Shan sifo oo waaweyn oo alaabta 3240 epoxy resin board

1. adhesion xoog leh: Jiritaanka dabaylaha polar hydroxyl iyo ether bond ee ku jira silsiladda molecular ee xabagta epoxy waxay ka dhigaysaa inay yeelato ku dheggan walxo kala duwan. Hoosudhaca resin epoxy waa hooseeyaa marka la daweynayo, iyo walbahaarka gudaha ka dhasha waa mid yar, kaas oo sidoo kale gacan ka geysta hagaajinta xoogga adhesion.

2. Daawaynta habboon: Dooro noocyo kala duwan oo wakiilada daaweynta kala duwan, nidaamka resin epoxy ku dhawaad ​​lagu daaweyn karaa in kala duwan heerkulka 0-180 ℃.

3. Guryaha makaanikada: Nidaamka xajinta epoxy ee la daweeyay wuxuu leeyahay sifooyin farsamo oo aad u fiican.

4. Noocyo kala duwan: resins kala duwan, wakiilada daaweynta, iyo hababka wax ka beddelka waxay ku dhawaad ​​​​la qabsan karaan shuruudaha codsiyada kala duwan ee foomka, iyo kala duwanaanshadu waxay noqon kartaa mid aad u hooseeya ilaa heerkul sare oo adag.

5. Yaraynta hoose: Dareen-celinta u dhaxaysa resin epoxy iyo wakiilka daaweynta waxaa lagu fuliyaa falcelin toos ah oo dheeraad ah ama falcelinta polymerization-ka-furay ee kooxaha epoxy-ga ee molecule resin-ka, oo aan biyo ama alaab kale oo kacsan la sii dayn. Marka la barbar dhigo resins polyester-ka aan dheregsanayn iyo xabagta phenolic, waxay muujinayaan hoos u dhac aad u hooseeya inta lagu jiro daaweynta.