1. Lub tshuab luam ntawv iav tuaj yeem hais tau tias txhua qhov kev ua iav tsis tuaj yeem sib cais los ntawm iav npo tshuab luam ntawv yog tias nws yuav tsum tau tshuaj ntsuam luam ntawv.Yog tias muab faib ua cov hauv qab no, nws tuaj yeem muab faib ua: automotive iav screen tshuab luam ntawv, engineering iav npo tshuab luam ntawv, rooj tog iav npo tshuab luam ntawv, khoom siv hauv tsev iav tshuaj ntsuam tshuab luam ntawv thiab tshaj tawm iav tshuaj ntsuam luam ntawv tshuab.
2, qauv lossis kab plaub hau
Lub tshuab luam ntawv lub tshuab luam ntawv muaj ntau ntau lub tshuab luam ntawv silk screen, thiab lub vijtsam stencil yog xoob;qhov kev ncua deb ntawm qhov xoob npo thiab cov substrate hloov;lub kaum sab xis ntawm lub squeegee thiab lub substrate tsis raug, los yog lub zog tsis sib xws;qhov sib xws ntawm cov khoom luam ntawv yog nyias lossis qhuav dhau;Lub substrate nto ntawm lub reworked workpiece yog ntxuav thiab lub vijtsam qhuav tom qab siv cov kuab tshuaj.
3, kab distortion
Cov ntaub ntawv luam tawm yog nyias dhau, thiab lub zog luam ntawv muaj zog heev;cov ntaub ntawv luam tawm tsis sib xws (cov kuab tshuaj nyob rau hauv cov ntaub ntawv luam tawm yog unevenly dispersed);cov kuab tshuaj los yog tus neeg saib xyuas tu ntawm lub net pwm tsis qhuav, los yog qhov chaw raug ntxuav thaum lub workpiece reworked.Tus neeg sawv cev tsis qhuav lossis qias neeg;Tom qab thawj zaug khawb, lub tshuab luam ntawv net sealing quab yuam yog loj heev, yog li ntawd me me ntawm cov ntaub ntawv luam tawm yog extruded rau hauv mesh;qhov ceev ntawm qhov txav (tsiv) ntawm cov ntawv luam ntawv hauv cov ntawv luam tawm yog qhov loj heev nyob rau hauv qhov chaw zoo ntawm lub tshuab luam ntawv substrate., ncua lossis rov luam ntawv, thiab lwm yam;qhov zoo ntawm cov khoom luam tawm tsis sib xws nrog tus lej mesh xaiv.
4, muaj pitting printing khoom yog nplaum heev, thiab muaj impurities, ntsaws qhov;los yog cov ntaub ntawv luam tawm yog nplaum heev, tsis muaj zog luam ntawv;
Qhov saum npoo ntawm substrate tsis huv thiab oily;cov ntaub ntawv luam tawm yog nplaum heev, cov av ntawm lub net pwm tsis raug tshem tawm, cov khoom ntawm cov ntaub ntawv luam tawm yog loj, mesh ntawm lub siab mesh tsis dhau;lub tshuab ziab khaub ncaws nrawm nrawm heev, qhov chaw ua haujlwm ntawm lub tshuab luam ntawv yog tas lawm;Cov ntaub ntawv luam tawm tsis tuaj yeem kaw lub vas hauv lub sijhawm los tsim cov netting;qhov tsis sib xws ntawm kev luam ntawv tsis sib xws, lossis loj lossis me;Qhov saum npoo ntawm lub substrate tsis sib xws.
5, qauv kab ntug burrs, notches, cams, thiab lwm yam.
Thaum cov ntaub ntawv luam tawm tau npaj, lub sijhawm kom loj hlob tsis txaus.Cov npuas seem nyob hauv cov khoom siv luam ntawv tsis ua haujlwm huv.Cov npuas huab cua yog stained ntawm lub substrate tom qab silk screen luam ntawv.Qhov saum npoo ntawm lub tshuab luam ntawv substrate tsis huv, cov plua plav raug cuam tshuam, lub zog luam ntawv tsis raug, lub teeb tsis sib xws lossis luam ntawv ua tiav.Lub zog tsis txaus;cov ntaub ntawv luam tawm ntawm lub substrate tsis qhuav, thiab qhov chaw cia yog tshwm sim los ntawm hmoov av;nyob rau hauv cov kev cai tsim nyog ntawm kev luam ntawv, qhov kev ncua deb ntawm lub vijtsam thiab lub substrate loj heev;lub pre-press screen tu tsis tiav.
Thaum peb ntsib cov teeb meem no, peb yuav tsum ua tib zoo txheeb xyuas cov laj thawj ntawm qhov zoo ntawm lub vijtsam luam ntawv tshuab luam ntawv cov khoom lag luam raws li cov ntsiab lus saum toj no, thiab daws cov teeb meem tshwm sim los ntawm cov laj thawj.Raws li cov teeb meem zoo tshwm sim los ntawm kev ua haujlwm tsis yog khawb, xws li cov teeb meem ntawm kev ncab nets, feem ntau qhov teeb meem ntawm qhov kev ncua deb, qhov teeb meem ntawm silk screen stencil ua, kev kho deg ntawm lub workpiece thiab kev sib txuam ntawm cov ntaub ntawv luam tawm yuav cuam tshuam. qhov zoo ntawm silk screen printing.Cov no yog cov chaw peb yuav tsum xyuam xim rau.
Post lub sij hawm: Nov-26-2020