Kuwonetsera mawonekedwe a ziwalo zosiyanasiyana zopindika, mongazida zamagetsi, zida zamagalimoto, ndi zida zamagetsi zomwe zimagwiritsidwa ntchito ndi ogula omwe ali ndi malo owoneka bwino omwe akuwonetsa kukhudza kofewa, kapangidwe kowonjezereka, komanso magwiridwe antchito.
Kodi Mavuto Ofunika Kwambiri Pakuwononga Zinthu Zambiri Ndi Otani?
Kusinthasintha kwa zinthu ndi njira yofunika kwambiri yowonjezerera magwiridwe antchito a chinthu komanso momwe ogwiritsa ntchito amagwirira ntchito, koma kumabwera ndi zovuta zake. Mavuto omwe opanga amakumana nawo nthawi zambiri ndi awa:
Kugwirizana kwa Zinthu: Kuonetsetsa kuti zinthuzo zikugwirizana kwambiri ndi nthaka ndi zinthu zomwe zakulungidwa.
Kusintha kapena Kupindika: Kutentha ndi kupanikizika kungayambitse kuti zinthu zipindike kapena kupindika panthawi yopangira.
Nkhawa Zokhudza Kulimba: Ziwalo zoumbidwa bwino ziyenera kupirira mikhalidwe yovuta monga mankhwala, kutentha kwambiri, komanso kupsinjika kwa makina.
Kusinthasintha kwa Kapangidwe: Kulinganiza magwiridwe antchito ndi kusinthasintha kwa kukongola kungakhale kovuta, makamaka m'ma geometri ovuta.
Zipangizo Zodziwika Zomwe Zimagwiritsidwa Ntchito Popanga Overmolding
Zipangizo zingapo zimagwiritsidwa ntchito kwambiri popanga zinthu zambiri, chilichonse chimapereka ubwino wosiyana kutengera momwe chikugwiritsidwira ntchito:
Ma Elastomer a Thermoplastic (TPE): Ma TPE amapereka kusinthasintha, kufewa, komanso mphamvu zabwino kwambiri zogwira, zomwe zimapangitsa kuti zikhale zabwino kwambiri pazinthu zomwe zimafuna chitonthozo ndi kugwira, monga zogwirira ndi zotsekera.
Polyurethane ya Thermoplastic (TPU): TPU imapereka kukana kwabwino kwa kukwawa, kukanda kochepa, komanso kulimba kwambiri, nthawi zambiri imagwiritsidwa ntchito popanga zida zamagalimoto, zida zamagetsi, ndi zida zamankhwala.
Rabala ya Silicone: Yodziwika chifukwa cha kukhazikika kwake kutentha, kusinthasintha, komanso kugwirizana kwa zinthu zachilengedwe, silicone imagwiritsidwa ntchito kwambiri mu mankhwala ndi zinthu za ana.
Polycarbonate (PC) ndi Acrylonitrile Butadiene Styrene (ABS): Zipangizo zonsezi nthawi zambiri zimagwiritsidwa ntchito pazigawo zolimba komanso zomangidwa zomwe zimafunika kukhala zolimba koma zopepuka.
Pamene opanga akufunafuna njira zowongolera magwiridwe antchito ndikukwaniritsa miyezo ya chilengedwe, zinthu zatsopano zopanga zinthu zokongoletsa zikubuka kuti zithetse mavuto omwe alipo:
Si-TPV (Silicone Thermoplastic Vulcanizate):Zogulitsa za SILIKE's Si-TPV zimathetsa vuto la kusagwirizana pakati pa utomoni wa thermoplastic ndi rabala wa silicone kudzera muukadaulo wapamwamba komanso ukadaulo wamphamvu wa vulcanization. Njira yatsopanoyi imafalitsa tinthu ta rabala wa silicone wopangidwa ndi vulcanized (1-3µm) mofanana mkati mwa utomoni wa thermoplastic, ndikupanga kapangidwe kapadera ka nyanja-island. Mu kapangidwe kameneka, utomoni wa thermoplastic umapanga gawo lopitilira, pomwe rabala wa silicone umagwira ntchito ngati gawo logawidwa, kuphatikiza zinthu zabwino kwambiri za zinthu zonse ziwiri.
Zotsatira zake, ma SILIKE's Si-TPV series Thermoplastic Vulcanizate Elastomers amapereka kukhudza kofewa komanso kosangalatsa khungu, zomwe zimapangitsa kuti akhale chisankho chabwino kwambiri chogwiritsira ntchito overmolding.
Ubwino waYankho Lopopera la Si-TPV
Kusankha zinthu zoyenera zophimba pamwamba ndikofunikira kwambiri kuti zitsimikizire kuti zikugwira ntchito bwino komanso kuti zinthuzo zikhale zokhazikika.Mayankho a Si-TPV Overmolding Zipangizochopereka:
Kulimba Kwabwino: Si-TPV Kulimba kwamphamvu kwa kutopa ndi kung'ambika kumatsimikizira kuti zinthuzo zimakhala zokhalitsa.
Kutsatira Malamulo Abwino a Zachilengedwe: Zinthu monga kuteteza zachilengedwe ndi kubwezeretsanso kwa thermoplastic Silicone-based elastomer (Si-TPV)Kuti chuma chikhale chozungulira, tsatirani malamulo aposachedwa okhazikika.
Kukhutitsidwa Kwambiri ndi Ogwiritsa Ntchito: Poyerekeza ndi PVC, ma TPU ndi ma TPE ambiri ofewa, Si-TPV Overmolding Materials ali ndi mawonekedwe apadera a silika, ogwirizana ndi khungu ndipo safuna kutayira utoto. Alibe ma plasticizer, amadzimamatira okha ku pulasitiki yolimba, ndipo amatha kulumikizidwa mosavuta kuzinthu monga PC, ABS, PC/ABS, TPU, PA6, ndi zinthu zina zofanana ndi polar, zomwe zimapangitsa kuti zikhale zosangalatsa kugwira ntchito zosiyanasiyana.
Kusinthasintha kwa Kapangidwe: Si-TPV ndi elastomer ya thermoplastic yopanda pulasitiki yomwe imagwira ntchito ngati chinthu chatsopano chopangira zinthu. Imatha kugwira ntchito zovuta za geometri ndikuthandizira opanga kupanga zinthu zokongola popanda kusokoneza magwiridwe antchito.
Kaya mukupanga zida zamasewera ndi zosangalatsa, zinthu zosamalira thupi, zida zamagetsi ndi zamanja, zida za udzu ndi za m'munda, zoseweretsa, zovala za m'maso, ma CD okongoletsera, zida zachipatala, zida zanzeru zovalidwa, zamagetsi zonyamulika, zamagetsi zonyamula m'manja, zida zapakhomo, kapena zina zambiri, mufunika zinthu zomwe zimaphatikizapo chitetezo, kusinthasintha, ndi chitonthozo. Ndi njira zopangira zinthu za Si-TPV, izizipangizo zatsopano zophimbidwaoffer a soft touch, skin-friendly feel, and non-toxic properties, making them the ideal solution for a wide range of applications. Contact SILIKE at amy.wang@silike.cn.







































3.jpg)





