I-Phosphorescent Masterbatch Yokubumba Ipulasitiki
I-Phosphorescent Masterbatch (evame ukubizwa ngokuthi yi-Glow-in-the-Dark Masterbatch) iyisengezo esisebenza kahle kakhulu esiklanyelwe ukunikeza izingxenye ezibunjiwe ze-thermoplastic amandla okukhipha ukukhanya ebumnyameni obuphelele.. Ngokungafani nezingulube ezijwayelekile, lawa ma-masterbatches aqukethe amakristalu e-strontium aluminate agxilile agcina amandla avela emithonjeni yokukhanya futhi awakhulule kancane emahoreni ambalwa..
I-Photoluminescent masterbatch yakhelwe ngokukhethekile ukucaca okuphezulu kanye nezinsalela zobunjiniyela, ukuqinisekisa ukuthi umphumela we-phosphorescent ukhuliswa ngaphandle kokuyekethisa ubuqotho besakhiwo sengxenye ebunjiwe.
I-Phosphorescent Masterbatch Izici Zobuchwepheshe
- High Brilliance & I-Afterglow: Kusetshenziswa i-aluminate ye-doped strontium engavamile, ukunikeza ukukhanya okungemuva okugqamile kakhulu futhi okuhlala isikhathi eside kunezithasiselo zendabuko ze-zinc sulfide.
- Ukuzinza Okushisayo: Yenzelwe ukumelana namazinga okushisa aphezulu adingekayo ekubumbeni komjovo kanye nokukhishwa, zinzile kuze kube 280 C kuye 300 C.
- Ukusabalalisa Okulungiselelwe: Ilashwe ngokukhethekile ukuze kuqinisekiswe ukusatshalaliswa okufanayo ngaphakathi kokuncibilika, ukuvimbela “ukuqhafaza” noma “ukuqoqa” engxenyeni yokugcina ebunjiwe.
- Ayinabuthi & Kuphephile: Imahhala ezintweni ezikhipha imisebe nezinsimbi ezisindayo, ukuyenza ifanele izimpahla zabathengi namathoyizi (ngokuhambisana ne-EN 71-3 ,I-ASTM ne-RoHS).
I-Phosphorescent masterbatch Molding & Imihlahlandlela Yokucubungula
Ukuze uthole imiphumela emihle kakhulu ekhanyayo ngesikhathi sokubumba, kufanele kubhekwe imihlahlandlela elandelayo:
Izilinganiso Zokulayisha Ezinconyiwe
- Izingxenye Ezijwayelekile: 5% - 15%
- Izingxenye Ezibonakalayo Eziphezulu/Ezokuphepha: 20% - 50%
Izilungiselelo zomshini
- Shear Force: Sebenzisa ukugunda okusuka phansi kuye kokuphakathi. I-shear ephezulu ingaphula amakristalu e-phosphorescent, okuholela ku “ukumpunga” umphumela nokukhishwa kokukhanya okuncishisiwe.
- Ukucindezela Emuva: Gcina ingcindezi encane yangemuva ngesikhathi se-plasticizing ukuvikela isakhiwo sekristalu.
- I-Surface Qeda: Indawo yesikhunta ephucuziwe (isicwebezelisi esiphezulu) ithuthukisa ukumuncwa nokuphuma kokukhanya, kanti indawo eyenziwe ngomumo ingase ihlukanise ukukhanya.
Ukuhambisana kwe-Base Resin
Ukuze uthole ukukhanya okuphezulu, kunconywa ukusebenzisa ama-resin ayisisekelo asobala noma aguquguqukayo njenge:
- PP / I-PE / PS (Izimpahla ezijwayelekile zabathengi)
- I-PC / PMMA / I-ABS (Izicelo zobunjiniyela)
- Qaphela: Ukusebenzisa ama-base opaque noma anombala omnyama kuzovala kakhulu umphumela we-phosphorescent.
Izicelo Eziyinhloko
- Igiya Lokuphepha: Izimpawu zokucima umlilo, izingxenye zokuphuma eziphuthumayo, nezigqoko zokuzivikela.
- I-Consumer Electronics: Izinkinobho zesilawuli kude, amacala efoni, namakhava okushintsha ukukhanya.
- Izimpahla Zezemidlalo: Imishini yokukhempa, amabhola egalofu, izicathulo ezikhanyayo nezesekeli zebhayisikili.
- Okusha & Amathoyizi: Izibalo zesenzo, izinkanyezi zokuhlobisa, khazimula kumathoyizi amnyama kanye neziqukathi ezikhanyayo-ezimnyama.
Isitoreji Nokuphatha
- Gcina endaweni epholile, indawo eyomile kude nelanga eliqondile.
- Gcina iphakheji ivaliwe ukuze uvimbele ukumuncwa komswakama, okungadala ukonakala kwendawo (dlala) ngesikhathi sokubumba.
- Pre-drying is recommended at $70^\circ\text{C}$ okwe 2 amahora uma okokusebenza kuvezwe kumswakama.
