Maitiro ekushandisa epoxy girazi fiber chubhu:

Iyo epoxy girazi faibha chubhu inogadzirwa nealkali-isina magetsi egirazi faibha jira rakaiswa epoxy resin, uye rinobikwa nekupisa-kudzvanywa mukugadzira mold. Tsvimbo yakatenderedza ine yakakwirira mechanical basa. Dielectric basa uye yakanaka machinability. Inogona kushandiswa seanodzivirira zvimiro zvezvikamu mumidziyo yemagetsi, humid nharaunda uye transformer oiri.

Epoxy girazi faibha chubhu chitarisiko: Iyo yepamusoro inofanirwa kuve yakatsetseka uye yakatsetseka, isina mabhuru, mafuta uye tsvina. Rudzi rusina kuenzana, zvikweshwa, kusaenzana kudiki uye kutsemuka zvinotenderwa pamugumo wepamusoro kana chikamu cheepoxy glass fiber pipe iyo madziro emadziro anodarika 3mm.

Maitiro ekushandisa epoxy girazi fiber chubhu:

1. Zvimiro zvakasiyana-siyana. Marezeni akasiyana, anorapa maajenti uye magadzirirwo masisitimu anogona kuzadzisa zvinodikanwa zveakasiyana mashandisirwo, uye chiyero chazvo chinogona kubva kubva kune yakaderera viscosity kusvika kune yakakwira melting point solids.

2. Kurapa kwakanaka. Nekushandisa kurapa kwakasiyana-siyana, iyo epoxy resin system inogona kurapwa patembiricha inotangira pa0 kusvika 180°C.

3. Kunamatira kwakasimba. Kune polar hydroxyl mapoka uye ether zvisungo mune molecular cheni ye epoxy resin, izvo zvinoita kuti ive nekunamatira kwakanyanya kune zvakasiyana zvinhu. Epoxy resin ine kupfupika kwakadzika uye kushushikana kwemukati panguva yekurapa, iyo inobatsirawo kuvandudza simba rekubatana.

4. Kupfupisa kwakaderera. Kuita pakati pe epoxy resin uye kurapa mumiririri kunoitwa nekuita kwakananga kwekuwedzera kana mhete-inovhura polymerization ye epoxide muresin molecule, isina mvura kana zvimwe zvinoshanduka-zvigadzirwa. Zvichienzaniswa neunsaturated polyester resins uye phenolic resins, dzinoratidza kupfupika kwakanyanya (pasi pe2%).

5. Mechanical basa. Iyo yakarapwa epoxy system ine yakanakisa mechaniki mabasa.