Iyo copper-clad laminate (CCL) inosanganisira substrate, foil yemhangura, uye inonamira. Iyo substrate ndeye insulating layer board yakagadzirwa nepolymer synthetic resin uye yekusimbisa zvinhu. Nheyo yefoiri yakachena yemhangura ine yakakwirira conductivity uye yakanaka weldability yakaputirwa pamusoro peiyo substrate, kazhinji ine ukobvu hwe18μm, 35μm, kana 50μm. CCL ine foil yemhangura chete kune rimwe divi re substrate inodaidzwa kuti single-sided CCL, ukuwo CCL ine foil yemhangura kumativi ose inonzi kaviri-sided CCL. Iyo yekunamatira inovimbisa kuti foil yemhangura inonamatira zvakasimba kune substrate. Ukobvu hwakajairika hweCCL hunosanganisira 1.0mm, 1.5mm, uye 2.0mm.
Mhando dzeCCL
- Zvinoenderana nekuoma kwemagetsi, CCL inogona kukamurwa kuita yakasimba copper-clad laminate (Rigid Copper Clad Laminate) uye inochinjika copper-clad laminate (Flexible Copper Clad Laminate).
- Zvichienderana neyakasiyana insulating zvinhu uye zvimiro, CCL inogona kuiswa mune organic resin CCL, simbi-yakavakirwa CCL, uye ceramic-yakavakirwa CCL.
- CCL inogona kuiswa muhukobvu kuita mabhodhi akakora (kubva pa0.8 kusvika 3.2mm, kusanganisira Cu) uye mabhodhi matete (asingasviki 0.78mm, kusasanganisa Cu).
- Panyaya yekusimbisa zvinhu, CCL inogona kuiswa mugirazi jira-based CCL, bepa-based CCL, uye composite-based CCL (CME-1, CME-2).
- CCL inogona kupatsanurwa kuita mhando dzemoto-dzinodzosa uye dzisiri-murazvo-dzinodzoreredza zvichienderana nemurazvo wekudzora ratings.
- Zvinoenderana neUL miyero (UL94, UL746E, nezvimwewo), yakasimba CCL inogona kuiswa muzvikamu zvina zvekudzoreredza moto: UL-94V0, UL-94V1, UL-94V2, uye UL-94HB.
Mhando Dzakajairika uye Hunhu hweCCL
- Copper-clad phenolic paper laminate chigadzirwa chelaminated chinogadzirwa nekupinza insulating impregnated paper (TFz-62) kana cotton fiber impregnated paper (1TZ-63) ine phenolic resin uye inopisa-kudzvanya. Imwe kana ese ari maviri epamusoro pelaminate anogona kusungirirwa nepepa rimwechete re alkali-isina girazi rakaiswa jira, rine foil yemhangura kune rumwe rutivi. Inonyanya kushandiswa sedare redunhu mumidziyo yeredhiyo.
- Copper-clad phenolic glass cloth laminate chigadzirwa chakanatswa chakagadzirwa nekupfekedza alkali-isina girazi jira rine epoxy phenolic resin uye inopisa-kudzvanya. Iyo ine foil yemhangura kune rimwe kana mativi ese, inoratidzira huremu, yakanaka magetsi uye michina zvivakwa, uye nyore kugadzirisa. Kumusoro kwayo kune yero yakareruka, uye kana cyanamide ikashandiswa semushori wekurapa, nzvimbo yacho ichange yakasvibira yakasvibira nekujeka. Inonyanya kushandiswa sebhodhi redunhu mumidziyo yeredhiyo ine tembiricha yepamusoro yekushandisa uye ma frequency.
- Polytetrafluoroethylene copper-clad laminate inogadzirwa nekupisa-kudzvanya polytetrafluoroethylene board se substrate ine foil yemhangura. Inonyanya kushandiswa sebhodhi redunhu mu-high-frequency uye ultrahigh-frequency circuits.
- Epoxy girazi jira copper-clad laminate chinhu chinowanzo shandiswa kune akapfava-kuburikidza-gomba redunhu mabhodhi.
- Flexible polyester copper-clad film is strip material yakagadzirwa nehot-pressing polyester film ine mhangura. Mukushandisa, inopetwa kuita spiral shape uye yakaiswa mukati memidziyo. Kuti usimbise kana kudzivirira kubva pakunyorova, inowanzo svibiswa ne epoxy resin kuumba imwechete unit. Iyo inonyanya kushandiswa seyachinjika yedunhu bhodhi uye yakadhindwa tambo, inoshanda seyekuchinja mutsara wezvibatanidza.
Parizvino, CCL inopihwa mumusika inogona kunyanya kuiswa mukati marudzi anotevera anobva pane substrate: pepa substrate, girazi fiber jira substrate, synthetic fiber jira substrate, isina-yakarukwa jira substrate, uye composite substrate.
Zvakajairwa Zvishandiso zveCCL Kugadzira
FR-1 - Phenolic donje bepa (inodhura kupfuura FR-2)
FR-2 - Phenolic donje bepa
FR-3 - Cotton bepa, epoxy resin
FR-4 - Girazi rakarukwa, epoxy resin
FR-5 - FR-4 - Girazi rakarukwa, epoxy resin
FR-6 - matte girazi, polyester
G-10 - Girazi rakarukwa, epoxy resin
CEM-1 - Cotton bepa, epoxy resin (inodzoreredza moto)
CEM-2 - Cotton bepa, epoxy resin (isina-murazvo-inodzoreredza)
CEM-3 - Girazi rakarukwa, epoxy resin
CEM-4 - Girazi rakarukwa, epoxy resin
CEM-5 - Girazi rakarukwa, polyester
AIN - Aluminium nitride
SIC - Silicon carbide
