Kuvandudzwa kweResin Inorapa Mwenje muIndasitiri yeKurongedza Matanho e LED

Muminda yemwenje yakangwara uye tambo dzemwenje dzekushongedza, shanduko yetekinoroji inotungamirwa nemaresini anochenesa chiedza iri kutsanangura patsva package yemachipisi e LED. Chishandiso ichi chitsva hachingowedzere kushanda zvakanaka kwekugadzira chete, asiwo chinoratidza mabhenefiti makuru mukuchengetedza simba uye kuchengetedzwa kwezvakatipoteredza.

Kana tambo dze LED dzichiwedzera kuwanda mumwenje yekushongedza, kuvheneka kwenzvimbo, uye masisitimu emwenje akangwara, musika uri kuda matekinoroji epamusoro-soro ekurongedza. Zvinhu zvechinyakare zve thermosetting zvakaratidza zvishoma nezvishoma miganhu yakadai sekunonoka kwekupora, kushandiswa kwesimba rakawanda, uye kushanda zvishoma.

Iye zvino, kubudirira kwazvino mu tekinoroji ye resin inoporesa chiedza—kunyanya, kushandiswa kweUV nemidziyo inooneka inoporesa chiedza, kuri kuunza mhinduro dzinoshamisa kuindasitiri yese.

Kubudirira Kwehunyanzvi: Kubva Mudzidziso Kuenda Mukushandiswa

Maresini anoporesa chiedza anogona kuoma mukati memasekonzi mashoma pasi pechiedza cheultraviolet kana chinoonekwa. Zvikamu zvavo zvikuru zvinosanganisira acrylate resins, reactive monomers, photoinitiators, nezvimwe zvinowedzera. Kana akavhenekerwa nechiedza chewavelengths chaiyo, maphotoinitiators anogadzira active free radicals kana cations zvinotanga cross-linking reaction pakati pemamonomers nemaresini, zvichiita kuti pave nechikamu chakasimba chekudzivirira.

Nzira iyi yekuchenesa yakanyatsokodzera LED string encapsulation—sezvo ma LED chips pachawo achigona kushanda senzvimbo yechiedza chekuchenesa, zvichiita kuti azvivhare ega.

Kugadzirisa Matambudziko Eindasitiri

Nzvimbo dzakasiyana dzekushandisa tambo dze LED dzinounza matambudziko akawanda ekurongedza: kushandiswa kwekunze kunoda kuramba hunyoro, kushanduka kwekupisa, uye kukwegura kweUV; waya dzakaoma dzinoda zvinhu zvine kuyerera kwakanaka uye kupenya; uye maitiro ekuita kuti tambo dze LED dzive shoma anoda zvinhu zvinozadza zvizere mipata midiki pasina kukanganisa mashandiro ekuona.

Kurongedza kwekare kwe epoxy resin, kune matambudziko akadai sekunonoka kupora, kushandiswa kwesimba rakawanda, uye kuda kuita yero, hakuchakwanisi kusangana nezvinodiwa netambo dzemazuva ano dze LED dzekugadzira zvinobudirira uye kuvimbika kwenguva refu.

Kukosha Kunoshanda Kwemakonzo Ekugadzira Mahari Anorapa Nechiedza

Mishonga yepamusoro inochenesa chiedza inowanzova neacrylate resin (zvikamu 40-80), reactive monomer (zvikamu 20-40), photoinitiator (zvikamu 1-8), uye zvinowedzera (zvikamu 1-3). Kugadzirwa kwacho kwakagadziriswa kunoita kuti chinhu chacho chikwanise kupora zvizere mumasekonzi 2-10 chete pasi pechiedza che LED chine simba rakawanda, zvichiwedzera kushanda zvakanaka kwekugadzira.

Semuenzaniso, epoxy acrylate 61003A yakagadziriswa, yakagadzirwa naEver Ray. Chigadzirwa ichi chinopa huwandu hwe viscosity hwe8,000–18,000 (zvichiita kuti chikodzere kugadzirwa kwedome), kukurumidza kuita response, kusimba kwakanyanya, uye hunhu hwakanaka hwekudzivirira yellowing.

Mabhenefiti Anoshamisa Ehunyanzvi

Maresini anoporesa chiedza anopa simba rakawanda mukushandiswa kwe LED string potting applications:

Kushanda zvakanaka kwesimba: Maitiro ekugadzirisa chiedza anogona kuderedza kushandiswa kwemagetsi ne20–80%, zvichiita kuti magetsi ashande nekukurumidza uye kuwedzera zvakanyanya kugona kwekugadzira kune vagadziri.

Kuchengetedza nharaunda: Mazhinji emakomponi emazuva ano anochenesa chiedza haana zvinonyungudutsa uye ma isocyanates, ane huwandu hushoma hwezvinhu zvinonyungudutsa zve organic compound (VOC).

Kushanda: Chigadziko chekuvhara chakagadziriswa chinopa kufambiswa kwechiedza kwakanyanya (>99% mu spectrum inooneka), kuramba UV kwenguva refu, uye dziviriro yakanaka yemakanika uye kuderedza kushushikana. Parizvino, mhando dzemapoto dzakakamurwa kuva dzinoonekera, dzinopenya zvishoma, uye dzisingaonekwe.

Tarisiro dzeMusika Wakakura

Kushandiswa kwemaresin anochenesa chiedza mumunda we LED kuri kuramba kuchiwedzera. Kubva pamwenje iri nyore kusvika kumatekinoroji eMini LED neMicro LED display, zvinodiwa zvemidziyo yekuvhara zviri kuramba zvichikwira.

Muchikamu che LED string, ma resin anochenesa chiedza haape dziviriro inoshanda ye chips asi anovandudzawo kushanda zvakanaka kwekuburitsa chiedza, anowedzera kubuda kwe LED, uye anowedzera hupenyu hwebasa. Nekuwedzera kuri kuramba kuchiita musika we smart lighting uye light string yekushongedza, mikana ye tekinoroji ye light-curing encapsulation inoita seyakanaka kwazvo.

Ruzivo rweindasitiri runoratidza kuti musika wezvinhu zvekurongedza zve LED uri kukura neavhareji yegore negore inosvika 10%, netekinoroji yekupisa chiedza iri imwe yezvikamu zviri kukura nekukurumidza. Tekinoroji iyi haingobatsiri chete kugadzirwa zvakanaka asiwo inovandudza zvakanyanya kunaka kwechigadzirwa uye kuvimbika, ichipa rutsigiro rwakasimba rwekusimudzira indasitiri yemwenje ye LED.