Tsanangudzo yemamiriro ekushandisa epoxy girazi fiber board

Epoxy girazi faibha bhodhi, epoxy phenolic laminated girazi jira bhodhi, epoxy resin kazhinji inoreva organic polymer komisheni ine maviri kana anopfuura mapoka epoxy mumorekuru, kunze kwevamwe, iwo mamorekuru mamorekuru haana kukwirira. Iyo molecular structure ye epoxy resin inoratidzirwa neboka rinoshanda epoxy muketani ye molecular. Iro epoxy boka rinogona kuwanikwa kumagumo, pakati kana mune cyclic chimiro cheiyo molecular chain. Nekuti iyo molecular chimiro ine anoshanda epoxy mapoka, anogona kuita muchinjiko-inobatanidza maitiro nemhando dzakasiyana dzeanorapa maajenti kuti aumbe asinganyunguke uye asingafusike mapolymer ane nzira nhatu network. Iyo epoxy girazi fiber board yechigadzirwa ichi inogadzirwa nekudziya nekutsikirira ne epoxy resin. Iine high mechanical performance pane yepakati tembiricha uye yakagadzikana kushanda kwemagetsi pasi pehunyoro hwepamusoro. Yakakodzera kune yakakwirira-insulation structural zvikamu zvemichina, midziyo yemagetsi nemagetsi, ine yakakwirira mechanical uye dielectric properties, yakanaka yekudzivirira kupisa uye kupikisa unyoro, uye kupisa kwekirasi F (155 degrees).

1. Kupisa kwekushanda kwe epoxy girazi fiber bhodhi iri 120 degrees Celsius. Inogona kushandiswa munzvimbo ye130 degrees Celsius munguva pfupi. Kana ikapfuura tembiricha iyi, inomonereka, inotsemuka uye isingachashandiswi.

2. Iine maitiro akanaka emagetsi, ane dielectric simba re 1000V / MIL uye kuparara kwemhepo ye 65 kV, iyo inogona kushanda nguva dzose mumhepo yakakwirira uye ikozvino.

3. Iine machinability akasimba, simba rakanaka rekugadzirisa, simba rekumanikidzika re 303 MPa, simba rekugadzirisa re 269 MPa, simba rekukotama re 455 MPa, uye simba rekugera re 130 MPa. Inogona kumira kukanganiswa kwakasimba kubva kunze kwenyika uye ine kuoma kwakanaka.

4. The chemical properties are also good, with a certain degree of corrosion resistance.

5. Haina-flame retardant, isiri-bromine, maererano nemitemo yeEU, inochengetedza zvakatipoteredza, uye haizosvibisa zvakatipoteredza. Inoshandiswa zvakanyanya kunze kwenyika.

Zvinogona kuonekwa kubva pamusoro kuti kushanda kwe epoxy glass fiber board kwakanaka kwazvo. Yakagadzirwa negirazi fiber sheet yakarukwa neinoenderera filaments yakasungwa ne epoxy resin. Inogona kugadzirwa zvakananga maererano nezvinodiwa nevatengi. Kana zvikamu zvakagadziriswa zvikagadziriswa, ndapota tarisa kudhirowa Kugadzira.