01
Kev nplaum qab zib
Cov yas khov feem ntau yog cov yas zaj duab xis lossis cov ntawv uas muaj ntau yam qauv ntawm lub yob nws tus kheej thaum lub sijhawm calendering, qhia txog qhov pob tshab ntawm cov khoom siv los ntawm cov qauv sib txawv.
02
Kev txhuam hniav
Kev txhuam yog ib txoj kev ua haujlwm uas siv cov txheej txheem kho tshuab, tshuaj lom neeg lossis hluav taws xob los txo qhov roughness ntawm qhov workpiece kom tau txais qhov chaw ci thiab tiaj tus.
03
Tshuaj tsuag
Kev txau feem ntau yog siv los txheej cov khoom siv hlau lossis cov khoom nrog ib txheej yas los tiv thaiv xeb, tiv taus kev hnav thiab rwb thaiv hluav taws xob. Cov txheej txheem txau: annealing → degreasing → tshem tawm cov hluav taws xob static thiab tshem tawm cov plua plav → txau → ziab.
04
Kev luam ntawv
Kev luam tawm cov khoom yas yog cov txheej txheem ntawm kev luam tawm cov qauv xav tau ntawm qhov chaw ntawm cov khoom yas thiab tuaj yeem muab faib ua kev luam ntawv tshuaj ntsuam, kev luam ntawv saum npoo (kev luam ntawv ncoo), kev kub stamping, kev luam ntawv immersion (kev luam ntawv hloov pauv) thiab kev luam ntawv etching.
Kev luam ntawv npo
Kev luam ntawv yog thaum cov kua mem nchuav rau ntawm qhov screen, tsis muaj lub zog sab nraud, cov kua mem yuav tsis xau los ntawm lub mesh mus rau lub substrate, tab sis thaum lub squeegee khawb cov kua mem nrog qee qhov siab thiab lub kaum sab xis, cov kua mem yuav raug xa mus rau lub substrate hauv qab los ntawm qhov screen kom ua tiav cov duab rov ua dua.
Kev luam ntawv ncoo
Lub hauv paus ntsiab lus ntawm kev luam ntawv pad yog tias ntawm lub tshuab luam ntawv pad, cov kua mem thawj zaug muab tso rau ntawm lub phaj hlau uas muaj cov ntawv lossis tus qauv kos, uas tom qab ntawd theej los ntawm cov kua mem rau ntawm roj hmab, uas tom qab ntawd hloov cov ntawv lossis tus qauv mus rau qhov chaw ntawm cov khoom yas, zoo dua los ntawm kev kho cua sov lossis UV irradiation kom kho cov kua mem.
Kev luam ntawv
Cov txheej txheem kub stamping siv lub hauv paus ntsiab lus ntawm kev hloov pauv siab kub los hloov cov txheej electro-aluminium mus rau saum npoo ntawm lub substrate kom tsim cov nyhuv hlau tshwj xeeb. Feem ntau, kub stamping txhais tau tias cov txheej txheem hloov pauv kub ntawm kev hloov cov ntawv ci kub electro-aluminium (ntawv kub stamping) mus rau saum npoo ntawm lub substrate ntawm qee qhov kub thiab siab, vim tias cov khoom siv tseem ceeb rau kub stamping yog cov ntawv ci electro-aluminium, yog li kub stamping kuj tseem hu ua electro-aluminium stamping.
05
IMD - Kho Kom Zoo Nkauj Hauv Pwm
IMD yog ib qho txheej txheem tsim khoom tshiab uas txuag lub sijhawm thiab cov nqi los ntawm kev txo cov kauj ruam tsim khoom thiab kev tshem tawm cov khoom piv rau cov txheej txheem ib txwm muaj, los ntawm kev luam ntawv rau ntawm qhov chaw zaj duab xis, kev tsim siab siab, xuas nrig thiab thaum kawg txuas rau cov yas yam tsis tas yuav tsum muaj cov txheej txheem ua haujlwm thib ob thiab lub sijhawm ua haujlwm, yog li ua rau muaj kev tsim khoom sai. Qhov tshwm sim yog ib qho txheej txheem tsim khoom sai uas txuag lub sijhawm thiab cov nqi, nrog rau qhov txiaj ntsig ntxiv ntawm kev txhim kho zoo, kev ua kom cov duab nyuaj dua thiab cov khoom ruaj khov.
06
Kev siv hluav taws xob
Electroplating yog txheej txheem ntawm kev siv ib txheej nyias ntawm lwm cov hlau lossis cov hlau sib xyaw rau ntawm qhov chaw ntawm qee cov hlau siv lub hauv paus ntsiab lus ntawm electrolysis, piv txwv li siv electrolysis los txuas cov hlau zaj duab xis rau ntawm qhov chaw ntawm cov hlau lossis lwm yam khoom siv los tiv thaiv oxidation (piv txwv li xeb), txhim kho kev hnav tsis kam, kev ua hluav taws xob, kev cuam tshuam, kev tiv thaiv corrosion (feem ntau cov hlau siv rau electroplating yog corrosion resistant) thiab los txhim kho aesthetics.
07
Kev tsim cov pwm
Nws suav nrog kev khawb sab hauv ntawm lub pwm yas nrog cov tshuaj xws li cov kua qaub sulfuric uas muaj concentrated kom tsim cov qauv zoo li snaking, etching thiab plowing. Thaum cov yas raug pwm lawm, qhov chaw tau muab cov qauv sib xws.
Lub sijhawm tshaj tawm: Lub Rau Hli-30-2023
