Chimiro chesimbi bead paPCBA board

Chiyero chinogamuchirika chehukuru hwerata bead paPCBA board surface.

1.Kureba kwebhora rerata hakupfuuri 0.13mm.

2.Nhamba yemarata mabhesi ane dhayamita ye0.05mm-0.13mm mukati mehupamhi hwe600mm haipfuuri 5 (rumwe rutivi).

3. Nhamba yemarata mabhesi ane dhayamita isingasviki 0.05mm haidiwi.

4. Mabheji ese emarata anofanirwa kuputirwa nekuyerera uye haagone kufambiswa (iyo inoyerera yakavharidzirwa kune inodarika 1/2 yehurefu hwematani mabheji ndiyo yakaputirwa).

5. Marata mabhedhi haana kudzikisa kucheneswa kwemagetsi kwemakondakita akasiyana siyana kusvika pazasi 0.13mm.

Cherechedza: Kunze kwenzvimbo dzakakosha dzekutonga.

Nzira yekurambwa yetin beads:

Chero kusateera kwemaitiro ekugamuchirwa kunotongwa kurambwa.

Mashoko:

1. Special control area: tin beads anoonekwa pasi pe20x microscope haatenderwi mukati me1mm kutenderedza capacitor pad pamunwe wegoridhe kumagumo emutsara wechiratidzo chekusiyanisa.
2. Tin beads inomiririra yambiro yekugadzira.Saka vagadziri veSMT chip vanofanirwa kuramba vachivandudza maitiro kuti vaderedze kuitika kwetin bead.
3. Iyo PCBA chitarisiko chekuongorora mwero ndeimwe yeakanyanya mazinga ekugamuchirwa kwezvinhu zvemagetsi.Zvinoenderana neyakasiyana zvigadzirwa uye zvinodiwa nevatengi, zvinogamuchirwa zvinodikanwa zvemarata mabedhi zvichasiyanawo.Kazhinji, chiyero chinotarwa zvichibva pachiyero chenyika uye chakasanganiswa nezvinodiwa nevatengi.

PCBFuture inogadzira PCB mugadziri uye PCB gungano mugadziri uyo anopa nehunyanzvi PCB kugadzira, kutenga zvinhu, uye nekukurumidza PCB gungano one-stop masevhisi.