1. Resin sib tsoo log hmoov phenolic resin. Rau cov hmoov phenolic resin, qhov hloov pauv ntawm qhov ntev, qhov loj me, cov ntsiab lus urotropine thiab lub sijhawm gel yuav cuam tshuam rau kev ruaj ntseg ntawm qhov zoo ntawm lub log sib tsoo. Cov txheej txheem ntawm cov hmoov resin cuam tshuam tus neeg sawv cev Kev sib koom ua ke Qhov tseem ceeb tshaj plaws ntawm kev ua tau zoo ntawm cov qauv, qhov loj me cuam tshuam rau tus neeg sawv cev ntub dej, thiab cov ntsiab lus tsis hloov pauv tseem ceeb heev. Nyob rau hauv cov txheej txheem kev sib tsoo lub log tiag tiag, kev ruaj ntseg ntawm kev ua haujlwm ntawm txhua pawg ntawm cov hmoov txhuam yuav tsum tau ua kom ntseeg tau tias qhov zoo ntawm cov khoom sib tsoo.
2. Ua kua phenolic resin rau resin sib tsoo log. Cov ntsiab lus ntawm cov khoom, viscosity, gel lub sij hawm thiab dej solubility ntawm cov kua phenolic resins muaj ntau yam kev cuam tshuam. Yog li ntawd, kev sib tsoo log manufacturers yuav tsum muab lawv tus kheej cov khoom ua tau zoo raws li lawv tus kheej cov khoom yuav tsum tau ua. Blending, molding thiab hardening txheej txheem cov yam ntxwv, thiab ua hauj lwm tawm lub technical indicators, As thiab Scope ntawm kua resin haum rau yus tus kheej.
3. Kev ruaj ntseg ntawm cov kev ntsuas ntawm cov khoom sib tsoo log mesh. Lub mesh tau pib siv rau hauv cov pob zeb sib tsoo, thiab lub luag haujlwm tseem ceeb tshaj plaws yog los txhim kho lub zog ntawm kev sib tsoo. Nrog rau kev txhim kho txuas ntxiv ntawm kev ua haujlwm ntawm cov pob zeb sib tsoo, lub luag haujlwm ntawm cov mesh hauv cov pob zeb sib tsoo yog qhov tseem ceeb heev.