UV 365nm LED SMD3535 Ink Curing Siv

Khoom pob qhov ntev:

YUAV TSUM PAUB NTAWV txog UVA CURING TECHNOLOIGY

Kev kho UV yog txheej txheem ntawm cov tshuaj hloov pauv los ntawm cov kua mus rau lub xeev ruaj khov los ntawm kev siv hluav taws xob hluav taws xob. Kev kho hluav taws xob feem ntau suav nrog UV tua thiab hluav taws xob kho hluav taws xob. Tam sim no, UV tua tau siv dav hauv kev kho hluav taws xob tua hluav taws xob, thiab lub zog kho hluav taws xob qis yog qhov tsawg, uas ua rau nws nyuaj rau ua rau cov saw luv sib txuas sib txuas cov tshuaj tiv thaiv ntawm cov molecules. Kev kho EB tau txwv vim nws cov peev txheej peev txheej loj.

1, Kev kho hluav taws xob

Kev kho hluav taws xob yog txheej txheem ntawm cov tshuaj hloov pauv los ntawm cov kua mus rau lub xeev ruaj khov los ntawm kev siv hluav taws xob hluav taws xob. Kev kho hluav taws xob feem ntau suav nrog UV tua thiab hluav taws xob kho hluav taws xob. Tam sim no, UV tua yog siv dav hauv kev kho hluav taws xob. Kev kho EB yog txwv los ntawm nws cov peev txheej peev txheej. Yog li ntawd, lub teeb UV yog qhov siv loj ntawm kev yees duab.

2 、 UV tua

Lub hauv paus ntsiab lus tseem ceeb ntawm kev kho UV yog tias cov tshuaj tua kab mob nqus tau lub teeb ntawm qhov tshwj xeeb nthwv dej los ntawm ultraviolet rays, thiab tsim cov dawb radicals lossis cations, uas ua rau muaj polymerization thiab hla kev sib txuas sib txuas ntawm monomer thiab oligomer, thiab tsim cov polymer nrog cov qauv mesh hauv sijhawm luv, thiab tom qab ntawd ua kom khov.

3, UV LED tua txoj kev lag luam saw

UV tua LED kev lag luam saw feem ntau suav nrog cov khoom siv raw, kho cov khoom siv, cov tshuaj lom neeg thiab cov neeg siv nqes.

UV kho cov ntaub ntawv raw khoom feem ntau yog cov khoom lag luam ntawm cov roj av ua. Nws feem ntau suav nrog monomer, oligomer, photoinitiator thiab pabcuam (xws li tus neeg sawv cev qib, defoamer, tus neeg ntub dej, tus neeg ua kom du, tus neeg tshem tawm lub teeb, lub zog ruaj khov, xim, hnyav, thiab lwm yam). Oligomers yog lub cev pob txha ntawm cov khoom kho lub teeb, thiab cov khoom txiav txim siab cov khoom tseem ceeb ntawm txheej txheej txheej tom qab kho (tawv tawv, yoog raws, ua raws, kho qhov muag, tiv taus kev laus, thiab lwm yam); monomer yog siv los yaj thiab dilute oligomers, uas yuav cuam tshuam rau cov tshuaj tiv thaiv tus nqi ntawm kev yees duab thiab kev ua yeeb yaj kiab zaum kawg; photoinitiator yog cov khoom siv tseem ceeb hauv cov txheej txheem thaij duab, txawm hais tias qhov ntau npaum li cas me me, tab sis nws tau siv los ua cov khoom tseem ceeb Tab sis nws yog ib qho tseem ceeb heev los txiav txim siab kho kom zoo thiab zoo.

Cov khoom siv tshuaj lom neeg feem ntau yog xa mus rau txheej txheej, inks thiab nplaum, uas muab cov khoom siv rau UV tua cov ntawv thov ntawm cov neeg siv kawg.

Kev kho cov cuab yeej hais txog cov cuab yeej thiab cov khoom siv txuas rau cov txheej txheem kho, feem ntau suav nrog kev muab cov khoom siv UV LED, cov qauv thiab lwm yam teeb pom kev zoo.

