Zomatira za Coating Application

Zopaka zomatira zambiri zimapangidwa mwachizolowezi kuti zithetse zovuta zogwiritsa ntchito zopanda malire. Mtundu wa zokutira ndi njira zimasankhidwa mosamala, nthawi zambiri kupyolera mu kuyesa kwakukulu ndi zolakwika, kuti apereke zotsatira zabwino. Ovala odziwa bwino ayenera kuwerengera zosintha zosiyanasiyana ndi zomwe makasitomala amakonda asanasankhe ndikuyesa yankho. Zomatira zomatira ndizofala ndipo zimagwiritsidwa ntchito padziko lonse lapansi pazinthu zambiri. Vinyl imatha kuphimbidwa ndi zomatira zovutirapo kuti zigwiritsidwe ntchito pazikwangwani, zithunzi zapakhoma, kapena zomangira zokongoletsera. Ma Gaskets ndi "O" -mphete zimatha kukhala zomatira kuti zitha kumangirizidwa kuzinthu zosiyanasiyana ndi zida. Zovala zomatira zimagwiritsidwa ntchito pansalu ndi zinthu zopanda nsalu kotero kuti zikhoza kukhala laminated ku zigawo zolimba ndikupereka zofewa, zotetezera, zomaliza kuti ziteteze katundu panthawi yoyendetsa.

Zosiyanasiyana

Pali zinthu zambiri zomwe zimatsogolera posankha njira yolumikizira yomatira:

Magawo ang'onoang'ono amakhala ngati mapepala, zotchingira khoma, pulasitiki yamalata, mafilimu ndi zojambulazo. Iliyonse ili ndi mikhalidwe yakeyake monga porosity, kulimba kwamphamvu komanso kukana mankhwala.

Release Liners amagwiritsidwa ntchito kuteteza zomatira kuti zisakhudzidwe ndi kuipitsidwa musanagwiritse ntchito. Liners amatha kupangidwa kuchokera kuzinthu zosiyanasiyana ndikugwira ntchito limodzi ndi zokutira zomatira kuti aziwongolera mphamvu ya peel.

Malo ogwiritsira ntchito akhoza kukhala khoma la konkire, pansi pa kapeti, chitseko cha galimoto, zenera, khungu la munthu kapena zina zambiri. Mapangidwe a malowa ayenera kuganiziridwa posankha / kupanga chemistry yoyenera.

Mkhalidwe wa chilengedwe monga kutentha kwambiri, chinyezi, kuwala kwadzuwa kapena kupitilira apo, kukhudzana ndi mankhwala, kugwiritsa ntchito m'nyumba / panja, ndi zina zotere zidzakhudza kumamatira ndi kulimba.

Zopangira zobiriwira zimatha kusankha zomatira zokhala ndi emulsion (zochokera m'madzi) pa zomatira zosungunulira (mankhwala).

Zina zomwe ziyenera kuganiziridwa ndi kugwirizana pakati pa zokutira zomatira ndi chovala chapamwamba chogwira ntchito, mtundu wa chosindikizira / inki yomwe ikugwiritsidwa ntchito, ndi malo osungira.

Chemistry

Pali zosankha zambiri zama chemistry "zopanda shelufu" zomwe zimapezeka pamsika. Nthawi zina, ma chemistry awa amatha kugwiritsidwa ntchito popanda kusinthidwa. Nthawi zambiri, amasinthidwa ndi zowonjezera kuti akwaniritse ntchito yawo.

Ma surfactants amachepetsa kugwedezeka kwa pamwamba kuti apititse patsogolo rheology ya zomatira. Izi zimathandiza kuti zomatira ziziyenda bwino komanso kuvala mofanana.

Ma defoamers akhoza kuwonjezeredwa kuti achepetse kapena kuthetsa kuthekera kwa mpweya wotuluka mkati mwa zokutira.

Zonunkhira zimatha kuwonjezeredwa pazogwiritsa ntchito pomwe fungo la zomatira limawunikidwa. Zodzikongoletsera zomatira kukhungu nthawi zina zimafuna zomatira "zonunkhira".

