06章 压合作业—pcb电路板术语与线路板简字词典（The 06 chapter pressing operation PCB circuit board and the circuit board mnemonic dictionary terms）.docVIP

06章 压合作业—pcb电路板术语与线路板简字词典（The 06 chapter pressing operation PCB circuit board and the circuit board mnemonic dictionary terms） Chapter - pressing operation PCB circuit board and the circuit board mnemonic dictionary terms The circuit board term directory 1, Autoclave pressure cooker (Chapter pressing operation) Is a full of high temperature water vapor, and the container can be applied in high pressure, the substrate can be laminated after the sample (Laminates), in which a period of time, forced the water vapor into the plate, and then remove the plate like and then placed in high temperature molten tin surface to measure the resistant layered characteristics. This word is another Pressure A synonym for Cooker, was the industry commonly used. The other in the multilayer lamination process has a high carbon dioxide pressure, also is the Autoclave Press. 2, Cap Lamination (legal pressure cap chapter pressing operation) Refers to the early traditional lamination plywood, wound MLB outer single copper thin substrate used are laminated and pressed until the end of 1984, MLB The yield increase, before switching to the current copper skin type large or a large number of legal pressure (Mss Lam). The early use of single-sided copper thin base plate MLB legal, called Cap Lamination. 3, Caul Plate partition (Chapter pressing operation) In multilayer board pressing, in each press opening (Opening), bulk material often stacked many books to press board (such as 8~10), the set of bulk material (Book), shall be separated by smooth and hard stainless steel plate, stainless steel plate of the mirror separated by calls Caul Plate or Separate Plate, commonly used have AISI 430 or AISI 630. 4, Crease folds (Chapter pressing operation) In the multilayer board pressing, usually copper in the folds of the handle is not at the time what happened in. When the sheet copper is below 0.5 oz in the multilayer, are prone to such disadvantages. 5, Dent depression (Chapter pressing operation) Th