Cov neeg siv nqes hav, cov khoom siv kho lub teeb tau siv dav hauv ntoo, yas, ntawv, hlau thiab lwm yam txheej txheem, feem ntau yog siv hauv kev luam ntawv, txheej yas, ntim khoom, tsheb, hauv tsev, luam ntawv 3D, khoom siv hluav taws xob, kho mob thiab lwm yam haujlwm.

LED heatsink Cov lus nug Dissipation:

Cov khoom siv zoo li cas lub teeb roj teeb LED siv feem ntau?

A: tsheb txhuas, tuag-casting txhuas, extruded aluminium, hlau, zinc alloy, stainless hlau

Cov txheej txheem kev faib tawm ntawm txhuas yog dab tsi?

Teb: raws li hom kev tsim khoom: tsheb txhuas, tuag casting txhuas, extruded aluminium. Raws li cov khoom siv sib xyaw ua qauv: 106010701075108060636065, thiab lwm yam

Lub tswv yim ntawm cov yeeb nkab cua sov yog dab tsi?

A: cov yeeb nkab cua sov: nws yog ib yam khoom cuav uas muaj cov cua sov zoo heev. Cov yeeb nkab siv cua sov feem ntau muaj peb ntu: lub cev tseem ceeb yog cov yeeb nkab kaw, nrog rau qhov nruab nrab ntawm kev ua haujlwm nruab nrab thiab cov qauv capillary sab hauv. Cov pa thiab lwm yam khoom qab zib hauv cov yeeb nkab yuav tsum raug cais tawm

Cov yeeb nkab cua sov ua haujlwm li cas?

Teb: peb lub hauv paus ntsiab lus ntawm lub cev tau siv hauv kev ua haujlwm cov yeeb nkab cua sov: 1) hauv lub tshuab nqus tsev, cov dej kub npau npau tau txo qis; 2) latent cua sov ntawm vaporization ntawm tib yam khoom muaj ntau dua li qhov pom cua sov; 3) lub zog nqus ntawm cov qauv ntxeem tau capillary rau kua tuaj yeem ua rau cov kua ntws

Dab tsi yog cua sov yeeb nkab radiator?

A: cov cua sov xa hluav taws xob: cov khoom lag luam tshiab tsim los ntawm kev siv cov tshuab cua sov ua kom muaj kev txhim kho tseem ceeb rau ntau lub tshuab hluav taws xob qub qub lossis cov khoom hloov pauv cua sov thiab cov tshuab

Lub tswv yim ntawm thermal conductivity yog dab tsi?

A:" thermal conductivity": yog ntsuas qhov ntsuas cua sov ntawm cov khoom. Lub cim yog λ lossis K. Nws tau txhais raws li: ob lub dav hlau sib tw uas muaj qhov nrug ntawm 1 m thiab thaj tsam ntawm 1 m2 raug coj mus rau qhov taw qhia ib puag ncig rau qhov kev coj ua kom sov hauv qhov khoom. Yog tias qhov sib txawv ntawm qhov sib txawv ntawm ob lub dav hlau yog 1K, cov cua sov kis los ntawm ib lub dav hlau mus rau lwm qhov hauv ib pliag tau txhais tias yog qhov ua kom muaj cua sov ntawm cov khoom

Dab tsi yog qhov thermal conductivity ntawm ntau yam hlau siv?

Teb: beryllium thermal conductivity: 200w/ (m · K) tooj liab thermal conductivity: 397w/ m · K tooj liab thermal conductivity: 407w/ (m · K) aluminium conductivity: 238w/ (m · K) tin thermal conductivity: 67W/ mk hlau thermal conductivity: 40 × 1.163w/ mk

Dab tsi yog daim ntawv thov cov cua sov?

A: cov yeeb nkab cua sov tau siv dav hauv qhov chaw dav hlau, cav, CPU, cov cuab yeej siv xov tooj cua, LED teeb, khoom siv ua liaj ua teb, thiab lwm yam

Cov txheej txheem kev faib tawm ntawm lub teeb yog dab tsi?

