Ka tsoelo-pele e potlakileng ea thekenoloji ea elektronike, lihlahisoa le lisebelisoa tsa elektronike tse ntseng li eketseha li sebelisoa tlhahisong le bophelong ba batho. Lik'homphieutha, liea-le-moea le lisebelisoa tse ling tsa phetisetso li hlahisa maqhubu a motlakase a bolelele le maqhubu a fapaneng. Tšilafalo ea motlakase ke mohloli o mocha oa tšilafalo ka mor'a tšilafalo ea moea, tšilafalo ea metsi le tšilafalo ea lerata. Ka hona, tlhokomelo e eketsehileng e lefshoa ho tšireletso ea motlakase ea lisebelisoa tse amanang.
Electromagnetic shielding ke ho sebelisa lisebelisoa tse sirelletsang tsa motlakase joalo ka tšepe ho etsa 'mele o sireletsang, ho tiisa sebaka se hlokang ho sireletsoa, ​​le ho arola molumo oa motlakase oa motlakase ho tsoa ho' mele o sirelletsang. Sireletsa. Ha pulse e fihla, matla a motlakase a thebe a tla bonahala, a monye kapa a thijoe. Le ha maqhubu a motlakase a ka phunyeletsa ka har'a thebe, matla a makenete a motlakase le masimo a makenete ea motlakase a theoleloa boemong bo amohelehang.
Electromagnetic shielding ke e 'ngoe ea mehato ea bohlokoa ea ho thibela lisebelisoa tsa elektroniki le lits'ebetso tsa elektroniki hore li se ke tsa kena-kenana le tšitiso ea motlakase. E ka fokotsa ka nepo tšitiso ea motlakase e bakoang ke ho ata ha sebaka. E ka fokotsa mahlaseli a EMI a lisebelisoa tsa elektroniki le ho thibela tšusumetso ea tšitiso ea kantle ea motlakase ho lisebelisoa tsa elektroniki.
E le thepa e khethehileng, mokhanni ka boeona ha a na motlakase feela, empa hape a ka sireletsa maqhubu a motlakase. Leha ho le joalo, ts'ebelisong ea letsatsi le letsatsi ea lisebelisoa tse joalo, ts'ireletso ea lisebelisoa tsena le eona e tla angoa ke lintlha tse ling tsa tšitiso, joalo ka tšitiso ea tikoloho, khafetsa, matla, joalo-joalo, 'me phello ea ts'ireletso ea maqhubu a motlakase le eona e tla fapana nakong ea ts'ebeliso.

1. Melao-motheo
Ha e le lisebelisoa tsa lesela la conductive, ke ntho e batlang e le e feletseng ea conductive ka boeona; ka hona, thepa ena e ka kopanngoa holim'a tšepe leha e le efe, e le ho etsa bonnete ba hore ka mor'a ho tlamahanngoa, thepa ea ho tiisa motlakase ea lekhalo la ho tiisa motlakase le eona e ka ntlafatsoa. Ho sireletsa karolo ea mats'oao a motlakase.

2. Sebaka sa kopo
Sistimi e na le litšobotsi tsa ho sireletsa mats'oao a motlakase mme e na le lits'ebetso tse fapaneng. E ka sebelisoa haholo libakeng tse ling tse matla tsa mahlaseli tse hlokang ho sireletsa mats'oao a motlakase, joalo ka ho etsa liaparo tsa litsebi tse sireletsang, ho etsa lesela le sireletsang kamore, liatlana tse sireletsang, likharetene tse thibelang mahlaseli a kotsi le lihlahisoa tse ling.

3. Foam conductive
Ntle le ho loketse masimo a mang a hlokang ho sireletsa mats'oao a motlakase, sistimi ena e ka sebelisoa hape bakeng sa taolo ea EMI/EMC ea lisebelisoa tse fapaneng tsa elektroniki. Ha ho lokisoa thepa ea k'hothone ea foam, ho hlokahala feela ho e phuthela karolong e phahameng ea rekere ea foam, ebe e e khaola ka libopeho le boholo bo fapaneng ho ea ka litlhoko tse fapaneng nakong ea ts'ebeliso, ho netefatsa litlhoko tse fapaneng tsa ts'ebeliso, 'me e ka etsa. sebopeho se tšoanang, mokhoa oa tlhahiso o bonolo haholo. Hobane thepa e ka fetola sebōpeho sa eona ho ea ka litlhoko, ha e na feela mefuta e mengata ea likopo, empa hape e na le matla a ho ikamahanya le maemo.