Zomwe muyenera kudziwa epoxy potting compound ndi epoxy sealing compound

Potting mankhwala amagwiritsidwa ntchito kuteteza misonkhano yamagetsi kuzinthu zosiyanasiyana monga zowonongeka, chinyezi, kutentha kwa kutentha, kugwedezeka, kugwedezeka, ndi zina zotero. Kutetezedwa kumatheka kudzera mumphika. Zophatikiza zimawonjezeredwa kumisonkhano kuti zipereke chitetezo chofunikira kwambiri.

Zosakaniza zosiyanasiyana zingagwiritsidwe ntchito kuti mupeze zotsatira zabwino kwambiri za potting. Iliyonse imabwera ndi mawonekedwe osiyanasiyana, kuphatikiza zofunika machiritso, ma viscosity, kuuma, ndi zina zambiri. Chimodzi mwazinthu zodziwika bwino zomwe zimaperekedwa pakuphika ndi epoxy.

Kumvetsetsa ma epoxy compounds

Mankhwalawa ndi ofunikira kwambiri pokhudzana ndi msonkhano wamagetsi, ndipo amapereka chitetezo chokwanira komanso chodalirika kuzinthu zonse. Zimagwira ntchito bwino ngakhale pamakhala kutentha kwambiri. Amapereka kukana bwino kwa chinyezi ndi mphamvu zazikulu zamakina.

Potting potting imakhala ndi kuuma kwakukulu, kulimba kwamphamvu, ndi modulus. Mankhwalawa alinso ndi zida zabwino za dielectric zomwe zimawapangitsa kukhala njira yabwino kwambiri yopangira zida zamagetsi monga zosinthira ndi ma switch.

Ubwino wogwirizana ndi epoxy

Zida zopangira miphika zomwe zimagwiritsidwa ntchito mosiyanasiyana nthawi zambiri zimakhala zoteteza komanso zokhazikika. Amagwira ntchito yaikulu pamene chitetezo cha nthawi yaitali chikufunika pamisonkhano yamagetsi. Iwo amabwera ndi mapindu ambiri. Amapereka chitetezo cha abrasion ndi kayendetsedwe kabwino ka kutentha. Zina mwazabwino kwambiri zamapangidwe a epoxy ndi awa:

• Kutentha kwa kutentha ndi kugwedezeka kwamphamvu
• Kuteteza zachilengedwe
• Mphamvu zazikulu zamakina
• Kutchinjiriza kwamagetsi
• Kukaniza mng'alu
• Dzimbiri chitetezo
• Kuteteza mankhwala

Mmodzi mwa ubwino waukulu wa epoxy potting mankhwala ndikuti amalimbana kwambiri ndi chinyezi. Izi zimawapangitsa kukhala njira yoyenera pomwe pali ntchito zakunja. Amaperekanso zomatira modabwitsa, kukana mankhwala, komanso kukana kutentha. Makhalidwewa apanga epoxy kukhala imodzi mwazinthu zomwe zimagwiritsidwa ntchito pamagetsi ogula, zamagalimoto, ndi zamlengalenga.

Ntchito wamba

Zina mwazinthu zomwe zimagwiritsidwa ntchito kwambiri popanga ma epoxy potting ndi awa:

• Ruggedization monga zimafunikira mu madalaivala a LED
• Chitetezo cha PCB m'malo ena azamalonda monga mayendedwe
• Chitetezo cha IP
• Gasi ndi mafuta sensa dera chitetezo
• Zida zotumizira ma potting nthawi zambiri zimafunikira mu zingwe zoyankhulirana panyanja yakuzama.

Ma epoxy compounds ali ndi mawonekedwe otsika komanso odziyendetsa okha, zomwe zimawapangitsa kukhala abwino kupanga mapangidwe apamwamba. Zitha kugwiritsidwa ntchito kupereka chitetezo ku zigawo zosalimba kwambiri. Pali mitundu yosiyanasiyana ya epoxy. Izi zitha kupangidwa kuti athe kukwaniritsa zomwe akufuna m'mapulogalamu osiyanasiyana.

Zosakanizazo zimakhalanso ndi mitundu yosiyanasiyana. Ena ndi otsika mamasukidwe akayendedwe, pamene osiyanasiyana akupitiriza kukhala ndi ma viscosities apamwamba. Amakhalanso ndi nthawi zosiyanasiyana zogwirira ntchito. Makhalidwe ena akhoza kuphatikizidwa kuti awalole kuti azigwira ntchito bwino pazochitika zinazake. Chitsanzo chabwino ndi pamene mankhwalawo amapangidwa kuti azitha kutenthetsa kutentha, kutha kutentha kapena kutentha kwambiri, komanso kuchedwa kwamoto.

Kupeza zosakaniza zabwino kwambiri

Pali opanga ambiri omwe ali ndi gawo lalikulu pamsika lero. Izi zikutanthauzanso kuti pali zinthu zambiri zomwe zimapezeka pamsika, zomwe zimapangitsa kuti zikhale zovuta kusankha bwino. Muyenera kugwira ntchito ndi wopanga bwino kwambiri kuti mupeze zotsatira zabwino.

DeepMaterial ndi amodzi mwa opanga bwino kwambiri pamsika. Tili ndi zinthu zambiri zomwe zimayenera kugwiritsidwa ntchito mosiyanasiyana. Mutha kupeza yankho lopangidwa mwamakonda ngati pakufunika. Titha kukupatsani chitsogozo pazomwe zikuyenera projekiti yanu. Mankhwala a epoxy potting amatha kusintha kwambiri pulojekiti yanu ndipo ayenera kutengedwa mozama.

Kuti mudziwe zambiri za zomwe muyenera kudziwa epoxy potting compound ndi epoxy sealing compound, mutha kupita ku DeepMaterial pa https://www.epoxyadhesiveglue.com/category/pcb-potting-material/ chifukwa Dziwani zambiri.