Iyo yekugadzira maitiro emhangura copper clad laminate (ccl) ndeyekuita kuti ishandise zvinhu zvinosimbisa neine organic resin uye kuomesa kuumba prepreg. Chisimudziro chisina kugadzirwa nezvevakamboitika zvakati wandei pamwe chete, imwe kana mativi ese maviri akafukidzwa nehasha foil, uye zvinhu zvakavezwa-mitezo zvakaumbwa nekupisa nekupisa.

Kubva pane iyo mutengo wekutarisa, mhangura clad laminates account yeanosvika makumi matatu muzana yePCB yose yekugadzira. Iyo mainini main midziyo yemhangura copper clad lates ndeye Girazi fiber jira, huni bepa, ndarira foil, epoxy resin uye zvimwe zvinhu. Pakati pavo, foppers foil ndiyo zvinhu zvikuru zvekushandisa kwevagadziri vangozi yemhangura laminates. .

Musiyano wacho mukuita kwemhando dzakasiyana-siyana dzegoridhe dzemhangura dzakanyanya kuratidzwa mumisiyano mune iyo fiber yakasimbiswa zvinhu uye inogara yavanoshandisa. Izvo Zvikuru Zvekushandisa Zvigadzirwa Zvinodiwa Kuti Ubudise PCB inosanganisira Copper Clad Laminate, Prepreg, Goridhe Potassium Cyanide, etc. Copper Clab

Iyo PCB indasitiri iri kukura zvakanyanya

Iko kushandiswa kwakapararira kwePCBS kuchatsigira zvakanyanya kudiwa kweramangwana rernnic emagetsi. Global PCB inoburitsa kukosha muna 2019 inenge mazana matanhatu emabhiriyoni emadhora emadhora, uye iyo Chinese PCB Soko yakagadzikana. Muna 2019, iyo Chinese PCB yemusika wekubuda mari inokona kusvika pamabhiriyoni makumi matatu nemashanu emadhora emadhora. China ndiyo inonyanya kukurumidza kukura dunhu munyika, accounting kweinopfuura hafu yeiyo yepasi rose kukosha, uye icharamba ichikura mune ramangwana.

Dunhu kugoverwa kweGlobal PCB yekubuda kukosha. Chikamu chePCB chinoburitsa kukosha muAmerican, Europe, neJapan munyika yanga ichicheka, nepo kukosha kwePCB yePCB munezvimwe zvikamu zveAsia (kunze kweJapan) nekukurumidza. Pakati pavo, chikamu cheiyo mainland china yakawedzera nekukurumidza. Iyo ndiyo global PCB indasitiri. Pakati pekutamisa.