Njira

Pali mitundu yambiri ya zokutira ndi njira zokutira. Zofunikira zoyambira ndikusankha chotsekera chomwe chingagwirizane ndi kukula ndi kulemera kwa intaneti (mpukutu wazinthu zopangira). Zovala zamakono nthawi zambiri zimakhala ndi liwiro lapamwamba komanso zowongolera zomwe zimafunikira kuti zigwirizane ndi magawo osiyanasiyana. Kuwongolera kukhazikika kokhazikika ndikofunikira mukamagwiritsa ntchito zokutira kuzinthu zocheperako monga mafilimu ndi zojambulazo. Kusankha zovala zomatira kumatengera zambiri kuposa kungokwanira thupi. Njira zosiyanasiyana zokutira zitha kutumizidwa kutengera zomwe mukufuna:

Zopaka za Gravure zimagwiritsa ntchito masilinda ojambulidwa omwe amapaka kuchuluka kwa zokutira pa intaneti kutengera voliyumu yake yojambulidwa komanso mawonekedwe amadzimadzi opaka. Masilindala amayikidwa ndi tsamba la dokotala lomwe limathandiza wogwiritsa ntchito kuyika masikelo olondola komanso osasinthasintha pa intaneti. Zovala za gravure zimagwiritsidwa ntchito nthawi zambiri kuyika zokutira zocheperako pa intaneti. Zovala za gravure zitha kugwiritsidwa ntchito popaka masamba onse kapena zokutira pateni.

Chophimba chobwerera kumbuyo chimakhala ndi chojambula chomizidwa pang'ono mu poto yokutira. Madzi okutira amathiridwa pa mpukutu wa chithunzi womwe, nawonso, umayika chemistry ku mpukutu wa applicator. Mpukutu wa applicator umagwiritsa ntchito madzi opaka pa intaneti. Kulemera kwa zokutira kumayendetsedwa ndi kuthamanga kwa mpukutu ndi kusiyana pakati pa mpukutu wa applicator ndi mpukutu wojambula. Mpukutu wachitatu, mpukutu wosunga zobwezeretsera, umagwiritsa ntchito intaneti ku mpukutu wa applicator ndipo umayendetsanso m'lifupi mwake. Njira yokutirayi imagwiritsidwa ntchito nthawi zambiri popaka zolemetsa zapakatikati mpaka zolemetsa pa intaneti.

Zopaka zakuya zimagwiritsa ntchito ndodo yozokota kapena ndodo ya bala kuti atalikitse zokutira zochulukirapo zomwe zapaka pa intaneti kudzera pa mpukutu wopaka kapena poto. Kukula kwa mipata yozokotedwa kapena mabala pa ndodoyo, kumapangitsanso kulemera kwake komwe kumayikidwa pa intaneti. Kupaka kwamtunduwu kumapereka mwayi wochita zolemera zambiri zophimba ndipo zimasinthasintha kwambiri pokhudzana ndi makhalidwe omwe amagwiritsidwa ntchito popangira mankhwala.

Kupaka kwakuya kumagwiritsidwa ntchito nthawi zambiri popaka utoto woonda kwambiri pa intaneti. Mpukutu wa metered umagwiritsa ntchito zokutira pa intaneti. Kulemera kwa malaya nthawi zambiri kumayendetsedwa ndi liwiro la mpukutuwo. Kupaka kwamtunduwu kumagwiritsidwa ntchito kwambiri kuwonjezera chinyezi mu ukonde, makamaka mapepala, kuwongolera kupindika kwa chinthu chomalizidwa.

Mu zokutira za Deepmaterial, ukonde umakhala ndi kuchuluka kwamadzimadzi okutira komwe kumayikidwa pamwamba. Mpeni umakhala pamwamba pa intaneti ndipo pali kusiyana komwe kumatalikirana ndi madzi owonjezera. Kusiyana uku kumayang'anira kulemera kwa ❖ kuyanika. Munjira yofananira yomwe imatchedwa kuti Coating of Air Knife, m'malo mwachitsulo kapena tsamba la polima, mpweya wokhazikika umagwiritsidwa ntchito kuti muchotse madzi owonjezera omwe ali pamwamba pa intaneti. Kulemera kwa malaya kumayendetsedwa ndi kusintha liwiro la mpweya wotsekedwa ndi mtunda wa kusiyana kwa kuyika kuchokera pamwamba pa intaneti.

Njira yokutira ya Slot Die imapopa madzi otikira kudzera pampata wopangidwa bwino ndi makinawo ndikupita pamwamba pa intaneti. Kulemera kwa zokutira kumayendetsedwa ndi kusintha kuchuluka kwa kutuluka kudzera mu kufa kapena makulidwe a kusiyana kwa kufa. Njira yopakayi imagwiritsidwa ntchito pamene kuwongolera kulemera kwa ❖ kuyanika ndi kusasinthasintha kumafunika.

