【正文】 vise.7. 所有底層字符都沒鏡像，建議沒有底層字符或如果要做出他們需要鏡像，請?zhí)岢瞿愕慕ㄗh。All the legends on bottom side are no mirror per gerber file,we suggest no bottom side silkscreen or they are mirror if we need to do advise.8．在GM4層有些字符，我們忽略它們或是加到頂層？There are some legends on the GM4,should we omit them or put them on top side silkscreen?，沒有足夠的空間加我們的UL標志及周期在每個單元內(nèi)，我們只能絲印我們的UL標志及周期在附邊。As the unit is so small ,there is no large enough bare space to add our UL logo and date code in each unit we have to add our UL logo and date code on the waste tab by silkscreen.，我們建議用我們的UL標志及周期替代加在附邊上（同樣板一樣），請確認。We find the LOGO and the date code of other PCB manufacture is only in waste tab. We suggest using our LOGO instead.(is only in waste tab the same as the sample.).Pls confirm.，？The legend is illegibility on the top layer silkscreen. Should we modify it as ?，建議刪去,請確認。There are some circuit amp。 notation out of the board,we suggest delete confirm.13. ,對我們生產(chǎn)來說間距太小，建議按圖示修改。In top silkscreen layer, There is some the space is only .The space is too small to produce. We suggest modifying these grids like shown.七、外形層1. *.DWG中沒體現(xiàn)拼板方向，建議拼板按照我們附件中的圖所示。We suggest panelization per our attached drawing for it does not show the unitpcb39。s exact direction in the *.DWG.2. 單板外形與拼板外形不重合，建議按單板調(diào)整外形。The unit outline cann’t match the panel suggest following the unit outline to modify. 3. 標注尺寸與實測尺寸不同，建議以標注尺寸為準。The actual gerber dimension is different from the description in drill suggest per actual gerber.+/。We suggest the remain of the vcut line as per old version.(+/).，但我VCUT 刀是30, 45,60度，它們的公差是+/5度，因此我們建議VCUT角度30+/5是允許的。The angle of VCUT is specified 3045 our normal reamer of VCUT is only 30， 45,60 tolerance is +/5 degree .So we have to suggest the angle of VCUT 30+/5 degree is permitted.。We suggest waste tabs connected around the panel to have it stronger.7. 在gerber 文件中我們沒有發(fā)現(xiàn)有外形層，請發(fā)外形文件給我們，否則我們無法制作。We did not find the outline of the board in gerber file ,please send outline gerber file to us,otherwise we can not manufature this board .8. ，以提高生產(chǎn)效率？The solts are only in original gerber,can we expand them to to improve our production efficiency?10. 此板尺寸較大，,。The gap between snap off holes is only ,and the size of board is large. We suggest decreasing the snap off holse () to to get the web stronger.六、疊層，我們確認疊層順序為：topgndIn1In2pwr—bot。In the Gerber file, the layup sequence did not be defined, we would like to confirm the layup sequence is as below:topgndIn1In2pwrbot.2. 此板疊層有特殊要求（見圖2”A”所示），但我們沒有40mil的芯板（注：不含銅厚），我們不得不建議疊層按圖2”B”所示制作。The board stackup is specified.(see A of picture2),but we haven39。t no 40mil core.We have to suggest board stackup per B of picture2.+/，，請確認In the file ,it is specified that the thickness of inner core is +/ , we don’t know if the core include the copper or not , we would like to confirm the core excluding copper foil ,please confirm 4. ， 18/18UM的芯板，為了縮短產(chǎn)品的交貨時間，？請確認。In the file ,it stated that 18/18um copper inner layer ,but we have not core with 18um copper thickness now ,in order to shorten the lead time of production , can we use core with 35um copper ?