I. Bayani game da fasahar buga Sublimation
Bugawa ta sublimation wani sabon nau'in tsari ne na bugawa bisa ga halayen sublimation na dyes ɗin da aka watsa. Babban ƙa'idar ita ce a sanya dyes ɗin sublimate kai tsaye daga yanayin tauri zuwa yanayin iskar gas ta hanyar zafin jiki mai yawa (180-230℃), wanda ke shiga cikin zaruruwan roba kuma yana tauri. Tun lokacin da aka fara amfani da ita a masana'antu a shekarun 1970, wannan fasaha ta zama hanyar bugawa da aka fi so ga masana'anta masu haɗaka na polyester da polyester-spandex saboda kyawun muhalli (babu tsarin wankewa, babu fitar da ruwan shara) da kuma yanayin bayyanar tsari mai kyau.
Amfani da shi a cikin masana'anta na polyester ya fi shahara, saboda tsarin kwayoyin halittarsa a cikin faɗaɗa tazara mai zafi, don sauƙaƙe shigar ƙwayoyin rini; kuma masana'anta na polyester-Spandex (haɗen polyester da ke ɗauke da spandex) suna buƙatar tabbatar da cewa abun da ke cikin polyester bai gaza kashi 70% ba, don tabbatar da cewa rini ya sha yadda ya kamata. Idan aka kwatanta da bugu na allo na gargajiya, bugu na Sublimation zai iya yin sa'o'i 72 na ci gaba da samarwa, saurin zai iya kaiwa 2000-3000 m / h, kuma tsarin yana da ƙarfin fahimtar matsayi, tasirin gradient har zuwa matakai 256 masu launi.
II. Tsari da manyan fasahohi
1. Kafin magani da zaɓin kayan aiki
Yadukan da aka saka da polyester-Spandex suna buƙatar a tafasa su sosai, a siffanta su, a kuma girma su don magance matsalolin gefuna da aka naɗe da kuma naɗewa. Amfani da injin buga takardu na dijital tare da wakili mai shiga ciki zai iya inganta santsi na yadin da kuma rage daidaiton launi. An yi takardar canja wurin a Holland tare da juriya mai yawa ga zafin jiki kuma an shafa mata da silicone don ƙara ingancin sakin rini.
2. Tsarin dijital da bugawa
Bayan kammala tsarin zane ta hanyar manhajar CAD, ana amfani da kan bugawa mai girman 720dpi x 720dpi don buga tawada mai rarrabawa a kan takardar canja wuri. Ya kamata a kula da tsarin hoton madubi (juyawa a kwance) don daidaitawa da alkiblar canja wuri na gaba, yayin da ake sarrafa danko na tawada a cikin kewayon 3-10mPa-s don hana kan bugawa toshewa.
3. Tsarin canja wurin zafi
Yawancin lokaci ana saita zafin canja wurin a 180-210℃, ana sarrafa matsin lamba a 10-12kPa, kuma ana daidaita lokacin zuwa daƙiƙa 20-45 gwargwadon kauri na masana'anta. Kayan aikin matsi mai kauri (13.3kPa) na iya inganta daidaiton shigar fenti sosai, musamman ga masana'anta masu laushi na polyester-spandex don guje wa taurare hannu. Idan aka ɗauki masana'anta masu laushi na polyester-spandex a matsayin misali, ana iya amfani da babban abun ciki na polyester tare da haɗin sigogi na 180-210°C/30s, yayin da kayan wasanni masu laushi suna buƙatar ɗan gajeren lokaci don hana lalacewar spandex.
4. Kammalawa da kuma kula da inganci
Ana buƙatar gyara yanayin zafi mai yawa (150-180℃/min 2) bayan an canza shi don inganta saurin launi, kuma saurin gogewa na iya kaiwa matakai 4-5, kuma saurin wankewa na iya kaiwa matakai 4. Ana gano bambancin launi na ƙimar ΔE (<1.5) ta hanyar spectrophotometer, kuma ana nazarin zurfin shigar ƙwayoyin rini ta hanyar infrared spectroscopy don tabbatar da dorewar tsarin.
III. Fa'idodi da ƙuntatawa na fasaha
Fa'idodi.
1. Kare muhalli da ingantaccen aiki: babu tsarin wankewa, idan aka kwatanta da na gargajiya na buga ruwa yana adana kashi 95%, fitar da hayakin VOC ya ragu da kashi 80%.
2. Aikin launi: Layuka masu laushi sosai 0.1mm da kuma fiye da kashi 90% na jikewar launi, musamman ma suna da kyau a hasken ƙarfe, halo mai haske da sauran tasirin rikitarwa.
