Njirimara nka nka ngwa UV LED na ngwa dị iche iche nke UV Optical Solidification

Tụnyere ngwaọrụ ọgwụgwọ UV ọdịnala, uru UVLED bụ naanị awa 800-3000. Enwere ike ịgbanye usoro ọkụ ọkụ ozugbo mgbe achọrọ ultraviolet, yana mgbe duit = 1/5 (oge nkwadebe = 5 irradiation oge = 1), uru nke LED .. Atụnyere UVLED na ngwa ọgwụgwọ UV ọdịnala. 800-3000 awa, ndụ ọrụ nke UV LED ultraviolet usoro ọgwụgwọ ruru 20,000-30000 awa. Enwere ike ịgbanye usoro ọkụ ọkụ ozugbo mgbe achọrọ ultraviolet, yana mgbe duiy = 1/5 (oge nkwadebe = 5 irradiation oge = 1), ndụ ọrụ nke usoro ikanam bụ 30-40 ugboro usoro oriọna mercury. Belata oge iji dochie bọlbụ: melite mmepụta arụmọrụ, na n'otu oge ahụ dị nnọọ ike - ịzọpụta. Mgbe usoro mercury omenala na-agwọ ọrịa na-arụ ọrụ, n'ihi na mmalite nke ọkụ mercury na-amalite ngwa ngwa na mmeghe na mmechi nke bọlbụ ọkụ, a ghaghị ịgbanye ọkụ mgbe niile, nke na-abụghị nanị na-akpata ike na-enweghị isi, ma na-ebelata ọrụ ahụ. ndụ nke mercury oriọna ọrụ. Ọ dịghị okpomọkụ radieshon elu-ike ìhè emitting diode na-enweghị infrared ụzarị ewepụtara. Okpomọkụ dị n'elu nke ngwaahịa mkpughe dị n'okpuru 5 C, ebe usoro oriọna mercury ọdịnala nke igwe na-agwọ ultraviolet na-abawanye elu nke ngwaahịa mkpughe nke 60-90 C, nke na-egosipụta ọnọdụ ngwaahịa ahụ, na-eme ka ngwaahịa ahụ ghara ịdị mma. . Usoro ọgwụgwọ UV-LED bụ nke kachasị adabara maka mkpụrụ rọba, njikọ oghere na ngwaahịa eletrọnịkị, eriri optic fiber optic na ihe ndị ọzọ chọrọ usoro ikpo ọkụ na ịdị elu. Ultra-strong illuminance na-eji mgbaaka LED ike dị elu yana imewe ngwa anya pụrụ iche, nke bụ ọkụ ultraviolet na-erute oke nkenke na ike irradiation dị elu; Mpụta ìhè ultraviolet ruru 4500MW/m2 ike irradiation ike. Y Ihe mbụ a. Mgbe usoro oriọna mercury ọdịnala nke igwe na-agwọ ọrịa na-abawanye ọwa irradiation, mmụba nke ọwa ahụ ga-eme ka ike mmepụta nke otu ọwa irradiation belata. Na iji LED -ụdị irradiation, onye ọ bụla na-enwu ọkụ isi ọkụ n'onwe ya, ike ekpughere adịghị emetụta mmụba nke ọwa, a na-echekwa ya mgbe niile. N'ihi ogo ọkụ ya dị oke elu, ma e jiri ya tụnyere oriọna mercury, UV LED na-ebelata oge ọrụ ma na-eme ka nrụpụta nrụpụta dị mma. UVLED ngwa anya siri ike ngwa teknụzụ njirimara UV ngwa anya siri ike igwe ejirila ọkụ UV gluu siri ike nke ejiri na ụlọ ọrụ optoelectronics. Ugbu a, dị ka ike anya na-aga n'ihu na-ewusi ike na UV ngwa anya siri ike igwe nkewa mpaghara adịghị mkpụmkpụ, UV siri ike igwe adịlarị n'ahịa ahụ adịlarị na nkà ndị ahụ mebiri site na ngwa nke ụlọ ọrụ fotoelectric ma jiri nwayọọ nwayọọ banye ụlọ ọrụ dị iche iche. Ụlọ ọrụ na-ebi akwụkwọ obi bụ nke kacha n'otu n'otu. Mbipụta mpempe akwụkwọ plastik na-adabere mgbe niile na mbipụta ihuenyo. N'ihi njedebe nke