Mfundo ndi kugwiritsa ntchito mapepala a silicone otentha

Mapiritsi a silicone otenthandi gawo lofunika kwambiri la kayendetsedwe ka kutentha ndipo limagwira ntchito yofunika kwambiri pochotsa kutentha kwa zipangizo zamagetsi ndikuwonetsetsa kuti ntchito yawo ikuyenda bwino.Mapadi awa adapangidwa kuti azipereka mphamvu zotenthetsera bwino komanso zotsekemera, zomwe zimawapangitsa kuti azigwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana kuphatikiza zamagetsi, makina amagalimoto, ndi zida zamafakitale.Kumvetsetsa zikhulupiriro ndi kagwiritsidwe ntchito ka mapepala a silicone otenthetsera ndikofunikira kuti mainjiniya ndi opanga apange zisankho zodziwika bwino pakugwiritsa ntchito kwawo.

Mfundo ya pepala la silicone ya thermally conductive:

Mapiritsi a silicone otenthaimakhala ndi silikoni elastomer yodzazidwa ndi tinthu tating'ono tating'ono ta ceramic kapena zitsulo.Mfundo yofunika kwambiri pakugwira ntchito kwawo ndikutha kutumiza kutentha kuchokera kuzinthu zamagetsi kupita ku sinki ya kutentha kapena njira ina yozizira.Tinthu tating'onoting'ono tomwe timatulutsa mkati mwa silicone masanjidwewo timathandizira kutentha kutentha, pomwe ma silicone elastomers amapereka kusinthasintha komanso chitonthozo, kulola kuti padyo ilumikizane kwambiri ndi malo osagwirizana.

Kutentha kwamafuta a silicone pad kumatsimikiziridwa ndi mtundu ndi kuchuluka kwa zinthu zodzaza.Kuyika kwamafuta ochulukirapo nthawi zambiri kumapangitsa kuti pakhale kutentha kwambiri, zomwe zimapangitsa kuti pad ichotse kutentha bwino.Kuonjezera apo, makulidwe a pad amakhudzanso kukana kwake kwa kutentha, ndi mapepala ang'onoang'ono omwe amapereka kutsika kwa kutentha komanso kutentha kwabwinoko.

Kugwiritsa ntchito mapepala a silicone a thermally conductive:

1. Zida zamagetsi: Pads zotenthetsera za silicone zimagwiritsidwa ntchito kwambiri pazida zamagetsi monga ma laputopu, mafoni a m'manja, ndi machitidwe owunikira a LED.Amagwiritsidwa ntchito popereka zipangizo zowonetsera kutentha pakati pa zigawo zopangira kutentha, monga mapurosesa ndi ma modules amphamvu, ndi kutentha kwa kutentha kapena zitsulo.Poonetsetsa kuti kutentha kumatenthedwa bwino, mapepalawa amathandiza kupewa kutentha kwambiri komanso kusunga kudalirika kwa zipangizo zamagetsi.

2. Njira zamagalimoto: M'makampani opanga magalimoto, mapepala a silikoni oyendetsa thermally amagwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo mapaketi amagetsi amagetsi amagetsi, zamagetsi zamagetsi, ndi nyali za LED.Ma solder pads amagwira ntchito yofunika kwambiri pakuwongolera kutentha kopangidwa ndi zida zamagetsi, potero amathandizira kukonza magwiridwe antchito komanso moyo wautali wamagalimoto.

3. Zida Zamakampani: Kuwongolera kutentha ndikofunikira kwambiri pazida zamakampani monga magetsi, ma drive amagalimoto ndi machitidwe owongolera.Mapiritsi a silicone otenthetsera amagwiritsidwa ntchito kupititsa patsogolo kutentha kuchokera kuzinthu zamagetsi kupita kuzitsulo zotenthetsera kapena nyumba, kuonetsetsa kuti makina opangira mafakitale akugwira ntchito m'malo osiyanasiyana.

4. Njira zowonjezera mphamvu zowonjezera mphamvu: Muzogwiritsira ntchito mphamvu zowonjezereka, monga ma inverters a dzuwa ndi makina oyendetsa mphepo, mapepala a silicone conductive thermally conductive amagwiritsidwa ntchito kuthetsa mavuto a kutentha omwe amagwirizanitsidwa ndi magetsi a magetsi.Mwa kulimbikitsa kutentha kwachangu, mapepalawa amathandiza kupititsa patsogolo mphamvu zonse ndi kudalirika kwa machitidwe opangira mphamvu zowonjezera.

5. Zida zamankhwala: Kuwongolera kutentha ndikofunika kwambiri pazida zamankhwala, kumene ntchito ndi chitetezo cha zigawo zamagetsi ndizofunikira.Mapiritsi a silicone otenthetsera amagwiritsidwa ntchito pazida zamankhwala monga zida zowunikira, makina owunikira odwala ndi zida zojambulira kuti asunge kutentha koyenera kwa magwiridwe antchito ndikuwonetsetsa kuti zida zamagetsi zamagetsi zimakhala zazitali.

Mwachidule, mfundo ndi kagwiritsidwe ntchito kamapepala a silicone conductive thermallyndi gawo lofunikira la gawo loyang'anira kutentha m'mafakitale osiyanasiyana.Mapadi amenewa amapereka njira zothetsera kutentha mu zipangizo zamagetsi, makina oyendetsa galimoto, zipangizo zamafakitale, mphamvu zowonjezera mphamvu ndi zipangizo zamankhwala.Pomvetsetsa mfundo zoyendetsera matenthedwe komanso kugwiritsa ntchito mitundu yosiyanasiyana ya ma silicone pads, mainjiniya ndi opanga amatha kupanga zisankho zodziwitsidwa kuti apititse patsogolo magwiridwe antchito azinthu zawo.Pamene ukadaulo ukupitilirabe patsogolo, kufunikira kwa mayankho ogwira mtima amafuta akuyembekezeredwa kukula, ndikuwunikiranso kufunikira kwa mapadi a silicone opangira thermally muukadaulo wamakono ndi mapangidwe.