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Ulwazi malunga nombala we-zipper
Ingcaciso yombala: Umbala yinkangeleko yokukhanya (umz., obomvu, o-orenji, ipesika, oluhlaza, oluhlaza, omfusa, nomthubi) okanye into ebonwayo okanye ebonwayo eyenza umntu akwazi ukwahlula izinto ezifanayo ngobukhulu, ukumila, okanye ukwakheka. .Kukho izinto ezintathu zombala: umthombo wokukhanya, into ...Funda ngokugqithisileyo -
Olunye ulwazi olusisiseko lweziphu ekufuneka uyazi
Okokuqala, imvelaphi ye-zipper Yaba yimvelaphi ye-zipper ngo-1891 xa i-White Comb Judon, yaseMelika, yaqala isifundo sokusombulula ukuphazamiseka kokubopha imitya yezicathulo.Ngo-1892, waboniswa kwi-Columbia Exposition e-Chicago ngu-Louis Stone, ngoko wayeligqwetha.Funda ngokugqithisileyo -
Indlela yokufunda ubungakanani (ubukhulu) bomsonto wokuthunga
Kukho iintlobo ezimbini eziphambili zentambo yokuthunga: i-staple kunye nefiber ende.Ubukhulu kunye nobukhulu bomsonto wokuthunga bohlulwe ngamacandelo amabini.Udidi lokuqala yintambo yokuthunga yefayibha: ibonakaliswa buboya obushiyekileyo befayibha kumphezulu.Iinkcukacha kunye neemodeli zestaple...Funda ngokugqithisileyo -
Iingcebiso ngeleyisi yomqhaphu
Ileyisi yomqhaphu, ekwabizwa ngokuba yi hook shuttle lace, yavela eJapan izihlangu zaselwandle, eziveliswe ngumatshini wediski. Olu hlobo lwentambo lwenziwe ngentambo yomqhaphu edidiyelweyo ekumgangatho ophezulu, enombala okhawulezayo, umsebenzi omhle, imvakalelo yesandla esithambileyo, ipateni yenoveli. , izimbo ezahlukeneyo, kwaye zisetyenziswa ngokubanzi kwifashoni...Funda ngokugqithisileyo -
Jonga indlela iNoble Biomaterials
Ukujonga indlela iNoble Biomaterials, Polygiene kunye neBASF abasebenzisa ngayo ubuchule babo ukukhusela abantu kubhubhani we-coronavirus oqhubekayo.Ngexesha lobhubhani we-Covid-19, iinkampani kwihlabathi liphela zinikezela ngeefektri kumlo ochasene ne-coronavirus ngokunyusa imveliso yePPE okanye ...Funda ngokugqithisileyo -
Ingxelo yoHlalutyo lweDatha yoMzi-mveliso weFabric engalukiweyo ngo-2019
Njengesiphumo seeMeko zoQoqosho zakutsha nje kwaye, ngakumbi, ukuhla kumacandelo aliqela okusetyenziswa kokugqibela, amanani eYurophu enkulu (eNtshona, kuMbindi nakwiMpuma Yurophu, eTurkey, eBelarus, eUkraine naseRussia) abonisa ukuba iMveliso iyonke yee-nonwovens inazo. Ndithe tyaba kubo Bobabini Ubunzima (+0.3%) Kwaye mna...Funda ngokugqithisileyo -
Uzahlula njani iMpatha yeeRibhoni?
Indlela yokwahlula uhlobo ngalunye lweteyiphu kunye neerebhoni?Ukutshisa i-ribbon okanye i-tape, eyona ndlela ilula kodwa kunzima ukuxelela iimveliso zezinto ezixutywe.Kufuneka sithathe umsonto omnye komnye kunomeva kunye ne-weft ukutshisa ngoko ukuhlula.Ngelixa sizitshisayo, kufuneka sijonge ilangatye, linyibilike...Funda ngokugqithisileyo -
ESpain Ukwenza iiMaski
Umphathiswa wezempilo, uSalvador Illa, ubhengeze ukuba iinkampani zamalaphu "ezibalulekileyo" zikhuthaza iprojekthi yokwenza iimaski zococeko ezizigidi ezili-100, apho izigidi ezihlanu ziya kuveliswa kwangoko kwiveki ezayo.Oku kucacisiwe kwimbonakalo yakhe kwiKomishoni yeBr...Funda ngokugqithisileyo