usoro mbipụta ihuenyo, ọ nweghị ike ibipụta ngwaahịa dị mma na nke dị elu. Site na iwebata ngwá ọrụ mba ọzọ na nkà ọhụrụ na usoro ọhụrụ, mbipụta akwụkwọ plastik agaghịkwa adabere na mbipụta silk net. N'ebe ndị mepere emepe dị ka Guangdong, Zhejiang na ụlọ ọrụ ndị ọzọ na-ebi akwụkwọ, a na-eji nke nta nke nta nakwere mbipụta akwụkwọ nke UV. Ọzụzụ mara mma nke nwere ụbara, ọgụgụ isi nwere akụkụ atọ siri ike, agba mara mma na mkpuchi ọtụtụ agba nwere ike ibipụta ngwaahịa ndị mara mma ma nabata ma kwalite. Maka ụlọ ọrụ ndị dị ka nkwakọ ngwaahịa na ụlọ ọrụ ndị ọzọ, nnukwu atụmanya ahịa na-eme ka ọnụ ọgụgụ buru ibu nke ndị na-emepụta akwụkwọ na-asọ mpi maka iwebata nkà ọhụrụ nke mbipụta rubber UV. Ekwesịrị iji ngwaọrụ ihicha UV dị ka igwe anaghị agba nchara UV-optical na ngwaọrụ ahụ. N'ozuzu, UV-optical fixing machines, UV dryers, UV curing machines na ndị ọzọ UV igwe ejikọrọ na roba ngwa nbipute, ma UV ihicha na ahịa na ahịa The irè nke akụrụngwa na ndị ọzọ na ngwá dị ka igwe, UV ọgwụgwọ igwe na-eme. erughi uV obibi akwụkwọ usoro, n'ihi na ndị dị ugbu a UV -optical ofu igwe, UV agwọ ọrịa igwe na ndị ọzọ na ngwá na ahịa na-etinyere na silk net obibi akwụkwọ UV ìhè siri ike technology na waya obibi ụlọ ọrụ The isi akụkụ nke UV -optical ofu igwe bụ UVLED mgbawa. A na-eji mgbawa UVLED dị ka ahụ na-egbuke egbuke. Plastic obibi akwụkwọ UV teknụzụ na-arịọ maka UV ìhè siri ike ihicha ọsọ ga-mekọrịtara na elu-speed ebipụta igwe, elu-speed ìhè siri ike ihicha, UVLED ìhè solidification nke ultraviolet ìhè nwere ike na-egosipụta na catalyst nke UV ink, Russia nwere ike sie ike. . Enwere ike ikwu na enwere ike ịsị na igwe igwe siri ike UVLED nwere ike inwe afọ ojuju na ibipụta. Mpempe akwụkwọ mpempe akwụkwọ na-adabere na ihuenyo mgbe niile, na enweghị ike ibipụta ya na ọkwa dị elu n'ihi njedebe nke usoro mbipụta ihuenyo. Teknụzụ na-agwọ ọrịa UV-optical, teknụzụ ọgwụgwọ ọkụ ultraviolet, teknụzụ ọgwụgwọ UV, nwere uru na-enweghị atụ nke teknụzụ ọgwụgwọ ọdịnala dị ka ihe mgbaze inert, obere oge ọgwụgwọ, yana ọgwụgwọ dị ala. A na-akpọ ya ọgbọ ọhụrụ nke teknụzụ akwụkwọ ndụ akwụkwọ ndụ. Nkà na ụzụ na-agwọ ọkụ bụ ụdị nkà na ụzụ na-azọpụta ike na gburugburu ebe obibi. A na-eji ya eme ihe ugbu a na mkpuchi, inks, adhesives, mbadamba akwụkwọ, ụlọ ọrụ electronic, nhazi dị mma na ịkpụzi ngwa ngwa. Itinye teknụzụ na-agwọ ọrịa na usoro nrụpụta ihe mejupụtara nwere ike ọ bụghị naanị dozie ụfọdụ nsogbu teknụzụ, kamakwa nyere aka rụọ ọrụ nrụpụta nnukwu ụlọ ọrụ ọgbara ọhụrụ, ebe ọ na-ezute ihe nchebe gburugburu ebe obibi ọgbara ọhụrụ. Teknụzụ ọgwụgwọ anya nke ihe mejupụtara resin base bụ ntụzịaka mmepe ọhụrụ nke teknụzụ ọgwụgwọ UV n'afọ ndị na-adịbeghị anya. A na-eji teknụzụ agwọ ọrịa