Iyo Sublimation process
Sublimation inzira yemakemikari. Muchidimbu (r) mazwi, ndipo painoshanduka kuita gasi, pakarepo, pasina kupfuura nepakati pemvura iri pakati. Kana uchibvunza kuti chii chinonzi sublimation kudhinda, zvinobatsira kuziva kuti inoreva dhayi pachayo. Isu tinodaidzawo iyi dhayi-sublimation, sezvo iri dhayi inoshandura mamiriro.
Sublimation Print kazhinji inoreva kudhinda kwe sublimation, kureva, Thermal sublimation kudhinda.
1. Iyo tekinoroji yekudhinda tekinoroji inotamisa chimiro chemavara pane patani kune ndege yezvipfeko kana zvimwe zvinogamuchirika kuburikidza nekupisa kwakanyanya.
2. Basic parameters: Sublimation kudhinda inyanzvi yekudhinda yekudhinda, iyo inoreva kudhinda pigments kana dhayi pamapepa, rubber kana zvimwe zvinotakura. Zvinoenderana nezvinodiwa pamusoro apa, bepa rekutamisa rinofanira kuzadzisa zviyero zvinotevera:
(1) Hygroscopicity 40--100g/㎡
(2) Simba rekubvarura rinenge 100kg/5x20cm
(3) Air permeability 500---2000l/min
(4) Huremu 60--70g/㎡
(5) ph kukosha 4.5--5.5
(6) Tsvina haipo
(7) Pepa rekufambisa rinonyanya kugadzirwa nesoftwood pulp. Pakati pavo, iyo makemikari pulp uye mechanical pulp imwe neimwe iri nani. Izvi zvinogona kuve nechokwadi chekuti decal bepa harizoite brittle uye yero kana rakarapwa pakupisa kwakanyanya.
Transfer Print
Kureva, kutamisa kudhinda.
1. Imwe yenzira dzekudhinda machira. Yakatanga mukupera kwema1960. Nzira yekudhinda iyo imwe dhayi inotanga kudhindwa pane zvimwe zvinhu zvakadai sepepa, uye ipapo muenzaniso unotamirwa kune jira nekupisa kupisa uye dzimwe nzira. Inonyanya kushandiswa kudhindwa kwemakemikari fiber knitwear uye zvipfeko. Kuchinjisa kudhinda kunopinda nenzira dzakadai sedhayi sublimation, kutama, kunyunguduka, uye inki layer peeling.
2. Basic parameters:
Dhayi dzakakodzera kudhinda kudhinda dzinofanira kusangana nemamiriro anotevera:
(1) Madhayi ekuchinjisa kudhinda anofanirwa kunge akazara pasi uye akaiswa pamafiber ari pasi pe210 °C, uye anogona kuwana kunaka kwekugezwa nekukurumidza uye kumhanyisa kweayina.
(2) Madhayi ekufambisa kudhinda anogona kunyudzwa zvizere uye kushandurwa kuita gasi-chikamu dhayi macromolecules mushure mekupisa, yakanyungudutswa pamusoro pemucheka, uye inogona kupararira mufiber.
(3) Dhayi inoshandiswa pakudhinda kudhinda ine hukama hudiki hwepepa rekutamisa uye hukama hukuru hwejira.
(4) Dhayi yekuchinjisa kudhinda inofanirwa kuve neyakajeka uye yakajeka ruvara.
Pepa rekufambisa rinoshandiswa rinofanirwa kuve neanotevera maitiro:
(1) Panofanira kuva nesimba rakakwana.
(2) Kubatana kweinki yeruvara kudiki, asi bepa rekutumira rinofanira kunge rakavharika zvakanaka neingi.
(3) Pepa rekutamisa harifanirwe kukanganiswa, brittle uye yero panguva yekudhinda.
(4) Pepa rekutamisa rinofanira kunge riine hygroscopicity chaiyo. Kana iyo hygroscopicity yakanyanyisa kuderera, ichaita kuti inki yemavara iwedzere; kana iyo hygroscopicity yakakura kwazvo, inokonzera deformation yepepa rekutumira. Naizvozvo, iyo filler inofanirwa kudzorwa zvakanyanya kana ichigadzira kutumira bepa. Inonyanya kukodzera kushandisa semi-filler muindasitiri yemapepa.
Sublimation vs Heat Transfer
- Isu tinogona kuona mutsauko pakati peDTF uye Sublimation.
- DTF inoshandisa PET firimu sepakati, nepo Sublimation inoshandisa bepa sepakati.
2.Print Runs - Nzira mbiri idzi dzakanyatsokodzera kudiki kudhinda kumhanya, uye nekuda kwemitengo yekutanga yedhayi-sub, kana iwe uchizongodhinda imwe t-shirt mwedzi mishoma, ipapo unogona kuwana kupisa kuri kuita. zviri nani kwauri.
3.Uye DTF yaigona kushandisa ingi chena, uye Sublimation haidaro.
4. Musiyano mukuru pakati pekupisa kupisa uye sublimation ndewekuti ne sublimation, ingi chete ndiyo inoendesa pane izvo. Nekupisa kwekutamisa nzira, kazhinji pane dhizaini yekuchinjisa iyo ichaendeswa kune iyo zvinhu zvakare.
5.Kutamiswa kweDTF kunogona kuwana mifananidzo-yemhando yepamusoro uye yakakwirira pane sublimation. Chimiro chemufananidzo chichave chiri nani uye chakajeka nepamusoro pepolyester zvinyorwa zvemucheka. Kune DTF, dhizaini pajira rinonzwa rakapfava kusvika pakubata.
6. Uye Sublimation haishande pamucheka wekotoni, asi DTF inowanikwa pane dzinenge mhando dzese dzejira.
Yakananga kune Nguo (DTG) vs Sublimation
- Dhinda Inomhanya - DTG inokodzerawo kudiki kudhinda inomhanya, yakafanana neye sublimation kudhinda. Iwe uchaona zvisinei kuti nzvimbo yekudhinda inoda kuva diki zvakanyanya. Iwe unogona kushandisa dhayi-sub kuvhara zvachose chipfeko chakadhindwa, nepo DTG ichikumisa iwe. Hafu yemamita sikweya ingave yekusundidzira, zvinokurudzirwa kunamatira kutenderedza 11.8 ″ kusvika 15.7 ″.
- Details - NeDTG ingi inoparadzira, saka magiraidhi nemifananidzo zvine ruzivo zvinozoonekwa zvakapetwa kupfuura zvavanoita pakombuta yako. Sublimation kudhinda kunopa kwakapinza uye kwakaomesesa kutsanangura.
- Colors - Inopera, inopenya uye gradients haigone kudhindwa neDTG kudhinda, kunyanya pahembe dzine mavara. Zvakare nekuda kwemavara palettes anoshandiswa akajeka girinhi uye pinks, uye esimbi mavara anogona kuva nyaya. Sublimation kudhinda inosiya nzvimbo chena dzisina kudhindwa, nepo DTG inoshandisa ingi chena, iyo inobatsira kana iwe usingade kudhinda pane zvichena.
- Hupenyu hurefu - DTG inoshandisa iyo inki yakananga kuchipfeko, nepo nekudhinda sublimation iyo inki inova chikamu chechipfeko. Izvi zvinoreva kuti neDTG kudhinda unogona kuona kuti dhizaini yako ichapfeka, kutsemuka, kusvuura, kana kukwesha nekufamba kwenguva.
