Yuav daws cov teeb meem li cas hauv cov txheej txheem nias ntawm epoxy board

Epoxy board yog cov khoom siv niaj hnub no, thiab cov khoom siv raw rau kev tsim khoom muaj xws li epoxy resin, iav fiber ntau daim ntaub, thiab lwm yam. Nws yog cov khoom sib xyaw uas yuav tsum tau nias ntawm qhov kub thiab txias. Nyob rau hauv cov txheej txheem ntau lawm, yuav muaj teeb meem xws li nto tawg, blackening ntawm lub rooj tsavxwm core, thiab nto kua nplaum. Hauv tsab xov xwm no, tus editor yuav tham txog cov teeb meem thiab cov kev daws teeb meem uas yuav tshwm sim hauv cov txheej txheem ntawm epoxy board nias.

1. Paj tawg rau saum npoo. Cov laj thawj rau qhov teeb meem no yog cov dej ntws tsis sib xws, cov ntaub iav ntub dej, thiab lub sijhawm ua ntej lub sijhawm ntev. Resin nrog fluidity nruab nrab yuav tsum tau siv thiab lub sij hawm cua sov yuav tsum tau tswj kom zoo.

2. Lub hauv paus ntawm lub rooj tsavxwm yog xim dub thiab ib puag ncig yog dawb. Qhov no yog tshwm sim los ntawm ntau dhau volatility ntawm cov resin, thiab qhov teeb meem nyob rau hauv cov kauj ruam ntawm dipping.

3. Cov kab nrib pleb. Lub thinner lub rooj tsavxwm, qhov yooj yim rau qhov teeb meem no. Qhov tawg tuaj yeem tshwm sim los ntawm kev ntxhov siab thermal, lossis nws yuav tshwm sim los ntawm kev kub siab ntau dhau thiab tsis siv sijhawm. Kev daws yog kho qhov kub thiab txias.

4. Ntog thaj tsam kua nplaum. Qhov no feem ntau tshwm sim nyob rau hauv daim hlau tuab, qhov twg thickness ntawm lub phaj yog loj thiab qhov kub thiab txias hloov mus qeeb, ua rau cov resin tsis sib xws.

5. Phaj txheej txheej. Qhov no tej zaum yuav tshwm sim los ntawm cov resin adhesion tsis zoo los yog cov ntaub iav qub dhau lawm. Qhov laj thawj yog vim li cas qhov zoo yog qhov tsis zoo, thiab nws tau hloov nrog cov khoom zoo raw khoom.

6. Daim ntawv swb tawm. Cov kua nplaum ntau dhau tuaj yeem ua rau qhov teeb meem no, thiab qhov piv ntawm cov kua nplaum yog qhov tseem ceeb heev.

7. Phaj warping. Thermal expansion thiab txias contraction yog cov cai ntawm lub cev. Yog tias nws kub thiab txias, qhov kev ntxhov siab sab hauv yuav raug rhuav tshem thiab cov khoom yuav raug deformed. Thaum lub sijhawm tsim khoom, lub sijhawm cua sov thiab cua txias yuav tsum txaus.