Kumizidwa kumizidwa nthawi zina kumatchedwa "dip coating". Ukonde umamizidwa kapena kuviika mu poto kapena mosungiramo madzi opaka. Ukonde umadutsa mipukutu iwiri yomwe imatalika kwambiri kuchokera pa intaneti. Kulemera kwa zokutira kumayendetsedwa ndi kusiyana pakati pa mipukutu iwiri ndi liwiro la kuzungulira kwa mipukutuyo. Njira yopaka iyi imagwiritsidwa ntchito nthawi zambiri pakafunika kuchulukitsidwa kwa chemistry yopaka pa intaneti.

Chophimba chotchinga chimagwiritsa ntchito mutu wopindika bwino womwe umapanga nsalu yotchinga yomwe imagwera pa intaneti ndikuyenda molunjika kumadzi akugwa. Kupaka kwamtunduwu kumagwiritsidwa ntchito ngati zolemetsa zoyezera zenizeni zikufunika komanso zimakhala zothandiza popaka zigawo zingapo zonyowa zamadzimadzi opaka pa intaneti. Izi zimatheka pogwiritsa ntchito mipata ingapo pamutu umodzi wokutira, iliyonse imakhala ndi madzi opaka osiyana omwe amadutsamo.

Kutsirizira

Tsopano popeza chemistry yapangidwa ndipo njira yokutira imayimbidwa, kuyanika ndi gawo lotsatira la ndondomekoyi. Zopaka zambiri zimakhala ndi mavuni am'mizere opangidwa kuti aziuma kapena kuchiritsa zomatira. Kutentha, kuthamanga ndi kutalika kwa uvuni zonse zimawerengedwa pokonza njira yowumitsa. Kutentha kwa infrared kumayikidwa mu uvuni woyandama kuti muzitha kuphimba popanda kulumikizana ndi intaneti. Mtundu wa liner, zomatira, chinyezi ndi kutentha kozungulira zonse zimakhudzana ndi kuyanika. Nthawi zowuma ndi kuthamanga nthawi zambiri zimasinthidwa panthawi ya mayesero. Zopaka zomatira poyamba zimagwiritsidwa ntchito pazitsulo m'malo molunjika ku gawo lapansi. Njira imeneyi imatchedwa transfer ❖ kuyanika. Njira yowumitsa ikatha, gawo lapansili limakutidwa ndi zomatira / liner kuti lipange chomaliza.

Njira yopangira zokutira zomatira imayamba ndi lingaliro. Kuchokera pamenepo, mapangidwe a zoyeserera (DoE) amapangidwa ngati mapu opita kuchipambano. Nthawi zambiri, mayesero angapo amafunikira kuti akwaniritse bwino chemistry ndikugwiritsa ntchito kwake. Zotsatira zake ndi njira yopangidwa mwaluso kwambiri yopangidwira kuti apambane.

Deepmaterial imapanga zokutira zapadera kuti zigwiritsidwe ntchito muukadaulo wapamwamba kwambiri. Makina athu amakhala ndi chitetezo ku chinyezi, mankhwala, abrasion, kuthamanga kwa njinga, kutentha kwambiri, kugwedezeka kwa makina, ndi zina zotero. Amagwira 100% ndipo alibe zosungunulira kapena zosungunulira. Zovala za Ultra low viscosity zilipo pamipata yotsekeka.

Zomatira za Deepmaterial
Shenzhen Deepmaterial Technologies Co., Ltd. ndi bizinesi yamagetsi yokhala ndi zida zamagetsi zamagetsi, zida zopangira ma optoelectronic, chitetezo cha semiconductor ndi zida zonyamula monga zinthu zake zazikulu. Imayang'ana kwambiri pakupereka zopangira zamagetsi, zomangira ndi chitetezo ndi zinthu zina ndi mayankho amabizinesi atsopano owonetsera, mabizinesi ogula zamagetsi, kusindikiza semiconductor ndikuyesa mabizinesi ndi opanga zida zoyankhulirana.

Kugwirizana kwa Zinthu
Okonza ndi mainjiniya amatsutsidwa tsiku lililonse kuti apititse patsogolo mapangidwe ndi njira zopangira.

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Zomatira zamafakitale zimagwiritsidwa ntchito kulumikiza magawo osiyanasiyana kudzera kumamatira (kumanga pamwamba) ndi mgwirizano (mphamvu yamkati).

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Ntchito yopanga zamagetsi ndi yosiyana ndi mazana masauzande a ntchito zosiyanasiyana.

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