Raws li cov khoom siv dav siv coated abrasive, cov ntawv xuab zeb muaj cov txheej txheem tsim ilv thiab nyuaj, uas yog tsim los ua kom tau raws li kev sib tsoo thiab polishing xav tau ntawm cov khoom sib txawv thiab kev sib tsoo. Cov hauv qab no yog cov txheej txheem tsim cov ntawv xuab zeb, npog cov kauj ruam tseem ceeb los ntawm kev npaj cov khoom siv raw mus rau cov khoom tiav tiav:
Sandpaper ntau lawm txheej txheem:
1. Raw khoom npaj
Kev xaiv substrate: Siv cov ntawv tshwj xeeb kraft ua cov khoom siv hauv paus. Cov ntawv no muaj lub zog zoo thiab tawv, thiab tuaj yeem tiv taus cov xuab zeb nplej thiab hnav thaum sib tsoo.
Kev xaiv abrasive: Raws li lub hom phiaj ntawm cov ntawv xuab zeb thiab cov khoom sib tsoo (xws li ntoo, hlau, iav, thiab lwm yam), xaiv cov khoom abrasive uas tsim nyog xws li pob zeb diamond, silicon carbide, aluminium oxide, thiab lwm yam.
Adhesive npaj: Siv cov kub kub thiab hnav-resistant resin ua cov nplaum los xyuas kom meej tias cov xuab zeb nplej tuaj yeem ruaj khov rau hauv substrate.
2. Printing thiab gluing
Printing substrate: Muab cov substrate xaiv rau hauv lub tshuab nrog kev ua haujlwm luam ntawv, thiab luam tawm cov khoom tshwj xeeb, cov cim lag luam, kev ua haujlwm tsis zoo thiab lwm yam ntaub ntawv nyob rau sab nraum qab ntawm lub substrate los ntawm cov menyuam.
Nto gluing: Siv ib txheej ntawm cov nplaum nplaum los yog cov nplaum nplaum sib npaug ntawm sab nraud ntawm lub substrate (tsis tau luam tawm sab). Cov txheej txheej ntawm cov kua nplaum no yuav ua tus nqa khoom rau cov xuab zeb nplej kom ntseeg tau tias cov xuab zeb nplej tuaj yeem txuas tau ruaj khov.
3. Xuab zeb cog
Electrostatic xuab zeb cog: Lub substrate coated nrog nplaum yog xa mus rau qhov chaw electrostatic, uas yog kub thiab ntub los ua ib qho chaw electrostatic. Cov xuab zeb nplej yog nchuav rau hauv qhov chaw electrostatic los ntawm txoj siv conveyor. Vim yog cov nyhuv electrostatic, cov xuab zeb nplej yog adsorbed rau ntawm cov substrate, thiab cov xuab zeb nplej tau sib npaug, nrog lub taub hau loj tig mus rau sab hauv thiab lub taub hau taw qhia sab nraud, uas txhim kho qhov ntse thiab ua haujlwm ntawm cov ntawv xuab zeb.
Lub ntiajteb txawj nqus xuab zeb cog (yeem): Rau qee qhov kev siv tshwj xeeb lossis cov ntawv xuab zeb uas tsis tshua muaj nqi, kev cog cov xuab zeb tuaj yeem siv tau, uas yog, cov xuab zeb nplej tau ncaj qha rau ntawm lub substrate coated nrog nplaum, tab sis cov xuab zeb ua los ntawm txoj kev no tsis zoo. uniformity thiab firmness.
4. Qhuav thiab shaping
Kev kho kom qhuav: Daim ntawv xuab zeb tom qab cog xuab zeb raug xa mus rau qhov cub kom maj mam cua sov thiab ci, kom cov xuab zeb nplej tau zoo sib xyaw nrog cov nplaum, thiab cov xuab zeb nplej zoo li hauv cov kua nplaum.
Rov ua cov nplaum nplaum: Siv lwm txheej ntawm cov resin rau ntawm qhov ntxhib ntawm daim ntawv xuab zeb los txhim kho lub zog sib txuas ntawm "xuab zeb" thiab "daim ntawv", thiab ci dua kom ruaj khov ntawm cov ntawv xuab zeb.
5. Txiav thiab ntim
Txiav cov duab: Raws li kev xav tau ntawm kev lag luam thiab kev siv scenarios, cov ntawv xuab zeb raug txiav rau hauv qhov sib txawv thiab cov duab, xws li puag ncig, square, duab plaub, thiab lwm yam.
Factory ntim: Daim ntawv txiav txiav raug suav thiab kuaj xyuas zoo, xws li thickness, particle loj, thiab lwm yam, thiab tom qab ntawd ntim raws li kev ntim khoom thiab npaj rau kev xa khoom.
Cov kev ceev faj
· Thoob plaws hauv cov txheej txheem tsim khoom, qhov zoo ntawm cov khoom siv raw yuav tsum nruj me ntsis tswj kom ntseeg tau tias lub substrate, abrasive thiab adhesive ua tau raws li cov qauv. Thaum lub sij hawm electrostatic sanding txheej txheem, lub electrostatic teb yuav tsum tau ruaj khov kom tsis txhob muaj kev faib tsis sib xws los yog shedding ntawm cov xuab zeb hais. Thaum ziab thiab shaping, qhov ntsuas kub thiab lub sijhawm yuav tsum tau tswj xyuas kom muaj kev sib xyaw zoo ntawm cov xuab zeb thiab cov nplaum. Thaum lub sij hawm txiav thiab ntim cov txheej txheem, yuav tsum tau saib xyuas kom tiv thaiv qhov chaw ntawm daim ntawv xuab zeb kom tsis txhob khawb los yog kis kab mob.
