Ungaze ucinge ukuba iteyiphu ye-polyimide inezi nzuzo

Iteyiphu yePolyimide, ekwaziwa ngokuba yiKapton tape, eyaziwa njenge tape yomnwe wegolide, isekwe kwifilimu ye-polyimide, isebenzisa i-adhesive ye-silicone yoxinzelelo oluvela kumazwe angaphandle, kwaye isebenzisa ifilimu ye-polyimide njenge-substrate. Igqunywe kwicala elinye. I-adhesive ye-silicone ye-Performance i-adhesive-sensitive adhesive, kukho iindidi ezimbini zezixhobo, i-fluorine yecala elilodwa leplastiki yokukhutshwa kwezinto ezidibeneyo okanye ezingaxutywanga.

Iteyiphu ye-KAPTON (itheyiphu yobushushu obuphezulu be-polyimide, iteyiphu yegolide yomnwe ophezulu wobushushu) luhlobo lwe-insulation yokumelana neteyiphu yombane, egqutywe ngobunzima obahlukeneyo beteyiphu ye-polyimide (0.04-0.18) inokwenziwa ngokwezifiso ngokuhambelana neemfuno zombane wombane. Ngokukhethekileyo ifilimu ye-polyimide esetyenzisiweyo yobushushu obuphezulu obunganyangekiyo, ngokugquma okugqwesileyo, ukumelana nokunxiba, ukuxhathisa kwe-asidi kunye nealkali, ukumelana nobushushu obuphezulu obungama-270 degrees / 30 imizuzu, i-180 degrees ingasetyenziswa ixesha elide.

Iinzuzo zeteyiphu ye-polyimide zishwankathelwa ikakhulu ngamanqaku amahlanu: ukumelana nobushushu, ukuxhathisa ukufuma, amandla e-dielectric, ukunyibilika kunye nokumelana neekhemikhali, kunye nokubumba.

1. Ukumelana nobushushu obuphezulu: iiteyiphu ezimbini zepolyimide ezisongelwe ngamaleko amabini angama-0.075mm ubukhulu kwaye ziqatywe ngeplastiki ye-F46, apho iingcingo zemagnethi ezinobunzima be-fluoroplastic layer ye-0.025mm zijijekile kunye, kubushushu obungama-264 ° C, Inokufikelela. ubomi beeyure ezingama-20,000, kwaye iqondo lobushushu elikwaziyo ukumelana nobushushu linokufikelela kuma-264°C. Ekubeni obu bushushu busondele kwindawo yokunyibilika yomaleko we-fluoroplastic, ubushushu obuqinileyo bungama-240°C kuphela.

2. Ukumelana nomswakama ophezulu: Ekubeni i-insulating layer ifana kwaye akukho mibhobho, ayiyi kuba yifutshane-ijikelezwe phantsi kweemeko zevenkile. Kananjalo inokusebenza okuphezulu kokugquma emva kokuntywiliselwa emanzini iiyure ezingama-24.

3. Amandla aphezulu e-dielectric: sebenzisa i-0.075mm engqindilili ye-polyimide tape kunye neplastiki ye-F46, apho ubukhulu bomgangatho we-fluoroplastic yi-0.025mm, i-52% yocingo lwemagnethi ilayitiwe ngomqolo omnye, kwaye i-voltage yokuqhekeka ingaphezulu kwe-6Kv, leyo ayiphuculi nje kuphela Umgangatho wokumelana nombane phakathi kokujika uphuculwe, kunye nenqanaba le-voltage yokumelana nalo liphuculwe.

4. I-solvent ephezulu kunye nokuchasana kweekhemikhali: Oku kuchongwa luhlobo lwe-polyimide tape kunye ne-fluoroplastics, kwaye ngenxa yokusebenza kakuhle kokutywinwa kwe-insulating layer, umqhubi wobhedu akayi kudibana nezinto zangaphandle. Akuyi kubakho monakalo kwi-insulating layer yocingo olunamele nge-solvent ngexesha lenkqubo yokudipha eqhelekileyo.

5. Ukuqulunqwa okulungileyo: I-polyimide tape kunye nokusebenza kakuhle kokwandiswa kunokwenza iliso le-insulated wire libe yimilo eyahlukeneyo ngaphandle kokuqhekeka kunye nokutshabalalisa i-insulating layer; ayiyi konakala ngexesha lokugoba, ngakumbi impumlo egobileyo yomqhubi wekhoyili ye-armature. Ukuqhekeka kwe-insulation layer kuya kwenzeka.