Snyder International Ltd. Shenzhen Branch Newell Electronic Technology Co., Ltd. The company is a custom 2-40 layer PCB board professional providers, the main provider of the plate there HDI boards, finger board, Bluetooth module board, half plate, through the plate, rigid-flex board, plywood and other series of plates. Imposition whether the gap make-up, make-up, and there is a gap, a gap imposition imposition gap not less than 1.6 (thickness 1.6) mm otherwise it will greatly increase the milling difficulty imposition of large job boards, overlooked equipment is not the same is not the case, the gap is about 0.5mm imposition gapless edge technology is not less than 5mm. A character width should not be less than 0.153mm (6mil), character height not less than 0.811mm (32mil), the ratio of height to width ratio is preferably 5 for the relationship to say, word width 0.2mm character height of 1mm. Snyder International Ltd. Shenzhen Branch Newell Electronic Technology Co., Ltd. The company is a custom 2-40 layer PCB board professional providers, the main provider of the plate there HDI boards, finger board, Bluetooth module board, half plate, through the plate, rigid-flex board, plywood and other sheet .1 series. solder on what Solder mask layer circuit board, whichever is hard gold, if the paste layer (Paste Layer) need to do it, but also multi-layer (M ultilayer) solder window can not generate GERBER, please move to the solder layer. 2. Do not lock in Protel99SE outline the board can not properly generate GERBER. 3. Do not select a file in the DXP what KEEPOUT an option board in gold is soft, it will outline shielding and other components, can not generate GERBER. 4. Please note that these two sides of the design, in principle, what is the top layer of the CNS is curved board, designed to bottom against the word, is superimposed on the system from the top to the bottom plate. Single board with particular attention, do not arbitrarily mirror! They might do it is the opposite. Ceramic circuit boards, Fujian board, Newell Newell hit by the Shenzhen Electronic Technology Limited. Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com) strong, credible, in Shenzhen, Guangdong printed circuit board industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Newell invasive and you hand into the brilliant, for a better future!