Umsebenzi nokugeleza kokusebenza kwesilayishi se-SMT

Indima yesilayishi se-SMT

Isilayishi se-SMT PCB wuhlobo lwemishini yokukhiqiza edingekayoUmugqa wokukhiqiza we-SMT.Umsebenzi wayo oyinhloko ukubeka ibhodi le-PCB elinganamathiselwe emshinini wokufaka ipuleti le-SMT bese uphakela ngokuzenzakalelayo ibhodi emshinini wepuleti lokumunca.Khona-ke umshini wepuleti lokumunca uzobeka ngokuzenzakalelayo i-PCB kuthrekhi yei-stencilumshini wokunyathelisabese uyilayisha emshinini wokuphrinta we-stencil ukuze usebenze ngokuxubha unamathisele we-solder.

Inqubo yokusebenza enemininingwane yePCBumthwaloer

I. ukulungiselela

1. Vula ukunikezwa kwamandla bese uvula iswishi yamandla;

2. Lungisa ububanzi bomzila wesitimela kuze kube bufana nobubanzi bebhodi le-PCB elizokhiqizwa.

II.Setha inombolo yezinyathelo zokuphakela amapuleti kanye nendawo yephoyinti lokuphuma kwepuleti (ngaphansi kwesimo sokwenziwa ngesandla futhi inkundla yokuphakamisa isendaweni yomkhawulo ophansi)

1. Ukusetha Isinyathelo: cindezela inkinobho ukuze ukhethe Pitch 1/2/3/4;

2, ngaphandle kokulungiswa kwebhodi;

3. Lungisa ngesandla induku yokusunduza phakathi kwe-PCB ezokhiqizwa;

4. Qinisekisa ukuthi umshini ungathumela ibhodi ngokushelela (isikhundla sesiqephu sokuqala sebhodi);

5. Cindezela inkinobho ezenzakalelayo (ukuze ushintshele ku-othomathikhi);

6. Cindezela ukhiye wokubuyisela (inkundla yokuphakamisa izokwehla ngokuzenzakalelayo emkhawulweni ophansi bese ibuyela endaweni yokuqala yokuphuma);

7. Isimo esizenzakalelayo.

III.Ukondla

1. Lungisa i-anti-static material rack ibe ububanzi obufanayo nebhodi le-PCB okumele likhiqizwe, lilayishe ebhodini le-PCB bese ulifaka endaweni yesikhulumi ebhodini eliphezulu;
2. Cindezela inkinobho ezenzakalelayo kuphaneli yokusebenza kwebhodi;

IV.izidingo zokusebenza okuphephile

1. Sicela unake ukuthi i-voltage yokusebenza kanye nomfutho womoya kulungile yini lapho uqala umshini;

2. Ngesikhathi sokusebenza okuzenzakalelayo, kunconywa ukuthi ungasebenzisi abanye okhiye ngaphandle uma inkinobho ephuthumayo icindezelwe esimweni esiphuthumayo;

3. Abasebenzi abavunyelwe ukuncika noma bancike emshinini;

4. Lapho uphakamisa imoto, ungabeki izandla zakho eduze kohlaka lwezinto ezibonakalayo;

5. Naka ukulungisa ukuhlukaniswa kwamapuleti ohlaka lokuphakelayo, kulula ukuholela ekuwiseni ipuleti, kulula ukukuholela epuleti lekhadi;

6. Naka ukulungisa ububanzi bebhande lokuthutha, kulula ukuhola ukulahla ipuleti, kulula ukuliholela ekhadini.