Gabatarwa:Yadi shafi karewa wakili, kuma aka sani da shafi manne, ne wani irin polymer fili mai rufi ko'ina a saman masana'anta.Yana samar da nau'i ɗaya ko fiye na fim a saman masana'anta ta hanyar mannewa, wanda ba zai iya inganta bayyanar da salon masana'anta ba, amma kuma yana ƙara aikin masana'anta, don haka masana'anta suna da ayyuka na musamman kamar juriya na ruwa. , Rashin juriya na ruwa, samun iska da danshi, rashin jin dadi da kuma rigakafin gurɓata, kariya ta haske da tunani.
Tarihin ci gaba
Fiye da shekaru 2000 da suka wuce
A tsohuwar kasar Sin, an riga an yi amfani da manne mai rufi a saman yadudduka.A wancan lokacin, galibin sinadarai ne na halitta kamar su lacquer da man tung, wadanda aka fi amfani da su wajen kera kyalle mai hana ruwa.
na zamani
Daban-daban nau'ikan nau'ikan nau'ikan nau'ikan kayan kwalliyar roba na roba tare da kyakkyawan aiki sun fito.Samfurin na asali yana da lahani na kasancewa mai hana ruwa ne kawai amma baya iya jurewa zuwa danshi.Kayan da aka lullube yana jin cushe da zafi lokacin amfani da shi, kuma jin daɗinsa ba shi da kyau.
Tun daga shekarun 1970
Masu bincike sun ƙirƙira jerin mannen ruwa mai hana ruwa da danshi don yadudduka ta hanyar gyare-gyaren tsarin sinadarai na manne da kuma canza hanyoyin sarrafa sutura.
A cikin 'yan shekarun nan
Abubuwan da ake amfani da su na aikin aiki da kuma abubuwan da ake amfani da su a hade sun sami babban ci gaba
Rarraba ta tsarin sinadarai
1. Polyacrylate (PA):
Har ila yau, da aka sani da AC m shafi, shi ne na kowa da kuma na kowa shafi a halin yanzu.Bayan shafa, zai iya ƙara jin daɗin hannun, iska da sag.
PA farin manne shafi, wato, sanya wani Layer na farin acrylic resin a saman masana'anta, zai iya ƙara ɗaukar suturar, ya sa ya zama mara kyau, kuma ya sa launin zane ya fi haske.
PA silver manne shafi, wato, wani Layer na azurfa fari manne ne mai rufi a saman masana'anta, don haka masana'anta yana da aikin kare haske da radiation.Ana amfani da shi gabaɗaya don labule, tanti da tufafi.
2. Polyurethane (PU):
Bayan rufewa, masana'anta suna jin daɗi da na roba, kuma saman yana da jin daɗin fim.
Pu farar manne shafi, wato, wani Layer na farin resin polyurethane an lullube shi a saman masana'anta, kuma aikinsa daidai yake da na mannen PA fari, amma murfin PU fari yana da cikakkiyar jin daɗi, ƙarin elasticity. kuma mafi inganci.
Pu azurfa manne shafi yana da wannan asali aiki kamar PA azurfa manne shafi.Koyaya, masana'anta mai rufi na azurfa Pu yana da mafi kyawun elasticity kuma mafi saurin sauri.Don tantuna da sauran yadudduka masu buƙatar matsa lamba na ruwa, masana'anta mai rufi na azurfa Pul sun fi masana'anta mai rufin azurfa kyau.
3. Polyvinyl chloride (PVC):
An yi shi da kyalle na fiber gilashi, gilashin auduga na gilashi da zanen fiber na sinadarai kuma an yi shi da tsari na musamman.Babban fasalin aikinsa shine: mai hana ruwa, mai hana wuta, hujjar mildew, hujjar sanyi da kuma lalata (wanda ake magana da shi a matsayin "tufafi uku" da "tufafi biyar");Juriyar tsufa;Kariyar UV;Sauƙi don tsaftacewa;High zafin jiki juriya (180 ℃) da kyau thermal rufi.
4. Siliki:
Silicone high elasticity shafi, kuma aka sani da takarda shafi.Auduga na bakin ciki ya dace sosai don yin masana'anta na shirt.Yana jin cikawa, gatsewa da na roba, tare da juriya mai ƙarfi da juriya.Don yadudduka masu kauri, yana da kyaun elasticity da sauri.
5. roba roba (kamar neoprene).
Bugu da kari, akwai polytetrafluoroethylene, polyamide, polyester, polyethylene, polypropylene da sunadarai.
A halin yanzu, an fi amfani da polyacrylates da polyurethane.
Lokacin aikawa: Satumba-16-2022