Galimoto ya Windshield Glass Polyurethane Sealant
Mafotokozedwe Akatundu
● Zida: Chosindikizira nthawi zambiri chimapangidwa kuchokera ku polyurethane-based material. Polyurethane imasankhidwa chifukwa cha zomatira zake zabwino kwambiri, kusinthasintha, komanso kukana kusweka kapena kutsika ikakumana ndi kusintha kwa kutentha kapena kugwedezeka.
● Kutsekereza madzi: Imodzi mwa ntchito zofunika kwambiri za sealant ndi kupereka chisindikizo chopanda madzi pakati pa galasi lakutsogolo ndi galimoto. Izi zimathandiza kuti madzi asatayike mu kanyumbako, makamaka pa nthawi ya mvula kapena poyendetsa m'madzi.
Magawo Ogwiritsa Ntchito
• Kupanga thupi kwa magalimoto .containers .caravans etc,
• Kutseka ndi kumangirira ngalande za mpweya wabwino, ngalande ndi zopopera ndi zina.
• Kusindikiza kwa mapepala azitsulo.
• Pofuna kuchepetsa kugwedezeka kwa mitundu yonse ya ntchito zomangira zitsulo, Kusindikiza madzi, mpweya, gasi ndi fumbi.
Kufotokozera
Katiriji: 310ml
Soseji: 400ml / 600ml
Mgolo: 240KGS / 260KGS
Zambiri Zaukadaulo①
| Renz43 | ||
| Zinthu | Standard | Mtengo Wodziwika |
| Maonekedwe | Black, White, Gray homogenous phala | / |
| Kuchulukana GB/T 13477.2 | 1.55±0.1 | 1.50 |
| Extrudability ml/mphindi GB/T 13477.4 | ≥250 | 400 |
| Kuwonongeka kwa katundu (mm) GB/T 13477.6 | ≤0.5 | 0 |
| Tengani nthawi yopuma②(mphindi) GB/T 13477.5 | 30-50 | 40 |
| Kuthamanga (mm / d) HG/T 4363 | ≥3.0 | 3.2 |
| Zosintha (%) Mtengo wa GB/T2793 | ≥95 | 95 |
| Shore A-kuuma GB/T 531.1 | 50-55 | 53 |
| Mphamvu yamphamvu MPa Mtengo wa GB/T528 | ≥1.5 | 2.1 |
| Kuwonjezeka pa nthawi yopuma% Mtengo wa GB/T528 | ≥450 | 500 |
| Mphamvu yamisozi (N/mm) Mtengo wa GB/T529 | ≥10 | 12 |
| Kumeta ubweya wa mphamvu (MPa) GB/T 7124 | ≥4.0 | 4.0 |
| Kutentha kwa ntchito (℃) | -40-90 | |
Zina Zambiri
Guangdong Pustar Adhesives & Sealants Co., Ltd. ndi akatswiri opanga polyurethane sealant ndi zomatira ku China. Kampaniyo imaphatikiza kafukufuku wasayansi, kupanga ndi kugulitsa. Sikuti ili ndi malo ake aukadaulo a R&D, komanso imagwirizana ndi mayunivesite ambiri kuti apange kafukufuku ndi chitukuko kachitidwe ka ntchito.
Makina odzipangira okha "PUSTAR" polyurethane sealant adayamikiridwa kwambiri ndi makasitomala chifukwa chokhazikika komanso chabwino kwambiri. Mu theka lachiwiri la 2006, poyankha kusintha kwa msika, kampaniyo idakulitsa mzere wopanga ku Qingxi, Dongguan, ndipo masikelo opanga pachaka afika matani oposa 10,000.
Kwa nthawi yayitali, pakhala pali kutsutsana kosasinthika pakati pa kafukufuku waukadaulo ndi kupanga mafakitale kwa zida zosindikizira za polyurethane, zomwe zalepheretsa kukula kwamakampani. Ngakhale padziko lapansi, makampani owerengeka okha ndi omwe angakwaniritse kupanga kwakukulu, koma chifukwa cha zomatira zolimba kwambiri komanso zosindikiza, kukopa kwake pamsika kukukulirakulira pang'onopang'ono, ndipo kukula kwa zomatira za polyurethane ndi zomatira kuposa zosindikizira zachikhalidwe za silikoni ndizomwe zikuchitika. .
Potsatira izi, Pustar Company yachita upainiya wa "anti-experiment" njira yopangira kafukufuku ndi chitukuko cha nthawi yayitali, inatsegula njira yatsopano yopangira zinthu zazikulu, zogwirizana ndi gulu lazamalonda, ndipo yafalikira padziko lonse lapansi. dziko ndi kutumizidwa ku United States, Russia ndi Canada. Ndipo ku Europe, gawo logwiritsira ntchito ndilodziwika pakupanga magalimoto, zomangamanga ndi mafakitale.
Gwiritsani ntchito ma hose sealant
Masitepe ophatikizana owonjezera kukula
Konzani zida zomangira: guluu wapadera mfuti wolamulira wabwino pepala magolovesi spatula mpeni Chotsani guluu ntchito mpeni burashi labala nsonga lumo liner
Tsukani malo omata
Ikani zotchingira (mzere wa thovu la polyethylene) kuti muwonetsetse kuti kuya kwa padding kuli pafupifupi 1 cm kuchokera pakhoma.
Mapepala omata kuti apewe kuipitsidwa ndi zosindikizira za zigawo zomwe sizinamangidwe
Dulani nozzle crosswise ndi mpeni
Dulani chosindikizira chotsegula
Lowani mumphuno ya glue ndi mfuti ya glue
The sealant ndi uniformly ndi mosalekeza extruded kuchokera nozzle wa guluu mfuti. Mfuti ya glue iyenera kusuntha mofanana komanso pang'onopang'ono kuti zitsimikizire kuti zomatirazo zikukhudzana kwambiri ndi chosindikizira ndikuletsa thovu kapena mabowo kuti asasunthike mofulumira kwambiri.
Ikani guluu womveka bwino pa chopukusira (chosavuta kuyeretsa pambuyo pake) ndikusintha pamwamba ndi chopukutira musanagwiritse ntchito
Dulani pepala
Gwiritsani ntchito ma chubu olimba sealant
Gwirani botolo losindikiza ndikudula nozzle ndi mainchesi oyenera
Tsegulani pansi pa chosindikizira ngati chitini
Mangani nozzle ya glue mumfuti ya glue
