1. Ua kua phenolic resin. Qhov sib txawv ntawm qhov ntsuas xws li cov ntsiab lus, viscosity, gel lub sij hawm thiab dej solubility ntawm cov kua phenolic resin muaj ntau qib ntawm kev cuam tshuam.
2. Cov txheej txheem kev ntsuas ntawm lub mesh yog ruaj khov. Nrog rau kev txhim kho tas mus li 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. Feem ntau tshwm sim hauv: qhov hloov pauv ntawm lub zog ntawm kev sib tsoo lub log, deformation ntawm daim hlais, delamination ntawm cov phaj sib tsoo, thiab lwm yam. Cov qib ntawm cov kua nplaum cov ntsiab lus hauv cov mesh muaj kev cuam tshuam rau lub zog, viscosity thiab txiav kev ua tau zoo. resin sib tsoo log.
3. Powdered phenolic resin. Cov txheej txheem ntawm cov hmoov phenolic resin yog ib qho tseem ceeb Performance index uas cuam tshuam rau cov qauv ntawm cov binder. Qhov loj me me cuam tshuam rau tus neeg sawv cev ntub dej, thiab cov ntsiab lus ntawm cov teeb meem tsis haum xeeb kuj tseem ceeb heev. Hauv kev tsim cov txheej txheem ntawm kev sib tsoo lub log, nws yog ib qho tsim nyog los xyuas kom meej qhov kev ruaj ntseg ntawm kev ua tau zoo ntawm txhua pawg ntawm cov hmoov resin, thiaj li ua kom cov kev sib tsoo zoo.
