Kuchita kwa mica board epoxy flange

1. Ili ndi zida zapamwamba zamakina ndi dielectric, kukana kutentha kwabwino komanso kukana chinyezi, ndipo imakhala ndi zida zabwino zopangira makina. Gawo la kukana kutentha ndi B grade.

2. Ndioyenera kugwiritsidwa ntchito ngati magawo otchingira ma mota ndi zida zamagetsi, ndipo atha kugwiritsidwa ntchito m’malo achinyezi ndi mafuta osinthira.

3. Pokhala ndi zida zapamwamba zamakina ndi zamagetsi, zimagwiritsidwa ntchito kwambiri ngati zida zotchingira ndi zida zama jenereta, ma mota, ndi zida zamagetsi. Ndiwoyeneranso kwambiri pamagetsi amafuta a transformer komanso chilengedwe cha chinyezi.

4. Zomwe zimachitika pakati pa epoxy resin ndi mankhwala ochiritsira omwe amagwiritsidwa ntchito amachitidwa ndi kuwonjezereka kwachindunji kapena kutsegulira kwa ma polima a gulu la epoxy mu molekyulu ya utomoni, ndipo palibe madzi kapena zinthu zina zowonongeka zomwe zimatulutsidwa. Poyerekeza ndi unsaturated polyester resins ndi phenolic resins, amawonetsa kuchepa kwambiri (osakwana 2%) pakuchiritsa.