A: 1. tungsten filament bulb, nrog rau cov roj teeb uas muaj roj teeb, lub teeb quartz thiab lub teeb halogen, thiab lwm yam e-edison (Edison ntsia hlau qhov chaw nres nkoj); b-bayonet (bayonet). 2. cov qij quartz uas muaj xws li hom T (JC), Mr, jdr-c (GU10). 3. teeb fluorescent, feem ntau siv FL (T5, T8, T12 ...), PL-S, pl-c, 2D thiab lub teeb txuag hluav taws xob

Cov txheej txheem kho mob rau aluminium nto yog dab tsi?

A: anodizing, electroplating, pleev xim, kos duab, polishing, thiab lwm yam

Qhov twg ntawm ob peb feem ntau siv cov khoom siv hlau muaj cov cua sov zoo tshaj plaws?

A: tooj liab (phosphor, tooj liab, tooj dag, tooj liab liab)

GMKJ Lub Tuam Txhab Txheej Txheem:

Txij li xyoo 2009, Shenzhen Guangmai Electronics tau tsom mus rau kev tsim khoom thiab Muag Dawb, ultraviolet, infrared high-power LED. Tom qab ntau xyoo ntawm kev ua haujlwm tsis tu ncua, peb tau ua tiav hloov pauv UV LED ntau lawm thiab UV kho cov kev daws teeb meem. Rau hauv tsev thiab txawv teb chaws cov tsev kawm qib siab, tshawb fawb koom haum, cov lag luam loj, teev cov tuam txhab los muab cov khoom lag luam zoo. Tam sim no, kev xa tawm ntawm cov khoom lag luam suav nrog ntau dua 60%.

Lub Hoobkas tau dhau daim ntawv pov thawj thiab ua haujlwm nruj raws li qhov yuav tsum tau ua ntawm daim ntawv pov thawj. Kev pabcuam lub neej thiab kev ntseeg tau ntawm txhua yam khoom los ntawm R& D rau kev tsim khoom loj tuaj yeem raug tshuaj xyuas los ntawm kev hais txog cov kev sim cuam tshuam uas tau teev tseg los ntawm Asmeskas cov tub rog kom ntseeg tau tias cov khoom lag luam tau zoo thawj zaug. Xws li: qhov kub thiab txias tsis tu ncua, qhov ntsuas kub tsawg, khaws cia kub, ua kom zoo nkauj, ntsuas kev laus, txias thiab kub poob siab, txias thiab kub mus, tin kub thiab tiv taus cua sov. Kev ua haujlwm puv sijhawm lav tau qhov kev ntseeg siab thiab ntseeg tau ntawm LED cov khoom lag luam zoo, thiab tsim kev ruaj ntseg thiab yooj yim ntawm cov neeg siv khoom thov nrog txhua qhov kev ua tau zoo. UV LED cov khoom lag luam tau siv dav hauv kev kho UV, luam ntawv UV, txheej UV, kom tsis muaj menyuam UV, kho mob UV thiab lwm yam lag luam.

Taoyuan ua raws li qhov kev pabcuam ntawm&"tus neeg siv ua ntej, cov neeg siv khoom ua ntej &". Nrog qhov zoo ntawm tus nqi tsim nyog, kev xa khoom sai, kev ruaj ntseg zoo thiab ua tiav ntau yam, Taoyuan tseem txhim kho mus rau qib siab thev naus laus zis thaum tswj hwm kev lag luam ib txwm muaj, thiab mob siab ua kom paub ua haujlwm loj. Peb cog lus tias yuav nce qib nrog lub tuam txhab, nrog kev loj hlob ntawm cov neeg siv khoom, nrog cov cuab yeej tshaj lij tshaj lij, cov khoom lag luam zoo tshaj plaws, kev cog lus ncaj ncees tshaj plaws, kev pabcuam zoo tshaj plaws, kev sib haum xeeb, paub nws tus kheej muaj nqis. Peb zoo siab tos txais cov neeg siv khoom hauv tsev thiab txawv teb chaws los tham txog kev lag luam thiab tsim kom muaj kev zoo dua tag kis hauv tes.

UV 365nm LED SMD3535 number case curing siv cov qauv muaj rau kev sim.