anya n'ọhịa nke ihe mejupụtara dị iche na mpaghara ndị ọzọ. N'ihi na akụkụ ndị ahụ dị oke (ọtụtụ MM ma ọ bụ ọbụna CM ole na ole), a na-amụ mmekọrịta dị n'etiti ọnọdụ ahụ na ọkpụrụkpụ nke ihe mgbagwoju anya nke ihe mgbagwoju anya na-amụ banyere ọnọdụ usoro ọgwụgwọ na ọkpụrụkpụ nke akụkụ ahụ. Usoro ọgwụgwọ ngwa anya ihe nwere nnukwu ntụzịaka pụtara. Mahadum Beijing nke Aeronautics na Astronautics na-eji T20 na 651 ụdị ọkụ abụọ na-akpata, nke na-emepụta sistemu polyester na-enweghị isi na 0.25, 0.5, 1, na 2WT% nke itinye uche nke ihe na-akpalite. Mmetụta nke itinye uche nke nkwalite ngwa anya na ogo nke siri ike site n'ịtụ nyocha micro-hardness nke nyocha ọgwụgwọ anya na. Nsonaazụ na-egosi na ịba ụba nke onye na-akụ ọkpọ nwere ike igbochi mmetụta nke igbochi ikuku oxygen, mana maka ihe atụ ndị buru ibu, ntinye dị elu nke onye na-ahụ maka ike na-eme ihe ga-eduga n'ịkwụsị ezughị ezu. Nnwale ahụ amụwo mmetụta nke ịta ahụhụ dị iche iche na-eme ka ìhè dị iche iche na-eme ka usoro resin siri ike, na-ekpebi usoro ọgwụgwọ nke usoro resin optical. Uru ya bụ nke mbụ n'ihi na a na-ekpughe elu elu nke usoro resin na ikuku, na ogo nke siri ike nke resin elu na-emetụta ikuku oxygen. N'ihe banyere ìhè mberede, ịba ụba nke ihe kpatara ya nwere ike belata mmetụta mgbochi nke ikuku oxygen, si otú a na-emeziwanye ogo ọgwụgwọ elu nke ihe nlele ahụ; n'ihi na ọkụ ultraviolet ga-eme, na-amịkọrọ, na-agbasasị mgbe ìhè ultraviolet ga-eme mgbe oyi akwa resin ga-eme. Mgbe ike nke ultraviolet ìhè na ntinye nke onye na-ahụ maka dotter na-anọgide na-agbanwe agbanwe, ogo nke siri ike nke oyi akwa ọ bụla (ma e wezụga elu) na-ebelata na mmụba nke anya site n'elu; A na-eji obere ihe na mkpuchi UV. Nke a bụ n'ihi na ntinye nke onye na-emepụta ihe na-eme ka ọ dị ukwuu buru ibu, a ga-emepụtakwa ihe dị elu nke free radicals na ihe fọrọ nke nta ka ọ bụrụ elu elu nke resin. A na-etinye ọkụ nke ukwuu ma gbasasịa na oyi akwa elu, nke mere na ìhè siri ike na omimi nke ihe nlele ahụ na-esiwanye ike. Nkwado zuru oke; tụnyere ihe abụọ kpatara ya, enwere ike ịhụ na arụmọrụ siri ike nke TPO TPO dị mma karịa 651. Ụlọ akwụkwọ nke akụrụngwa nke Mahadum Teknụzụ nke Wuhan mụrụ mmetụta nke ndị na-enye ọkụ na-eme ka ọkụ na ihe ndị na-eme ka ọkụ pụta, nke nwere mmetụta nke resinurization polyester 191#unsaturated nke eluigwe na ala. Ọmụmụ ihe na-egosi na ụdị na diluents ọdịnaya nke ìhè na-akpata nwere mmetụta na ọsọ nke siri ike na ha na-emetụta ọsọ nke ọgwụgwọ. Ọdịnaya nke ọdịnaya bụ uru kacha mma. Maka 191 # unsaturated polyester resin ultraviolet ìhè ọgwụgwọ mmeghachi omume, ụdị na ọdịnaya nke ìhè na-akpata na usoro ọgwụgwọ, yana ọdịnaya nke dilution na resin na-emetụta ọsọ ọsọ nke usoro ahụ. Ọsọ.