Tus nqi ntawm cov kua roj vanish yog txo, thiab lub suab ntawm lub tsev luam ntawv tau hnov.
Peb yog ib lub tuam txhab luam ntawv loj hauv Shenzhen Tuam Tshoj. Peb muaj cov phau ntawv luam tawm, phau ntawv xov xwm luam ntawv, phau ntawv luam ntawv, phau ntawv nyuaj, phau ntawv luam tawm, phau ntawv luam tawm, phau ntawv luam tawm, lub thawv ntim, daim qhia ntawv, txhua yam ntawm PVC, cov ntawv luam tawm, ntawv sau cia, hom tshwj xeeb ntawv xim luam tawm khoom, kev ua si cardand li ntawd.
Yog xav paub ntxiv, thov mus saib
http://www.joyful-printing.com. HMONG xwb
http://www.joyful-printing.net
http://www.joyful-printing.org
email: info@joyful-printing.net
Tsawg nqi thiab nyiaj pab ntau tshaj yog qhov tseem ceeb rau kev muaj sia thiab kev loj hlob ntawm cov lag luam. Ntim thiab luam ntawv nroj tsuag tsis muaj kev zam. Txawm tias cov kua roj vev tsuas yog li ntawm 15% ntawm cov nqi luam ntawv (daim ntawv tso nyiaj rau 45%), lub tshuab luam ntawv yeej them nyiaj kom txo tau tus nqi ntawm cov roj vanish. Ntim thiab luam ntawv nroj tsuag muaj ntau xav ua rau cov khoom siv optosene muab lub teeb nrog tus nqi zoo tshaj plaws / kev ua tau zoo los ua kom tau raws li lawv cov cai. Cov khoom roj.
1) Txhim kho cov kua roj vanish mus rau kev kub ceev
Tam sim no, kev ceev ntawm kev siv cov nyom tshuab luam ntawv yog feem ntau ntawm 150 m / min. Qhov nce ntawm luam ntawv tshuab ceev yuav txo qhov kev khiav hauj lwm tus nqi ntawm lub tshuab luam ntawv thiab txhim kho kev ua haujlwm. Yog li ntawd, luam ntawv tuam txhab yog xav ua kom haum rau kev luam ntawv ntawm 300 m / min los yog ntau dua kev ceev ceev vev voos yuav muaj tsis ntev.
2) Txhim kho cov kua roj vanish
Tus nqi ntawm cov roj vanish yog ze rau qhov muaj xim ntawm cov kua roj vanish. Nyob rau hauv rooj plaub uas tus nqi ntawm tus number case yog tsau, qhov ntau dua qhov qub txawb khoom, qhov ntau tshaj qhov cov ntawv luam tawm, qhov ntau dua qhov nyiaj. Cov ntawv luam xov xwm xam phaj yog xav ua kom cov xim ntawm cov kua roj vanish ntau hauv cov vuas vias, ua haujlwm ntau dua los sis ntau cov haujlwm uas muaj tsawg kawg ntawm cov kua roj vanish nrog cov vev xaib ntau kom txo cov nqi luam ntawv.
3) Kev thov kev pabcuam lossis kev siv cov khoom pabcuam ntxiv
Ntawm qhov one hand, cov luam ntawv xav siv cov kua roj vuas siv ncaj qha luam tawm, tsis ntxiv los yog ntxiv cov additives, tsuav yog cov roj ntsha ntawm cov kua roj voos thiaj muaj kev sib tov. Kev koom nrog cov neeg ua haujlwm yuav ntxiv cov nqi luam ntawv, nce kev npaj ua ntej luam ntawv, khib nyiab, cuam tshuam txog kev ruaj ntseg ntawm tus cwj pwm, thiab coj teeb meem rau kev tshaj tawm tom qab.
Ntawm qhov tod tes, cov khoom ntxiv yuav tsum raug muab piv nrog cov kua roj vanish, cov txiaj ntsim tau pom tseeb thiab daim ntawv thov tau yooj yim.
Tsis tas li ntawd, muaj teeb meem uas siv cov kua roj vanish tsuas yog muab cia rau lub sijhawm luv luv, thiab ntau cov voj voog uas tsis tau siv tab sis tau raug ntxiv nrog cov additives tsis tau muab cia ntev, uas ua rau zoo pov tseg. Yog li ntawd, lub tshuab luam ntawv xav ua kom thov tau cov kua roj vanish, thiab nws tseem siv tau tom qab 1 txog 2 lub hlis ntawm kev cia kom txo tau cov khib nyiab ntawm cov kua roj vanish thiab txuag cov nqi.
Tus nqi ntawm cov ntawv luam tawm Circuit Board (PCB) cov ntaub ntawv tau txais lawm, tus nqi ntawm cov ntawv xov tooj laminates yog 10% siab tshaj tus nqi tam sim no, thiab cov txheej txheem multi-layer yog 5% siab dua nrog Prepreg (cov khoom thaiv tsev).