Qhov kub ntawm qhov kub-hloov hluav taws xob soldering hlau yog dab tsi?
1. Qhov kub thiab txias yog txiav txim siab los ntawm kev siv tiag tiag, thiab nws yog qhov tsim nyog rau solder lub tin taw tes rau 4 vib nas this. Feem ntau saib xyuas qhov ntxeev ntawm cov hlau soldering, thaum nws hloov ntshav, qhov kub thiab txias yog siab dhau.
2. Rau cov khoom siv hluav taws xob hauv cov kab hluav taws xob, teeb tsa qhov ntsuas kub ntawm cov hlau taub hau rau (330 ~ 370 degrees); rau cov ntaub ntawv saum npoo av (SMC) cov ntaub ntawv, teeb tsa qhov ntsuas kub ntawm cov hlau taub hau rau (300 ~ 320 degrees)
