Nsalu ya Mesh ndi chinthu chotchinga chomwe chimapangidwa kuchokera ku zingwe zolumikizidwa.Zingwezi zimatha kupangidwa kuchokera ku ulusi, chitsulo, kapena chilichonse chosinthika.Ulusi wolumikizidwa wa ma mesh umatulutsa ukonde wonga ukonde womwe uli ndi ntchito zosiyanasiyana komanso kugwiritsa ntchito.Nsalu za mesh zimatha kukhala zolimba, zolimba, komanso zosinthika.Amadziwika, ndipo amagwiritsidwa ntchito nthawi zambiri pomwe zinthu zamadzimadzi, mpweya ndi zinthu zina zimafunikira permeability.
Nsalu za mesh zimapangidwa makamaka kuchokera ku chitsulo chosapanga dzimbiri, mkuwa, mkuwa, poliyesitala (kapena nayiloni) ndi polypropylene.Ulusiwo ukakulukidwa palimodzi, umapanga mawonekedwe osinthika, amtundu wa ukonde omwe amakhala ndi ntchito zambiri zomaliza.Itha kugwiritsidwa ntchito m'mafakitale ambiri, kuphatikiza: mafakitale azakudya;mafakitale amadzi otayira (kulekanitsa zinyalala ndi matope ndi madzi);ukhondo ndi ukhondo makampani;makampani opanga mankhwala;makampani azachipatala (othandizira ziwalo zamkati ndi minofu);makampani opanga mapepala;ndi makampani oyendetsa magalimoto.
Nsalu za mesh zimatha kubwera mosiyanasiyana, ndipo zimawerengedwa bwino kuti zimvetsetse.Mwachitsanzo, chophimba cha 4-mesh chikuwonetsa kuti pali "mabwalo" anayi kudutsa inchi imodzi ya chinsalu.Chojambula cha 100-mesh chimangowonetsa kuti pali zotsegula 100 pa inchi imodzi, ndi zina zotero.Kuti mudziwe kukula kwa mauna, werengani chiwerengero cha mizere ya ma mesh squares mkati mwa malo omwe amayeza inchi imodzi.Izi zidzapereka kukula kwa mauna, ndi kuchuluka kwa zotsegula pa inchi.Nthawi zina, kukula kwa mauna kumatha kufotokozedwa ngati 18 × 16, zomwe zimatanthawuza kuti pali mabowo 18 ndi mizere 16 yotseguka pansi mkati mwa mainchesi 1 aliwonse.
Kukula kwa tinthu tating'onoting'ono ta Mesh, komabe, ndi chisonyezo cha kukula kwa zinthu zomwe zimatha kulowa ndikudutsa pazenera.Mwachitsanzo, ufa wa 6-mesh uli ndi tinthu tating'onoting'ono tomwe timatha kudutsa pazithunzi 6.
Mbiri ya nsalu ya mauna imatha kuyambika mu 1888, pomwe mwini mphero waku Britain adatengera lingaliro la zinthu zoyera komanso zopumira zomwe zimatha kupirira kusintha kwa kutentha.Monga ulusiwo amalukidwa kapena kulukidwa palimodzi, komanso ndi malo otseguka pakati pa zingwe za ulusi, ndi chinthu chabwino kwambiri cha zovala ndi mafashoni, ndipo chakhala chikugwiritsidwa ntchito pazinthu zomalizidwa monga madiresi, zokutira, magolovesi ndi masikhafu m'zaka zapitazi.Zikakhala zonyowa kapena zowuma, zinthuzo zimakhala ndi mikhalidwe yabwino kwambiri (zomwe zimangotanthauza kuti utotowo sudzachotsedwa).Ukonde ndiwosavutanso kusoka nawo.