manja amtundu).Pambuyo pa zovala zamitundu ndi digito sublimated, inki ndi ulusi wamitundu idzasakanikirana, zomwe zidzapangitse mtundu wa chitsanzo kukhala wosiyana ndi choyambirira, kotero sichivomerezeka.(2) Kusinthana kwamakanema: Ukadaulo umagwiritsidwa ntchito makamaka pazovala zokhala ndi thonje wokwera kwambiri.Kutengerapo filimu yomatira kutha kugwiritsidwa ntchito mumitundu yosiyanasiyana, koma zovala zakuda zimafunika kugwiritsa ntchito "pepala lapadera lazovala zakuda", lomwe lili ndi guluu wolemera komanso wosakhazikika.

Kusintha kwa Ceramic

Zogulitsa za ceramic zimagwiritsa ntchito kusindikiza kwa sublimation.Inkiyo imatsitsidwa ku chinthucho pa kutentha kwakukulu pafupifupi madigiri 200 Celsius.Mtundu ndi wakuthwa ndipo chitsanzo ndi odalirika.Komabe, makapu wamba sangathe kusamutsidwa mwachindunji, ndipo chitsanzocho chikhoza kusamutsidwa kokha pambuyo pa chithandizo chapadera cha zokutira (zophimba).