Magalasi a Maso a CP W3451977

Njira yopopera utoto kuchokera ku CP, CA, TR90 magalasi azinthu kuti apititse patsogolo kumamatira kwa filimu ya utoto.

Pali mitundu yambiri ya zida zopangira mafelemu owonera malinga ndi zosowa zosiyanasiyana. Pofuna kupeza zinthu zokongoletsera ndi zoteteza, njira zothandizira pamwamba pa mafelemu ang'onoang'ono owonetserako ndizosiyana. Mulimonsemo, kumamatira pakati pa utoto ndi gawo lapansi muzojambula kumatsimikizira ubwino wa kujambula ndi ntchito ya utoto. CA, CP ndi TR90 amagwiritsidwa ntchito makamaka pamafelemu owonera pulasitiki. Tiyeni tiwone momwe tingathetsere vuto la utoto wopaka utoto pa kupopera mbewu mankhwalawa?

Tisanawunike vuto la kupenta utoto wa zida za CA, CP ndi TR90 zowonera, tiyenera kudziwa kaye kuti chimango chowoneracho ndi chiyani, kuti tipereke mayankho omwe akuwongolera kuti azitha kumamatira. Tiyeni tione kaye. Makhalidwe azinthu zitatuzi ndikugwiritsa ntchito kwake mu mafelemu agalasi:

Zinthu za TR90: zinthu za polima zokhala ndi kukumbukira, zinthu zowala kwambiri, zimakhala ndi mawonekedwe olimba kwambiri, kukana kwamphamvu komanso kukana kuvala, kugundana kotsika, etc., zomwe zimatha kuteteza maso ndi nkhope kuti zisawonongeke chifukwa cha kuwonongeka kwa chimango ndi kukangana panthawi yolimbitsa thupi. s kuwonongeka. Zinthu za CA zimagwiritsidwa ntchito kwambiri pamafelemu agalasi a tsiku ndi tsiku, magalasi adzuwa ndi zomangira m'makutu: dzina lamankhwala ndi acetate fiber, yomwe imagwiritsidwa ntchito kwambiri popanga mafelemu opangira jakisoni. Kuwala, kukhazikika kwa mawonekedwe, kukana kwamphamvu, kuchira pang'ono. Zosavuta kukonza ndikusintha. Mafelemu a acetate nthawi zambiri amachokera kuzinthu izi, makamaka mafelemu akuda. CP zakuthupi: Galimoto yodziwika bwino ndi propionic acid fiber, ndipo gulu la hydroxyl mu molekyulu ya cellulose ndi polima wapamwamba mu propionic acid, yomwe imakhala ndi kukana kwanyengo komanso kutsika kwa kutentha. Pakalipano, msika wazinthuzi umagwiritsidwa ntchito makamaka ngati magalasi, zidole ndi zipolopolo zosiyanasiyana.

Mafelemu a Spectacle opangidwa ndi CA, CP, ndi TR90 amapaka utoto wopopera pamwamba, nthawi zambiri amapopera utoto wa PU kapena utoto wa rabara, ndi zokutira kumodzi kapena njira zingapo zokutira. Komabe, pakupopera mbewu mankhwalawa, kupukuta utoto kapena kumatira kofooka ndizovuta zomwe zimavutitsa zokolola za kupopera mbewu mankhwalawa. Chifukwa imayenera kuzolowera kumadera osiyanasiyana ogwiritsira ntchito komanso ma frequency ogwiritsira ntchito, zoyeserera pa zokutira zake za utoto ndizolimba kwambiri, monga mayeso a gridi 100, mayeso oziziritsa, kuyesa kukana kukalamba, kuyesa kupindika, kuyesa mipeni, ndi zina zotero. kusankha yankho, kuwonjezera ❖ kuyanika adhesion kuti akwaniritse muyezo, ayeneranso kudutsa zofunika mayeso pamwamba. Ichi ndichifukwa chake kugwiritsa ntchito mankhwala omatira kumagwiritsidwa ntchito kwambiri kuthana ndi vuto la utoto wa mafelemu a magalasi a CA, CP, TR90.

Chigawo chachikulu cha CA, CP, TR90 adhesion treatment agent ndi acrylic copolymer, yomwe ndi mawonekedwe a maselo. Mapeto amodzi a molekyulu yozungulira amatha kulowa mkati mwa pulasitiki ya CA, CP, TR90 ndikuchitapo kanthu ndi mamolekyu a utomoni kuti apange zomangira zama cell, ndipo nthawi yomweyo kupanga wosanjikiza wa Kuphimba koteteza, kumapeto kwina kwa molekyulu yozungulira. olumikizidwa ndi gulu la hydroxyl mu topcoat kuti apititse patsogolo kumamatira kwa topcoat. Imatha kuyesa mayeso a magwiridwe antchito monga kuzizira, kudula, kutentha kwambiri ndi kutsika, thukuta, ndi kupinda.