Le eseesega ma le faʻaogaina o le alumini substrate ma le laupapa fiber tioata

1. Fiberglass laupapa (FR4, tasi itu, lua itu, multilayer PCB laupapa matagaluega, impedance laupapa, tauaso tanumia e ala i laupapa), talafeagai mo komepiuta, telefoni feaveai ma isi oloa faaeletonika faaeletonika.

E tele auala e ta'u ai le laupapa fiberglass, se'i o tatou malamalama muamua i ai; FR-4 ua lauiloa foi o le laupapa fiberglass; laupapa fiberglass; FR4 laupapa fa'amalosia; FR-4 epoxy resin laupapa; laupapa fa'amalama e fa'afefe mu; laupapa epoxy, laupapa moli FR4; laupapa ie tioata epoxy; laupapa matagaluega vili laupapa lagolago, e masani ona faʻaaogaina mo le faʻapipiʻi faavae afifi malu, ona ufiufi lea i le ie ma le paʻu e fai ai le puipui matagofie ma le taualuga teuteuga. O le talosaga e matua lautele. O loʻo i ai uiga o le faʻaogaina o le leo, faʻamalo leo, faʻafefe vevela, puipuiga o le siosiomaga, ma le mumu afi.

O le laupapa fiber tioata o se mea tuʻufaʻatasia e faia i le epoxy resin, faʻatumu (Filler) ma fiber tioata.

O uiga faʻapitoa faʻapitoa ma le faʻaogaina o le laupapa moli FR4: faʻamautu le faʻaogaina o le eletise eletise, lelei mafolafola, lamolemole luga, leai ni lua, mafiafia le faapalepale e sili atu i le tulaga masani, talafeagai mo oloa e maualuga le faʻaogaina o le eletise eletise, e pei o le FPC faʻamalosia laupapa, tetee i ogaumu apa ipu vevela maualuga, carbon diaphragms, cruisers saʻo, PCB faavaa suʻega, eletise (eletise) vaega insulation meafaigaluega, insulation lagolago ipu, vaega insulation transformer, vaega insulation afi, deflection coil laupapa terminal, laupapa insulation ki faaeletonika, ma isi.

Fiberglass laupapa e sili ona faʻaaogaina i mea masani eletise, eletise ma numera ona o ona mea lelei. O le tau e maualuga atu nai lo le pepa ma le semi-glass fiber, ma o le tau faʻapitoa e eseese ma manaʻoga oloa eseese. Fiberglass laupapa o loʻo faʻaaogaina lautele i oloa faaeletoroni numera.

Ona o le lelei faʻapitoa o le fiberglass board, e faʻaaogaina lautele i gaosiga faʻaeletoroni. O le laupapa laupapa fiberglass e iai V grooves, faʻamaufaʻailoga, alalaupapa ma isi ituaiga o auala ulufale.

Lona lua, alumini substrate (tasi-itu alumini substrate, lua itu-itu alumini substrate), alumini substrate e masani lava ona sili ona lelei dissipation faatinoga vevela, talafeagai mo tekinolosi LED, o le ipu pito i lalo o le alumini.

Aluminum substrate o se u'amea-faavae apamemea faaofuina laminate ma galuega dissipation vevela lelei. E masani lava, o le laupapa e tasi le itu e aofia ai se fausaga e tolu-lau, o se faʻasalalauga taʻavale (pepa apamemea), o se faʻamaufaʻailoga ma se faʻavae uʻamea. Mo le faʻaogaina maualuga, ua mamanuina foi e pei o se laupapa e lua itu, ma o le fausaga o le faʻasologa o le taʻavale, faʻapipiʻi faʻapipiʻi, faʻavae alumini, faʻapipiʻi faʻapipiʻi, ma le faʻasologa o le matagaluega. E itiiti lava faʻaoga o laupapa faʻapipiʻi tele, lea e mafai ona faia e ala i le faʻapipiʻiina o laupapa faʻapipiʻi masani faʻatasi ma faʻamau faʻapipiʻi ma faʻavae alumini.

O le alumini substrate o se ituaiga PCB. O le mea fa'apipi'i alumini o se laupapa lolomi e fa'atatau i u'amea fa'atasi ai ma le maualuga o le vevela. E masani ona faʻaaogaina i oloa e manaʻomia ai le faʻafefe o le vevela e pei ole malosi ole la ma moli LED. Ae ui i lea, o le meafaitino o le laupapa matagaluega o le alumini alumini. I le taimi ua tuanaʻi, o la matou laupapa faʻasalalau lautele O mea faʻaaogaina o le fiber tioata, ae ona o le faʻavevelaina o le LED, o le laupapa vaʻavaʻa mo moli LED e masani lava o se mea faʻapipiʻi alumini, lea e mafai ona faʻatautaia vave le vevela. O le laupapa matagaluega mo isi masini poʻo mea eletise o loʻo avea pea ma laupapa fiberglass!

O le tele o mea faʻapipiʻi alumini LED e masani ona faʻaaogaina i moli faʻaola le malosi o le LED, ma o le a faʻaaogaina TV TV, aemaise lava mo mea e manaʻomia ai le vevela, aua o le tele o le LED, o le susulu o le malamalama, ae e fefe i le maualuga. vevela ma le vevela tele. I fafo atu o lopa moli, o loʻo i ai le pala ma isi mea faapena.

Ole fa'aoga autu ole alumini substrates ma LED alumini substrates:

1. Meafaigaluega faʻalogo: faʻapipiʻi faʻapipiʻi ma mea faʻapipiʻi, mea faʻapipiʻi paleni, faʻalogo leo, muamua, faʻamalo eletise, ma isi.

2. Mea faigaluega fa'aola: sui fa'atonu, DC/AC converter, SW regulator, etc.

3. Feso'ota'iga ma mea fa'aeletoroni: fa'aola 'eletise fa'amama fa'alava maualuga.

4. Meafaigaluega otometi Ofisa: ta'avale afi, ma isi.

5. Ta'avale: fa'atonu fa'aeletonika, fa'amumu, pule malosi, ma isi.

6. Komepiuta: PPU laupapa, floppy disk drive, masini eletise, ma isi.

7. Power module: converter 'u'u malosi' rectifier alalaupapa, ma isi.

8. Lamepa ma moli: Faʻatasi ai ma le faʻalauiloaina ma le faʻalauiloaina o lamepa faʻasaoina o le malosi, o lamepa faʻaola eseese ma susulu malamalama ua avea ma taʻutaʻua i le maketi, ma ua amata foʻi ona faʻaogaina le faʻaogaina o le alumini faʻaaogaina i moli LED i luga o se fua tele. .