Iyakoki:
Iyakokin Zare: Zare na halitta (kamar auduga) suna da ƙasa da kashi 30% na daidaiton launi, kuma fiye da kashi 30% na spandex a cikin gaurayen polyester-spandex zai haifar da raguwar saurin launi.
Abubuwan da suka shafi farashi: Kudin takardar canja wuri ya kai kashi 35%-40% na jimillar kuɗin samarwa, kuma farashin rini mai warwatse ya fi kashi 20% sama da rini mai amsawa.
IV. Yanayin aikace-aikace masu ƙirƙira
A cikin tarin kayanta na bazara/bazara na 2025, kamfanin La Perla na Italiya yana amfani da fasahar sublimation na zafi don sake ƙirƙirar Monet's Water Lilies a cikin rigar ninkaya ta polyester-ammonia (78% polyester + 22% spandex), wanda aka sarrafa shi daidai da zafin jiki a 230°C/28s, don haka tsarin zai riƙe kashi 95% na riƙe launinsa bayan nutsewa cikin ruwan teku sau 10.
Idan kuma kuna nemanmasana'anta masu inganci na kayan ninkayaDon buga sublimation, da fatan za a duba ƙasa hanyar haɗin samfurinmu:
V. Yanayin ci gaba na gaba
1. Haɓaka tsarin kore
Za a iya rage fitar da hayakin carbon da kashi 42% ta hanyar amfani da rini mai rarrabawa na halitta (kamar nau'in Clariant's Vat Eden) da kuma zare mai amfani da polyester. Tarayyar Turai tana shirin gabatar da fifikon haraji ga masaku da aka buga da aka yi amfani da su wajen rage zafi da suka ƙunshi fiye da kashi 30% na polyester da aka sake yin amfani da su daga shekarar 2026.
A halin yanzu Fuzhou Huasheng Yadi yana da takardar shaidar GRS don tallafawa kayan polyester da aka sake yin amfani da su. Mun dage kan ayyukan kasuwanci masu dorewa a muhalli kuma muna ganin wannan ba wai kawai a matsayin wani sabon salo ba, har ma a matsayin alkiblar da ba makawa ga masana'antar a nan gaba.
Kammalawa
Fasahar buga kayan da aka yi da polyester/polyester-spandex tana sake fasalin masana'antar buga kayan da aka yi da rini tare da halayen "daidaituwa, inganci da dorewa". Tare da fasahar dijital, aiki, da zurfin haɗin kai, tsarin zai nuna ƙarin damar a fannin saka kayan aiki masu wayo, yadin likitanci, da sauransu, don haɓaka juyin juya halin masana'antu na "yadi + fasaha". Kamfanoni suna buƙatar mai da hankali kan sauye-sauyen kayan aiki masu wayo, bincike da haɓaka kayan da ba su da illa ga muhalli da dasa fasahar zamani, domin ɗaukar nauyin haɓaka masana'antu a duniya.
Fuzhou Huasheng Textile tana da ƙwarewa sosai a fannin samar da yadi mai zurfi, bincike da haɓaka shi, wanda aka sadaukar da shi ga samarwa.masana'anta mai inganci ta polyester/polyester spandex da aka saka da aka yi da sublimationGa wasu hanyoyin haɗin yadi da suka dace da kayan wasanni na sublimation.
1. Yadin polyester:
https://www.fuzhoutextile.com/polyester-interlock-quick-dry-bird-eye-mesh-fabric-for-sport-tops-product/
https://www.fuzhoutextile.com/moisture-wicking-polyester-football-mesh-fabric-for-sportswear-product/
https://www.fuzhoutextile.com/polyester-micro-mesh-moisture-wicking-fabric-for-sports-shirts-product/
https://www.fuzhoutextile.com/100-polyester-white-pique-knitted-fabric-for-garment-product/
https://www.fuzhoutextile.com/competitive-price-100-polyester-knitted-interlock-lining-fabric-product/
2. Yadin polyester-spandex:
https://www.fuzhoutextile.com/polyester-spandex-stretch-jacquard-knitted-mesh-fabric-for-sports-wear-product/
https://www.fuzhoutextile.com/95-polyester-5-spandex-single-jersey-knitted-fabric-product/
https://www.fuzhoutextile.com/polyester-spandex-jacquard-knitting-mesh-fabric-for-lining-product/
https://www.fuzhoutextile.com/polyester-spandex-waffle-jacquard-mesh-stretch-fabric-product/
https://www.fuzhoutextile.com/83-polyester-17-spandex-jacquard-knitted-mesh-fabric-for-sports-shirt-product/
Lokacin Saƙo: Mayu-21-2025