FR4 Electonics Pcb Bare Board Manufacturing Pcb Medical Meaning
Specification of PCB Manufacturing |
Layer | 1~32 Layers |
Material | FR4,CEM1,CEM3,Hight TG,Rogers,F4B,Taconic,FR1,FR2,94v0,Aluuminum |
Order Quanyity | 1~500,000 |
Board shape | Rectangular,Round,Slots,Cutouts,Complex,Irregular |
Board Cutting | Shear,V-score,Tab-routed,Counter sunk |
Board thickness | 0.2~8.0mm,Flex0.01~0.25“ |
Copper weight | 0.5oZ~12oZ |
Solder mask | Double-sided green LPI,Also support red,white,yellow,blue,black,purple,etc |
Silk screen | Double-sided or single-sided in white,yellow,red,black,or negative |
Min line width/space | 0.06/0.06mm |
Max board dimensions | 25.6 inch*43.3 inch or 650mm*1100mm |
Min drill hole diameter | 0.1mm |
Surface finish | HASL,ENIG,Immission Ti,Immisson Silver,OSp,ENEPIG,etc |
Board thickness tolerance | ±10% |
Minimal slot width | 0.12",3.0mm,or 120 mils |
V-score depth | 20~25% of board thickness |
PTH Wall Thinckness | >0.025mm |
About HighLeap Electronic
Advantages of HighLeap Electronic
FAQ
Q:What's files do you use in the bare board fabrication?
A:Gerber RS-274X,274D,Eagle and AutoCAD's DXF,DWG
Q: Will our PCB files be checked?
A: Yes. Your data will be checked by our Engineers Team. If we find any technical issues or have any enquires we will contact you and solve the problems together.
Q:What's files do you need in the PCBA projects?
A:Exclude the pcb file, the PNP(Pick and Place) file and Components Position file also needed.
Q: Does our product will be tested before shipment?
A: Yes, we could provide Function Circuit Testing if you provide us the testing methods.