Kufananiza Magwiridwe a Magalimoto Amkati a Silicone Chikopa ndi Chikopa Chopanga Chachikhalidwe
I. Kuchita Kwabwino Kwambiri Kwachilengedwe
Zida zachikhalidwe za PU ndi PVC zimapereka zovuta zina zachilengedwe panthawi yopanga ndikugwiritsa ntchito. PVC ndi kukonzedwa ndi mankhwala osiyanasiyana, kuphatikizapo plasticizers. Mapulasitiki ena, monga phthalates, amatha kusinthasintha kutentha kwambiri mkati mwagalimoto, kuwononga mpweya komanso kuyika thanzi la oyendetsa ndi okwera. Chifukwa cha kapangidwe kake kake kovutirapo, zida za PU zimakhala zovuta kunyozeka zitatha, zomwe zimapangitsa kulemedwa kwachilengedwe kwanthawi yayitali.
Zida za silicone, kumbali ina, zimasonyeza bwino kwambiri chilengedwe. Zida zawo zopangira zimachotsedwa ku silicon ore yomwe imachitika mwachilengedwe, ndipo njira yopanga imakhala yopanda zosungunulira, kuwonetsetsa kuti ma VOC otsika kwambiri kuchokera kugwero. Izi sizimangokwaniritsa zomwe ogula akufunikira kuti ayende paulendo wobiriwira komanso wokonda zachilengedwe komanso zimachepetsa mpweya woipa pakupanga magalimoto. Galimoto ikachotsedwa, zida za silikoni ndizosavuta kuwononga, zimachepetsa kukhudzidwa kwa chilengedwe ndikuthandizira chitukuko chokhazikika.
II. Kukhazikika Kwabwino Kwambiri ndi Kukhazikika
Mkati mwa magalimoto nthawi zonse amakhala ndi malo ovuta kwambiri monga kutentha kwambiri, kuwala kwa UV, ndi chinyezi, zomwe zimapangitsa kuti zinthuzo zikhale zolimba kwambiri. Zida zachikhalidwe za PU ndi PVC zimatha kukalamba, kuumitsa, komanso kusweka pansi pazikoka za chilengedwe.
Zida za silicone, kumbali inayo, zimapereka kukana kwanyengo komanso kukhazikika kwamankhwala. Zida za silicon zomwe zimagwiritsidwa ntchito pamipando ndi zokongoletsa zamkati zimakhala ndi mawonekedwe abwino kwambiri ngakhale zitakhala nthawi yayitali kutentha kwambiri. Kapangidwe kake ka silicone kamapereka UV ndi oxidation kukana, kukana kuwonongeka kwa chilengedwe, kumakulitsa kwambiri moyo wamkati ndikuchepetsa mtengo wokonza pakagwiritsidwa ntchito galimoto.
Chitetezo Chapamwamba
Pakachitika ngozi kapena ngozi yagalimoto, chitetezo cha zinthu zamkati ndichofunikira. Zida zachikhalidwe za PU ndi PVC zimatha kutulutsa mpweya wambiri wapoizoni zikawotchedwa. Mwachitsanzo, kuyaka kwa PVC kumatulutsa mpweya woipa monga hydrogen chloride, zomwe zimawopseza kwambiri chitetezo cha okwera pamagalimoto.
Zida za silicon zili ndi mphamvu zoletsa moto, zomwe zimachepetsa kufalikira kwa moto ndikutulutsa utsi wochepa komanso mpweya wapoizoni zikawotchedwa.
Chachitatu, Kupambana Kwambiri ndi Chitonthozo
Chitonthozo choyendetsa galimoto ndi chizindikiro chachikulu cha khalidwe la galimoto, ndipo kukhudzidwa kwa zinthu zamkati kumakhudza mwachindunji chitonthozo ichi. Zida zachikhalidwe za PU ndi PVC nthawi zambiri zimakhala ndi nkhanza, zopanda kufewa komanso kuwongolera, zomwe zimawapangitsa kuti asamapereke zambiri komanso zomasuka.
Zida za silicone zimapereka mawonekedwe ofewa komanso osalala mwapadera, ndikupanga mpweya wabwino komanso wapamwamba mkati mwagalimoto. Chikopa cha silicone, chomwe chimagwiritsidwa ntchito m'mipangidwe ina yamkati, chimapereka mawonekedwe osalala omwe amamveka ngati chikopa chachilengedwe, kumapangitsa kuti mkati mwagalimoto muwoneke bwino. Kuphatikiza apo, kupuma kwabwino kwa zida za silikoni kumathandizira kuwongolera chitonthozo chagalimoto ndikuchepetsa kupsinjika komwe kumachitika chifukwa chokwera nthawi yayitali.
IV. Chitetezo Magwiridwe
1. Kuchedwa kwamoto
-Chikopa cha silicone chili ndi Limiting Oxygen Index (LOI) ya 32%, imadzizimitsa yokha mkati mwa masekondi 1.2 ikakhudzidwa ndi moto, imakhala ndi utsi wochuluka wa 12, ndipo imachepetsa mpweya wapoizoni ndi 76%. Chikopa chenicheni chimatulutsa hydrogen cyanide chikatenthedwa, pamene PVC imatulutsa hydrogen chloride.
2. Biosafety
-Yapeza ISO 18184 antiviral certification, ndi 99.9% inactivation rate motsutsana ndi H1N1 ndi cytotoxicity yotsika kwambiri, ndikupangitsa kuti ikhale yoyenera kumagulu azachipatala ndi zinthu za ana.
V. Comfort ndi aesthetics
1. Kukhudza ndi kupuma
-Silicone imakhala yofewa komanso yoyandikana ndi chikopa chenicheni, ndipo imakhala ndi mpweya wabwino kuposa PVC; PU yachikhalidwe ndi yofewa koma imakonda kuumitsa pambuyo poigwiritsa ntchito nthawi yayitali.
2. Kusinthasintha kwapangidwe*
- Zojambula zovuta monga zojambula za inki zimatha kujambulidwa, koma kusankha mitundu kumakhala kochepa (chifukwa zinthu zopanda pake zimakhala zovuta kuzikongoletsa); zikopa zachikhalidwe zimakhala zamitundu yambiri koma zosavuta kuzimiririka.
Nthawi yotumiza: Jul-29-2025
