Chii chinonzi thermally conductive double-sided tape?
Nhanganyaya kune misimboti yemaitiro uye maitiro ekushandisa e thermally conductive kaviri-sided tepi
Thermal conductive double-sided tepi inonziwo thermally conductive tape. Thermal conductive double-sided tepi yakagadzirwa ne acrylic polymer yakasanganiswa ne thermally conductive ceramic powder, yakavharidzirwa kumativi ose egirazi fiber jira, uye yakasanganiswa nesilicone adhesive. Iyo ine yakakwira yekupisa conductivity uye yekumisa zvivakwa, uye ine zvimwe Iyo ine yakanakisa kupfava, compressibility, conformability, kunamatira kwakasimba, uye inogona kumira tembiricha yakakura.
Zvinopindirana nemusimboti wekushanda we thermally conductive silica gel, thermally conductive kaviri-sided tepi inozadzwawo pane isina kuenzana nzvimbo, ichibvumira kupisa kunyura uye sosi yekupisa kuti ikwane pamwe chete, ichishandura iyo yekutanga kupisa kwemhepo conduction mune yazvino thermal conductivity yakapetwa kaviri. tepi kupisa conduction. Thermal conductive kaviri-sided tepi inoshandiswa zvakanyanya mukubatanidza kupisa sinks, kupisa dissipation modules, CPU microprocessor heat dissipation, LED mwenje kupisa dissipation, kuzadza maburi pakati pePCBs, simbi zvikamu uye chassis. Pamusoro pekuzadza nzvimbo dzisina kuenzana, iyo zvakare Kuitisa kupisa kure, inogona kushandiswa kunyange munzvimbo yakavharwa pasina kushandura chero zvikamu, izvo zvinonyatsoratidza kupisa kwekushisa kweiyi thermal conductive material uye kuzvidzora kwetape yekumanikidza-sensitive tepi. kuti ishandiswe nyore. Thermal conductive double-sided tepi iri nyore uye iri nyore kushanda uye ine basa rakanyanya kushanda. Paunenge uchiishandisa, iwe unongoda kupepeta bepa rekuburitsa (peeling bepa) pamusoro peiyo thermally conductive kaviri-sided tepi, wobva wanamatira inonamira pamusoro pechigadzirwa uye woidzvanya zvishoma kuti uisunge nekukurumidza. . Izvi zvinobvisa kudiwa kwemakanika kugadzirisa uye mvura inonamira solidification pakati pemagetsi zvikamu uye radiators. Thermal conductive kaviri-sided tepi inogona kukamurwa kuita uye isina hwaro zvinhu zvinoenderana neyakasiyana zvigadzirwa zvekugadzira. Inogonawo kupatsanurwa maererano nekuumbwa kwezvinhu zvepasi, glue kuumbwa, etc. Izvo zvikamu zvezvinhu zvakakosha zvinorongwa sezvinotevera: 1. Nechigadziko uye pasina chigadziko; 2. Pasina hwaro hwezvinhu, pepa retishu, PET, furo, jira risiri rakarukwa, jira; 3. Mvura-based acrylate, mafuta-based acrylate, solvent Type rubber, hot melt adhesive uye silicone. Hunhu hwe thermally conductive kaviri-sided tepi
1. High thermal conductivity. Super kupisa kutamisa, kupisa conduction uye kupisa dissipation mabasa. Thermal conductive double-sided tepi ine thermal conductivity ye 0.8-1.0W/mk, iyo inogadzirisa matambudziko ekuoma kwekushanda kwemafuta ekupisa, kushandiswa kusina kuenzana, uye kufashukira zvichikonzera zvigadzirwa zvisina kukwana. 2. Anti-kuchembera. Nzvimbo iyo tepi inobatisisa yakapetwa kaviri-mativi inoshanda kazhinji kupisa kwakanyanya, tembiricha yakanyanya, shanduko huru yekupisa, uye yakapfuma mumiranzi yeultraviolet. Nokudaro, zvinotarisirwa kuti tepi ye thermally conductive inofanira kukwanisa kumira kutonhora kwakadzika (pasi -20 ° C), kutonhora kwakanyanya (kupfuura + 120 ° C), uye panguva imwechete kukwanisa kumira UV nemwaranzi gore rose. Kushanda munzvimbo dzakasiyana-siyana dzakaoma hazvizoiti kuti kuderedzwa kwekupisa kwekushisa. 3. Tsiva mashandiro emuchina senge rivets. Kana yechinyakare gungano re LED riri pasi pekutariswa kwemutengo wevanhu, kudzikisa maitiro uye kuvandudza zvigadzirwa zvinova ndiyo yega sarudzo yeindasitiri ye LED. Makambani akawanda e LED ari kufunga nezve kushandisa thermally conductive kaviri-sided tepi kutsiva echinyakare mechanicha mashandiro akadai rivets uye screws. Iyo haingoite basa rakagadziriswa uye basa, asi inopawo kutamba kwakazara kune basa uye basa re thermally conductive kaviri-sided tepi. 4. Shock absorption function. Thermal conductive double-sided tepi inopupuma nekupinza mweya wakazara mu acrylic (acrylic) base material, uye ine kuvhunduka-kusimbisa uye kunobata-bata mabasa.
Nhasi, nekuenderera mberi nekutsvagisa uye kusimudzira tekinoroji yepamusoro, iyo indasitiri yekupisa inofambisa zvinhu zvakare inofambirana nenguva. Muindasitiri yemagetsi, thermally conductive kaviri-sided tepi inoita basa rakakosha. Sezvo zvakajairwa thermally conductive zvinhu zvakaoma kuitisa kupisa uye kubatana zvakanaka kune zvakakosha zvemagetsi, thermally conductive kaviri-sided tepi inogadzirisa zvachose dambudziko iri. ; Kunyanya kutamba basa rakakura mumagetsi, indasitiri yemwenje ye LED uye minda yeTV TV.