紡織英語(yǔ)介紹竹纖維課件

11BAMBOOFIBRE竹纖維122Acellulosefibreextractedfrombamboofibreisthenaturalgrowthof,isthefifthlargestnaturalfibresofcotton,linen,woolafter.竹纖維就是從自然生長(zhǎng)的竹子中提取出的一種纖維素纖維，是繼棉、麻、毛、絲之后的第五大天然纖維。2ThedefinitionofbamboofibreUnitsofbamboofibreproducts,canbeasinglefibreorfibrebundle.1.竹纖維定義竹材纖維制品的構(gòu)成單元，可為單體纖維細(xì)胞或纖維束。2.1Goodhygroscopicity

Bamboofibrecapillaryeffectisverystrong,canbeinthemomentofabsorptionandevaporationofmoisture,inallnaturalfibre,wetandgoodairpermeabilityinthebigfivefibresofthefirstsuctionofbamboofibre.Atthetemperatureof36℃;relativehumidityis100%,morethan45%ofbamboofibremoistureregain,permeabilityis3.5timesstrongerthancotton,knownas"fibrequeen".

2.1良好的吸濕性竹纖維毛細(xì)管效應(yīng)極強(qiáng)，可在瞬間吸收和蒸發(fā)水分，在所有天然纖維中，竹纖維的吸放濕性及透氣性好居五大纖維之首。在溫度為36℃；相對(duì)濕度為100%的條件下，竹纖維的回潮率超過(guò)45%，透氣性比棉強(qiáng)3.5倍，被美譽(yù)為“纖維皇后”。2.2Goodantibacterialgermicidaleffect

Bamboofibreproducthasnaturalantibacterial,antimicrobial,bactericidaleffect,becausebamboowhichhasauniquesubstancethatisnamed"bambookun",hasnaturalantibacterial,anti-mite,deodorant,pestcontrolfunction.2.2抗菌抑菌殺菌效果好竹纖維產(chǎn)品具有天然的抗菌、抑菌、殺菌的效果，因?yàn)橹褡永锩婢哂幸环N獨(dú)特物質(zhì)，該物質(zhì)被命名為“竹琨”，具有天然的抑菌、防螨、防臭、防蟲(chóng)功能。2.3Uv(Ultraviolet)resistantFor200~400nmuvtransmittanceof25%cotton,bamboofibretransmittanceoflessthan0.6%,anditsUVresistanceis41.7timesthatofcotton.Andthewavelengthofultravioletradiationtohumanbodyharmisthelargest,whichisincomparablebyothertextiles.2.3抗紫外線(xiàn)對(duì)于200~400nm紫外線(xiàn)，棉的穿透率為25%，竹纖維的穿透率不足0.6%，它的抗紫外線(xiàn)能力是棉的41.7倍。而這一波長(zhǎng)的紫外線(xiàn)對(duì)人體的傷害最大，這是其它紡織品所不可比擬的。

2.4,green

Breadthandavailabilityofresources,mainlyintheshortgrowingseasonofbamboo2-3yearstobecomeusefulandlong-termbusinessonceplanted,bamboocangrowovernightthreefeethigh,itcanquicklygrowandupdatescanreplacecotton,timberandotherresources,sustainableuse.Productsmade??frombamboofibrenaturaldegradationinsoildecompositionwithoutanypollutiontotheenvironment,isanatural,green,eco-friendlytextilerawmaterials.3.ThecompositionofbamboofibreChemicalcompositionofbamboofibreismainlycellulose,hemicelluloseandlignin,threepersonswithahighpolysaccharide,accountingformorethan90%ofthetotaldryweightofthefibers,followedbyprotein,fat,pectin,tannins,pigments,ash,etc.,mostofwhichexistinthecelllumenorspecialorganelles,eitherdirectlyorindirectlyinvolvedinitsphysiologicalfunction.3.竹纖維的成分竹纖維的化學(xué)成分主要是纖維素、半纖維素和木質(zhì)素，3者同屬于高聚糖，總量占纖維干質(zhì)量的90%以上，其次是蛋白質(zhì)、脂肪、果膠、單寧、色素、灰分等，大多數(shù)存在于細(xì)胞內(nèi)腔或特殊的細(xì)胞器內(nèi)，直接或間接地參與其生理作用。4.2Withcotton,wool,linen,silkandchemicalfibreblended,usedinweavingorknitting,theproductionofvariousspecificationsofwovenfabricsandknittedfabrics.Wovenfabricscanbeusedtomakeajackets,casualwear,suits,shirts,sheetsandtowels,bathtowels,etc.Knittingfabricissuitableformakingunderwear,shi