1. Kayan danye
1.1 Material-Bakelite
Sunan sinadari na Bakelite shine filastik phenolic, wanda shine nau'in filastik na farko da aka saka a cikin masana'antu.Yana da ƙarfin injina mai ƙarfi, ƙirar ƙira mai kyau, juriya mai zafi da juriya na lalata, don haka galibi ana amfani da shi wajen kera kayan lantarki, irin su maɓalli, masu riƙe fitilu, belun kunne, akwatunan tarho, casings na kayan aiki, da sauransu.Zuwansa yana da matukar muhimmanci ga ci gaban masana'antu.
1.2 Hanyar Bakelite
Za a iya sanya mahadi na phenolic da aldehyde su zama guduro phenolic ta hanyar daɗaɗɗa a ƙarƙashin aikin acidic ko na asali.Mix phenolic guduro tare da sawn itace foda, talcum foda (filler), urotropine (warkewa wakili), stearic acid (mai lubricant), pigment, da dai sauransu, da zafi da Mix a cikin wani mahautsini don samun Bakelite foda.Ana zafi foda na bakelite kuma ana dannawa a cikin wani nau'i don samun samfurin filastik phenolic mai zafi.
2.Halayen bakelite
Halayen bakelite ba su da abin sha, marasa ƙarfi, juriya mai zafi da ƙarfin ƙarfi.Ana amfani da shi sau da yawa a cikin kayan lantarki, don haka ake kira "bakelite".Ana yin Bakelite da foda phenolic resin, wanda aka haɗe da sawdust, asbestos ko Taoshi, sa'an nan kuma matsi a cikin wani mold a high zafin jiki.Daga cikin su, guduro phenolic shine guduro na roba na farko a duniya.
Phenolic filastik (bakelite): saman yana da wuya, gaggautsa kuma maras ƙarfi.Akwai sautin itace lokacin bugawa.Mafi yawa yana da duhu da duhu (launin ruwan kasa ko baki).Ba shi da laushi a cikin ruwan zafi.Insulator ne, kuma babban bangarensa shine guduro phenolic.
Lokacin aikawa: Yuli-13-2021