Zatsopano pamakampani opanga thovu |Munthawi yake yazachuma, ukadaulo umapatsa mphamvu msika wa zovala zamkati, onani momwe zida za thovu zingawerengere mitima ya azimayi

M'zaka zaposachedwa, ndi chitukuko champhamvu cha "chuma chake" komanso kukwera kwa malonda a pa intaneti, zovala zamkati za akazi ku China zikusintha zomwe sizinachitikepo ndipo zakopa chidwi chochulukirapo kuchokera ku likulu.Malinga ndi iiMedia Research, Neihui, Oxygen, Inman, Qingwei, ndi Ubras onse alandira ndalama.Malinga ndi ziwerengero zosakwanira, mu 2018 mokha, ndalama ndi ndalama zogulira zovala zamkati ku China zidaposa 200 miliyoni yuan.Kuyambira 2010, kufunikira kwa ogula zovala zamkati ku China kukukulirakulirabe: mu 2010, kufunikira kwa zovala zamkati m'dziko langa kunali zidutswa 6.1 biliyoni zokha.Pofika chaka cha 2019, kuchuluka kwa zovala zamkati ku China kudzafika 16.77 biliyoni, ndikukula kwapakati pachaka ndi 11.9%.Pakali pano, pali opanga pafupifupi 10,000 opanga zovala zamkati, ndipo pali mitundu yopitilira 3,000 ya zovala zamkati za azimayi, koma zopitilira 90% zamitundu yazogulitsa ndizosakwana 100 miliyoni, ndipo zocheperako zimaposa 1 biliyoni ya yuan.Pachifukwa ichi, kuyambira pomwe adalowa mu njanji, mitundu yosiyanasiyana yapitirizabe kuwonjezera "zokopa" kuzinthu zawo - tsopano pafupifupi mitundu yonse ya zovala zamkati zomwe zingatchulidwe kuti zodziwika bwino zimalimbikitsa "lingaliro laukadaulo".

Kaya ndi bulangeti wonyezimira wonyezimira kwambiri womwe ndimasilira m'masiku oyambilira, kapena "wowonda kwambiri" wansalu ya "mbali eyiti" ya Tingmei, kapena ma Ubra otchuka kwambiri "osatsata komanso mphete yachitsulo" , makina ochotsera patented water drop coaster, kapena Banana's Stressfree non-inductive technology ndi ZeroTouch non-inductive support technology akutsindika za "ukadaulo" wa zovala zamkati.Monga gawo lofunika kwambiri la zovala zamkati za amayi, cholinga cha zinthu ndi ntchito ya chifuwa cha chifuwa chimakhalanso ndi kusintha kosiyanasiyana ndi msika.Lero, wolemba akutengerani kuti mumvetse za thovu pamsika wa zovala zamkati za akazi pachifuwa chimodzi ndi chimodzi.

Zida zodziwika bwino pachifuwa zimaphatikizira thovu, thovu lokumbukira, thovu la silicone, latex, ndi thonje wowongoka wa 3D.

siponji

Pankhani ya masiponji, chinthu choyamba chimene chimabwera m’maganizo mwathu ndi siponji yosamba yosamba kapena siponji yotsukira mbale.Izi ndi zofewa pokhudza, zokhala ndi timabowo ting'onoting'ono pamtunda wonse, ndipo zinthuzo zimawopsya pang'ono.Sikuti amangoyamwa kwambiri, koma mosasamala kanthu kuti ndi "nkhanza" bwanji, adzabwerera ku chikhalidwe chake atangotulutsidwa, ndipo ali ndi pulasitiki yabwino.Koma mukudziwa chiyani?Masiponji kwenikweni ndi nyama, nyama yakale kwambiri yokhala ndi maselo ambiri.Matupi awo alibe mawonekedwe okhazikika ndipo ali ndi mabowo ang'onoang'ono ambiri m'makoma awo.Amagawidwa ngati nyama za porous.Pali mitundu yambiri, makumi a zikwi.Ambiri aiwo amamera m'madzi a Mediterranean, Gulf of Mexico ndi Bahamas.

Pambuyo pake, chifukwa cha chitukuko cha sayansi ya zinthu ndi kugwiritsa ntchito zipangizo za polima, tsopano tikhoza kugula zinthu zotsika mtengo za siponji, makamaka masiponji opangidwa ndi ma porous zisa zopangidwa ndi ma polima apulasitiki okhala ndi thovu.

Pali mitundu yambiri ya masiponji opangidwa, koma m'lingaliro lopapatiza, anthu amazoloŵera kufanana ndi "masiponji" ndi thovu zofewa za polyurethane, zomwe zimapangidwa ndi polyisocyanates ndi polyols osakaniza ndi madzi, catalysts ndi stabilizers.Izi zosinthika thovu zinthu ali wabwino makutidwe ndi okosijeni kukana ndi zosungunulira kukana, ndipo nthawi zambiri ntchito nsalu, zovala gulu linings, zovala zamkati, etc., koma chifukwa osauka hydrolysis kukana poliyesitala palokha, moyo utumiki wa thovu mu nkhani iyi adzakhala. osati motalika.Malo otentha ndi achinyezi., chodabwitsa chachikasu chidzawonekera pakapita nthawi.

Kuchokera pakuwona zowonjezera pakupanga siponji, zifukwa zachikasu cha siponji ndi izi:

Panthawi yopanga thovu / kukonza, siponji imakhala yachikasu chifukwa cha ukalamba wa okosijeni wamafuta chifukwa cha kutentha kwambiri;
Kufukiza kwa mpweya ndi chikasu chifukwa chokhudzidwa ndi ma nitrogen oxide (NOx) mumlengalenga;
Chikaso chifukwa chowonekera kwa siponji ku kuwala kwa UV.
Pofuna kuthetsa vuto lachikasu la thovu losinthika la polyurethane, opanga ambiri a siponji, makamaka opanga masiponji apamwamba kwambiri, amayesa kukonza zotsutsana ndi chikasu za siponji powonjezera ma antioxidants ndi zolimbitsa thupi, koma zotsatira zake sizidziwikiratu..Kuonjezera apo, kuwonjezera pa kukhala ndi chikasu ndi mildew, chovala chamkati chimapangidwa ndi siponji, chomwe chimakhala ndi madzi osakwanira komanso mpweya wokwanira, ndipo chimakhala ndi thukuta lofooka, lomwe ndi losavuta kubereka mabakiteriya.