Rayon ákwà, ihe niile uru na ọghọm

Onyeisi na oge a na shop "Fabric" - anya dazzled, spirit jidere egwu ihe ọ hụrụ. Mere, olee otú ị na-eme uche nke a plethora nke multi-acha mejupụtara nke anụ ahụ? The anya n'ebe, na ike ọ na-aghọ ịmata ọdịiche dị n'etiti wuru na eke emep uta eri na-emetụ, anya na labelụ, na mgbe ọzọ na ndị ọzọ esenidụt okwu: modal, ua, tencel, polynosic , cupro, rayon. The ákwà ndị a emep uta eri na-ezo aka wuru. Ma ziri ezi ọ ga-ahụ kwuru na n'ihi na ya na mmepụta eji eke ihe, dị ka cellulose.

Rayon - ákwà, omume nke nke ka na 1664 sere onyinyo n'okike Hooke of England. N'oge rụpụta rayon ugboro ugboro eke mgbanwe technology n'ime mkpa silk yarns silkworms mulberry pulp.

N'ozuzu nabatara na okwu pụtara na 1924 na United States, na mbụ ọ na-akpọ wuru silk. Presumably aha na-abịa site English okwu ray - ray, dị ka ma ọ bụrụ na atụpenye anyị azụ banyere a na-egbuke egbuke na agba viscose na okwu agwụcha na - na nke ikpeazụ n'akwụkwọ ozi na okwu owu, na-egosi ya myirịta na owu.

Na ruo mgbe na-adịbeghị anya e dere na kpọọ nke achara, na-egosi na raw achara e ji mee ihe maka imewe nke ákwà. Mgbe ahụ US Federal Trade Commission ka aka ná ntị na ọ bụ ezie na akụrụngwa n'ihi na mmepụta nke rayon, achara bụ, o na N'ezie nke chemical ọgwụgwọ nke ákwà agaghịkwa nwere ihe ọ bụla na-eme na ya.

N'oge nhazi nke osisi pulp ọkọkpọhi eke eriri nke ẹdude wuru - bụ rayon. The ákwà, nke nwere Njirimara nke viscose, nnọọ mma maka ndị na-achọ iyi ala uwe. Ndị a chọrọ na-agụnye hygroscopicity, ezi breathability, softness. Otu ihe dị mkpa àgwà nke ákwà bụ na ọ bụ mgbochi static, ie ọ na-apụghị-akpọkọtara eletrik.

Na nke a na uwe viscose eriri ahụ dị ụtọ na ala na-eyi. Ọfọn e sijiri viscose na-mgbe jupụta na agba na-enwu. 95% viscose na 5% lycra na a kwere omume ndiiche na one direction ma ọ bụ ọzọ - bụ a nkịtị akụkụ ndị a kpara nke viscose ákwà, adịru uwe na-adịghị gbatịa na agaghị deform. Ndị dị otú ahụ a kpara akpa ákwà ji mee ihe maka ịkwa ákwà a dịgasị iche iche nke n'uwe - si ìhè uwe elu nwanyị na T-Chiefs na traụza na kapri.Esli nke owu ga-agụnye viscose, Njirimara nke ndị dị otú ahụ anụ ahụ, ie egosi nke mmiri absorption, ga-abụ nnọọ elu karịa nke dị ọcha owu.
Rayon mwepu nwere ike-atụle na-asa ákwà ngwaahịa a ákwà a ga-rụrụ nnọọ nlezianya nwayọọ omo, ọkacha mma aka. Ọ bụ mma ghara ighikota ha na a centrifuge, na merie, ọbọp ke a towel ma ọ bụ na aka gị dị ike, akọrọ, gbasaa na a ewepụghị elu. Ọzọkwa, mgbe eduzikwa nke rayon na-ụba osypaemost ákwà n'ọnụ ya.

Rayon - ákwà (viscose silk) mere nke osisi pulp. The labeling ga-eji site American okwu rayon, mgbe ke Europe - viscose. Ya mere, ebe ndị dị otú ahụ ihe e dere pụrụ inwe obi ike na-elu àgwà na gburugburu ebe obibi na-akpa ákwà, nke mîdaha a plurality nke na-emepụta site na gburugburu ụwa.