PCB News - Talking about the method of PCB jigsaw

PCB jigsaw method
PCB splicing methods, including the use of Excel programs stored in well-known computers to create finished board splicing worksheets and blank splicing worksheets, as well as the use of the above-mentioned worksheets; the finished board splicing worksheets are used to complete the finished product The process of slabs in the same phase and different phases on the slab. Each column of the finished slab puzzle worksheet is used to place the data of the same category of the different slab puzzle plan or the Excel internal function calculation formula of the data, each row Cells are used to place different types of data in the same puzzle plan or Excel internal function calculation formulas for the data. The specific method to create a finished board puzzle worksheet is:

(1) Start the Excel program stored in a known computer, create a new workbook, and select a worksheet;
(2) Use a cell in the table to enter the name of the worksheet;
(3) Use a row of cells in the table as the header of the worksheet, and enter the category name of the data in the column in each cell;
(4) Create a data input area:
(5) Create data operation area
(6) Create data output area
(7) Create a puzzle operation area
(8) Create an indirect output area. Use Excel's internal search and reference functions to reference all the data in the worksheet of the puzzle operation area and place it in the indirect output area
Three, PCB fight yin and yang board
The Yin Yang board is the PCB board that we usually see in a jigsaw board with both TOP and BOTTOM surfaces on the same side. The yin-yang board jigsaw is actually to put two same PCB boards together, one is placed and the other is reversed and put together as a PCB board. Therefore, after furnace welding, one side is welded, and there is no need to change the program of the placement machine, and then it is turned over and welded on the other side, and finally the whole board is welded.

The above is the introduction of the PCB boarding method. Ipcb is also provided to PCB manufacturers and PCB manufacturing technology.