介紹FLEXA 和FLEXA的安裝注意事項
安裝FLEXA軟件之前,需要確認(rèn)以下幾項,確認(rèn)OK后就可以安裝了。
1、確認(rèn)電腦的系統(tǒng)要是WINDOWS XP的系統(tǒng)
2、確認(rèn)電腦沒有安裝殺毒軟件,任何的殺毒軟件都不能安裝
3、確認(rèn)電腦的防火墻是關(guān)閉狀態(tài)。
SMT貼片紅膠是一種聚稀化合物,與錫膏不同的是其受熱后便固化,其凝固點溫度為150℃,這時,紅膠開始由膏狀體直接變成固體。
SMT patch red rubber is a kind of rare compounds, different from the solder paste is heated after curing, its freezing point temperature is 150 ℃, at this point, the red glue started directly by the paste body becomes solid.
SMT組裝工藝與焊接前的每一工藝步驟密切相關(guān),其中包括資金投入、PCB設(shè)計、元件可焊性、組裝操作、焊劑選擇、溫度/時間的控制、焊料及晶體結(jié)構(gòu)等。
SMT assembly process are closely associated with each process step before welding, including money, PCB design, component solderability, assembly operation, choice of flux, temperature/time, soldering and the control of crystal structure, etc.