Eyona Epoxy Adhesive Glue For Automotive Plastic To Metal

PCB Potting potting compound ukhetho kumacandelo elektroniki ukusuka kubenzi bemathiriyeli yodongwe

PCB Potting potting compound ukhetho kumacandelo elektroniki ukusuka kubenzi bemathiriyeli yodongwe

Kwizinto ezininzi ze-elektroniki, kubalulekile ukufezekisa ukhuseleko oluthembekileyo kunye nexesha elide. Yenye yeendlela ekunokuthintelwa ngazo ukungaphumeleli kwangaphambi kwexesha. Ukunyuka koxinzelelo lwesekethe kunye neenkqubo ezincinci zikhokelele kubushushu obuphezulu bokusebenza. Oku kwenze ukuba kube yimfuneko ukufumana ezona zisombululo zokuphelisa ubushushu.

Abavelisi beglu abagqwesileyo be-epoxy beglue eTshayina
Abavelisi beglu abagqwesileyo be-epoxy beglue eTshayina

Iindlela ezisetyenziswayo

Iitekhnoloji ezahlukeneyo zingasetyenziselwa ukukhusela izixhobo ze-elektroniki, ngakumbi ezinobuthathaka. Oku kuquka:

  • Ukuphosa: kule meko, i-liquid elukhuni okanye i-catalyzed igalelwa kwi-mold. Eli candelo liya kubunjwa njengongundo, elinokuthi ke liphinde lisetyenziswe.
  • Potting: kulapho ulwelo lukhuni okanye catalyzed igalelwa kwindlu okanye iqokobhe, leyo ihlala iyinxalenye yeyunithi yonke.
  • I-Ecapsulation: Oku kubandakanya iqokobhe elibhityileyo okanye isambatho esikhuselayo esibekwe kwindibano okanye inxalenye. Esikhundleni sesitya esisisigxina, isikhunta sisetyenziswa. Xa ususa isikhunta, i-resin ephilileyo ihlala ingaphandle.
  • Ukutywinwa: kulapho umqobo unikezelwa kumphezulu wezixhobo zezindlu ezidityanisiweyo
  • Impregnation: kule meko, inxalenye igxininiswe ngokupheleleyo kulwelo ukuqinisekisa ukuba i-interstices imanzi okanye ifakwe.

Izinto zokubumba

Ii-hardeners kunye ne-resins ziyafuneka ngaphakathi i-encapsulation kunye neembiza. Iiresin zisetyenziswa kumashishini ombane kunye nombane. Iindidi eziphambili ziyi-polyester, i-hot melts, i-silicone, i-urethane, kunye ne-epoxy. Oku kuxhomekeke kwiintlobo zeekhemikhali.

I-Epoxy: I-epoxy ineempawu ezilungileyo ze-thermal ezivumela ukuba isebenze apho kukho ukushisa okuphezulu. Ngamanye amaxesha, i-epoxy inokuqulunqwa ukuze ibonakale kumaqondo obushushu aphezulu kakhulu. Ezi khompawundi zizinzile kwaye ziqikelelwa kuyo yonke le nkqubo. Banikezela ukuxhathisa okulungileyo kakhulu kwiikhemikhali ngaphandle kwee-asidi. Banikezela ngeyona ndlela ilungileyo yokubambelela kunye namandla kwiindawo ezinamabhobhothi kunye nezingekho.

Urethanes: i-urethanes inoluhlu olubanzi lweempawu ezinxulumene nobunzima. Zisetyenziselwa kwiibhodi zeesekethe eziprintiweyo kwaye zingenziwa ngokwezifiso ukukhawuleza iinkqubo. Zingasetyenziswa kwizicelo ezifuna ukumelana nobushushu. Ziyakwazi ukumelana neekhemikhali ngokunjalo. Ukuba ufuna ibhondi ebhetyebhetye, i-urethane yeyona ndlela ifanelekileyo kuwe.

abicah: Le yikhompawundi enokulungelelaniswa namaqondo obushushu aphantsi naphezulu ngokunjalo. Izicelo ezininzi zihambelana nale khompawundi. Banika ibhondi ethambileyo nethambileyo enokunyangwa yi-UV. I-Silicone inokumelana kakuhle ne-solvent. Omnye wemiba ephambili ye-silicone yindleko ephezulu kunye nenyaniso yokuba isebenza kakuhle ngezinye iiplastiki.

Ishushu iyanyibilika: ezi zilula kakhulu ukuzisebenzisa, kwaye ziseta ngokukhawuleza. Zilukhetho olulungileyo lokuzaliswa kwesithuba. Ziyakwazi ukususwa ngeenjongo zokuphinda zisebenze kunye nokulungiswa. Ziyakwazi ukumelana nobushushu kodwa ziyakwazi ukumelana ne-solvent. Ezi zinokuba yi-polyolefin, i-polyurethane, okanye i-polyamide-based.

Iipolyester resins: Iintlaka ze-polyester ezingaxutywanga zisetyenziswa ngokuqhelekileyo kwizicelo zombane. Iimpawu zoomatshini ziqinile ukuguquguquka. Iqondo lokushisa kunye nokuchasana kweekhemikhali zezixhobo zifanelekile. Banokunamathela kakuhle kwiintsimbi ngokunjalo.

Abavelisi beglue abancamatheleyo abasekwe emanzini
Abavelisi beglue abancamatheleyo abasekwe emanzini

Ukuthenga okona kulungileyo

Ukufikelela kowona mgangatho uphezulu wokubumba iikhompawundi, sebenza kunye ne-DeepMaterial. Sinoluhlu olubanzi lwee-compounds kunye nezinye iimveliso ezinokusetyenziswa kwimizi-mveliso kunye neeprojekthi ze-DIY. Sinokwenza ngokulula ukwenza izisombululo ukuhlangabezana neenkcukacha zakho.

Ngolwazi oluthe kratya malunga ne-PCB yokukhetha i-potting compound yamacandelo e-elektroniki ukusuka abenzi bezinto zokugalela,unokuhlawula utyelelo kwi-DeepMaterial kwi https://www.epoxyadhesiveglue.com/category/pcb-potting-material/ ngolwazi olungakumbi.

yongezwa kwinqwelo yakho.
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