Kuwedzera kune wiring pane substrate, iyo simbi yekuputira ndiyo iyo substrate waya dzinosungirirwa kune zvemagetsi zvikamu.
mitengo, yakasiyana ichakanganisa zvakananga mutengo wekugadzirwa;Masimbi akasiyana anewo akasiyana weldability, kuonana, uye kupikisa kukosha, izvo zvinokanganisa zvakananga kuita kwezvikamu.

Metal coatings akajairika ndeaya:
Mhangura;
Tin;

The ukobvu kazhinji pakati 5 uye 15 masendimita Lead-tin alloy (kana tin-copper alloy).
Ndiko kuti, solder, kazhinji 5 kusvika 25 m gobvu, ine tin content inenge 63%.

goridhe; Kazhinji inongoputirwa pane iyo interface.

sirivheri; Kazhinji inongoputirwa chete pachiratidziro, kana iyo yese iri zvakare alloy yesirivheri.