Ngakhale zida zodzikongoletsera zodzikongoletsera zakhudzidwa ndi mliriwu, kutchuka kwawo kwakhala kocheperako pang'ono kuposa zaka zam'mbuyomu, ndipo sangathebe kuletsa ogula akunyumba ndi akunja kufunafuna zinthu zatsopano, matekinoloje atsopano ndikufukula mafashoni.
Kodi mayendedwe a 2021 amabweretsa chiyani?
Magwiridwe, kuteteza zachilengedwe ndi chuma
Pamene ogula amaguladi katundu, kulongedza ndi chinthu chofunikira kwambiri pozindikira ngati ogula amagula zinthu. Choncho, mapangidwe a zodzoladzola zodzoladzola amatchulidwanso ngati malo ofunika kwambiri. Zakuthupi ndi mmisiri zimagwira ntchito yofunika kwambiri pakuyika kwazinthu.
Chifukwa zinthu zamagalasi zimatha kuwonetsa bwino zomwe zimapangidwira, mitundu yambiri yapamwamba imasankha kugwiritsa ntchito zida zamagalasi, koma kuipa kwa zida zopangira magalasi ndizodziwikiratu. Choncho, kuti tikwaniritse bwino pakati pa kapangidwe ndi chuma, PETG zakuthupi amagwiritsidwanso ntchito ndi makampani kwambiri popanga muli zodzikongoletsera.
PETG ili ndi magalasi owoneka ngati galasi komanso pafupi ndi kachulukidwe ka galasi, zomwe zingapangitse kuti malondawo awoneke apamwamba kwambiri, ndipo panthawi imodzimodziyo ndi osagwirizana kwambiri ndi galasi, ndipo amatha kusintha bwino momwe zinthu zilili panopa komanso zosowa za mayendedwe a e. -njira zamalonda. amalonda ena nawo chionetserochi ananenanso kuti PETG zakuthupi akhoza kukhalabe bata wa zili kuposa akiliriki (PMMA), choncho kwambiri ankafuna ndi makasitomala mayiko.
Kumbali ina, ndi kuzindikira kowonjezereka kwa chitetezo cha chilengedwe, ogula ochulukirachulukira akulolera kulipira ndalama zogulira zinthu zokometsera zachilengedwe, ndipo makampani opanga zodzikongoletsera adzipereka kwa izo. Kukula kwaukadaulo kwalola kuti zida zokomera chilengedwe zichoke pamalingaliro ndikuyamba kuzindikira ntchito zamalonda. . Zida zotetezera zachilengedwe za PLA (zopangidwa kuchokera ku zomera zongowonjezwdwa, monga zopangira zowuma zochokera ku chimanga ndi chinangwa) zatulukira, zomwe zimagwiritsidwa ntchito kwambiri popanga zakudya ndi zodzikongoletsera. Malinga ndi mawu ake oyamba, ngakhale kuti mtengo wa zinthu zachilengedwe ndi wokwera kwambiri kuposa wa zinthu wamba, akadali ofunikira kwambiri pazachuma chonse komanso kufunika kwa chilengedwe. Choncho, pali ntchito zambiri kumpoto kwa Ulaya ndi madera ena.
Mtengo ndi zinthu za PLA ndizokwera mtengo kuposa zida zonse. Chifukwa zinthu zoyambira pazida zam'munsi ndi zotuwa komanso zakuda, zomatira pamwamba ndi mawonekedwe amtundu wa zida zonyamula zoteteza zachilengedwe ndizotsika poyerekeza ndi zida zonse. Ndikofunikira kulimbikitsa mwamphamvu zida zoteteza chilengedwe. Kuphatikiza pa kuwongolera mtengo, kukonza njira ndikofunikiranso kwambiri.
Chisamaliro chapakhomo ku kukongola kwazinthu, chidwi chakunja kwaukadaulo wazinthu
Zofuna zamtundu wa zodzoladzola zapakhomo ndi zakunja zimasiyanitsidwa. "Zolemba zapadziko lonse lapansi zimagogomezera ukadaulo ndi magwiridwe antchito, pomwe zogulitsa zapakhomo zimatsindika zamtengo wapatali komanso zotsika mtengo" zakhala mgwirizano wamba. Ogulitsa katundu wolongedza adadziwitsidwa kwa mkonzi kuti mitundu yapadziko lonse lapansi idzafuna kuti zinthu ziziyesedwa mosiyanasiyana, monga Cross Hatch Test (ndiko kuti, gwiritsani ntchito mpeni wa Cross Hatch Test kuti mulembe pamwamba pa chinthucho kuti muwone ngati utotowo umamatira) , mayeso dontho, etc., kuyendera mankhwala ma CD utoto Kumamatira, kalirole, zipangizo, etc. ndi kuzimata kwa zipangizo ma CD, koma makasitomala zoweta safuna kwambiri, kamangidwe kooneka bwino ndi mtengo oyenera nthawi zambiri zofunika kwambiri.
Kusintha kwa Channel, bizinesi ya phukusi imalandira mwayi watsopano.
Kukhudzidwa ndi Covid-19, zida zambiri zonyamula zodzoladzola komanso zodzoladzola zosamalira khungu zasintha mayendedwe osagwiritsa ntchito intaneti kukhala kukwezeleza ndi kugwira ntchito pa intaneti. Otsatsa ambiri alimbikitsa kukula kwa malonda kudzera pawailesi yakanema pa intaneti, zomwe zidawabweretseranso kukula kwakukulu kwa malonda.
Nthawi yotumiza: Feb-23-2021