文件名称:feilinguanli
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pcb菲林管理
菲林:是曝光的底片.在做PCB线路,阻焊的时候,PCB表面会涂一层感光液体,经过80度的温试烤干,再用菲林贴在PCB板上,再经过紫外线曝光机曝光,撕下菲林。经过药水多余的液体就会去了,做线路时电一层焊就可以蚀成线路。做阻焊时焊盘就可以露出来。-pcb Film Management
Film: The film is exposed in line to do PCB, solder time, PCB surface will be coated with a layer of photosensitive liquid, after test temperature of 80 degrees to dry, and then attached to the PCB board film, and then after UV exposure machine exposure. , tear film. After excess liquid syrup will go, and when to do line-layer welding can be etched into the lines. Pads can be exposed when making solder.
菲林:是曝光的底片.在做PCB线路,阻焊的时候,PCB表面会涂一层感光液体,经过80度的温试烤干,再用菲林贴在PCB板上,再经过紫外线曝光机曝光,撕下菲林。经过药水多余的液体就会去了,做线路时电一层焊就可以蚀成线路。做阻焊时焊盘就可以露出来。-pcb Film Management
Film: The film is exposed in line to do PCB, solder time, PCB surface will be coated with a layer of photosensitive liquid, after test temperature of 80 degrees to dry, and then attached to the PCB board film, and then after UV exposure machine exposure. , tear film. After excess liquid syrup will go, and when to do line-layer welding can be etched into the lines. Pads can be exposed when making solder.
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下载文件列表
5.菲林管理\1.txt
..........\1.xls
..........\MySite.ico
..........\Project1.cfg
..........\Project1.dof
..........\Project1.dpr
..........\Project1.exe
..........\Project1.exe.bak
..........\Project1.res
..........\Project1.~dpr
..........\Unit1.dcu
..........\Unit1.ddp
..........\Unit1.dfm
..........\Unit1.pas
..........\Unit1.~ddp
..........\Unit1.~dfm
..........\Unit1.~pas
..........\Unit2.dcu
..........\Unit2.ddp
..........\Unit2.dfm
..........\Unit2.pas
..........\Unit2.~ddp
..........\Unit2.~dfm
..........\Unit2.~pas
..........\Unit3.dcu
..........\Unit3.ddp
..........\Unit3.dfm
..........\Unit3.pas
..........\Unit3.~ddp
..........\Unit3.~dfm
..........\Unit3.~pas
..........\Unit4.dcu
..........\Unit4.ddp
..........\Unit4.dfm
..........\Unit4.pas
..........\Unit4.~ddp
..........\Unit4.~dfm
..........\Unit4.~pas
..........\Unit5.dcu
..........\Unit5.ddp
..........\Unit5.dfm
..........\Unit5.pas
..........\Unit5.~dfm
..........\Unit5.~pas
..........\Unit6.dcu
..........\Unit6.dfm
..........\Unit6.pas
..........\Unit6.~dfm
..........\Unit6.~pas
..........\w.bmp
..........\wx.txt
..........\z.bmp
5.菲林管理