1. Bita itace. Akwai abubuwa da yawa da yawa, ana amfani da itace kamar albarkatun ƙasa a nan, wanda yake da inganci mai kyau. Itace da aka yi amfani da itace don yin takarda a cikin wani mawumi kuma an cire haushi.
2. Yanke. Sanya katako mai peeled a cikin chipper.
3. Stating da ya fashe itace. Ciyar da kwakwalwan katako a cikin diji.
4. Sannan kayi amfani da ruwa mai tsabta don wanke bagade, kuma cire kayan m, kuma a ciki, duwatsu da yashi a cikin ɓangaren ɓangare da tsarkakewa.
5. Dangane da bukatun nau'in takarda, yi amfani da Bleach don bleach da gaji da ake bukata, sannan kuma yi amfani da kayan tarihi da za a doke.
An ciyar da ɓangaren litattafan almara a cikin injin takarda. A cikin wannan mataki, wani ɓangare na danshi za'a cire daga ɓangaren litattafan almara kuma zai zama rigar ɓangaren belp, da kuma zaruruwa a ciki za su guga a hankali.
6. Da danshi cirewa. A ɓangaren litattafan almara suna motsawa tare da kintinkiri, yana cire ruwa, kuma ya zama denser.
7. Iron. Wani roller tare da m farfajiya iya baƙin ƙarfe saman takarda a cikin santsi.
8. Yankan. Sanya takarda a cikin injin kuma yanke shi zuwa daidaitaccen ma'auni.
Ka'idojin takarda:
An raba samarwa takarda zuwa matakan gaske guda biyu: ja da takarda. Putping shine amfani da hanyoyin injin, hanyoyin sunadarai, ko hade da hanyoyin duka hanyoyin don narkar da kayan fiber na fiber na fiber. Adireshin takarda shine tsari na hada zaruruwa na biyu a ruwa ta hanyar dabarun takarda da ke haɗuwa da buƙatu daban-daban.
A China, kirkirar takarda ana danganta shi da Eunuch Cai Lun na daular Hany (kusan 105 AD; Binciken Talla: Binciken Tarihi na kasar Sin ya nuna cewa wannan lokacin dole ne a tura wannan lokacin. Takarda a wancan lokacin an yi shi ne daga tushen bamboo, Rags, HMP. Tsarin masana'antu ya ƙunshi poing, tafasa, da kuma yada saura don bushe a rana. Yin amfani da takarda da aka yi amfani da shi a hankali ya yuwirin arewa maso yamma tare da ayyukan kasuwanci na hanyar siliki. A cikin shekara ta 793 AD, an gina Mashin takarda a Baghdad, na Farisa. Daga nan, yada shimfiɗar takarda zuwa ƙasashen larabawa, da farko zuwa Dimashƙu, sannan zuwa Misira da Morocco, kuma a ƙarshe don yin wasa a Spain. A cikin 1150 AD, da mors gina injin takarda na farko na Motar Turai. Daga baya, an kafa matattarar takarda a Hanrores, Faransa a cikin 1189, kuma a cikin Jamus wanda ya fara yin takarda a cikin 1498. Bayan haka, akwai dan kasuwa a Ingila a shekara ta 1498 Henry II. A karni na 19, takarda da aka yi daga Rags da tsire-tsire da aka yi da aka yi daga kan shuka ɓangaren litattafan almara.
Ana iya sanin shi daga abubuwan da aka riga aka bayyana cewa an yi takarda da wuri da wuri da aka yi da hmp. Tsarin masana'antu yana da kusan kamar haka: Sake, wato, soaking heam a cikin ruwa don degumm shi; sannan sarrafa hemp cikin hemp strands; Sa'an nan kuma sanye da hemp rauni, kuma sanannu da bugun, don watsa shi hemp na hemp; Kuma a ƙarshe, kamun kifi kamun kifi, wanda shine ya yada hemp na hempe a ko'ina a tarko tabar soaked cikin ruwa, sannan kuma fitar da shi kuma ya bushe shi don zama takarda.
Wannan tsari yana da kama sosai da hanyar da ke tafe, wanda ke nuna cewa an haifi tsarin yin takaddun da aka haife shi daga hanyar tsinkaye. Tabbas, takarda da wuri har yanzu yana da matukar wahala. Ba a ɗauka ba da hemp ba shi sosai, kuma an rarraba fiber ba a tantance fi ba lokacin da aka yi shi cikin takarda. Sabili da haka, bai zama mai sauƙin yin rubutu ba, kuma galibi kawai ana amfani dashi don kayan kunshin abubuwa.
Amma daidai ne saboda kamanninta cewa takarda ta farko ta farko ta haifar da juyin juya hali a cikin kayan rubutu. A cikin wannan juyin al'amuran rubutu, Cai Lun ya ba da sunansa a cikin tarihi tare da babbar gudummawa mai mahimmanci.
Lokaci: Nuwamba-13-2023