Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13686660
| No.13686660
- Product Categories
- Friendly Links
- home > Supply > Guangdong gold-plated circuit board advantage, Newell invasive, gold-plated circuit boards
| Information Name: | Guangdong gold-plated circuit board advantage, Newell invasive, gold-plated circuit boards |
| Published: | 2015-06-05 |
| Validity: | 0 |
| Specifications: | Any |
| Quantity: | |
| Price Description: | |
| Detailed Product Description: | Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 layer multilayer professional providers, to provide customers with high-precision, high Shenzhen circuit board quality gold-plated circuit boards antioxidant capacity, quality assurance, reasonable prices. As more and more dense wiring, line width, spacing has to 3-4MIL. Gilded gold is prone to short-circuit. Immersion Gold board only with nickel gold gilded gold color on the circuit board pads, so it will not produce a gold shorts. Immersion Gold board only with nickel gold on gold-plated circuit board pads, so the combination of solder and copper layer more firmly on the line. Project will not have an impact in making the compensation for the pitch. Branch Snyder Department of International Ltd. Shenzhen-Electronic Technology Co., Ltd. - The Department of Electronic Technology Company is a professional custom single-sided, double-sided, 2-40 storey density multilayer professional supplier, to provide customers with high-precision high quality Shenzhen board, quality assurance, reasonable prices. Activating the role of the copper precipitated on the surface layer of palladium, nickel starting as catalytic reactions of nuclei. Its forming process was chemically Pd and Cu in the displacement reaction. From the displacement reaction, the reaction rate of Pd and Cu will become slower, when Pd and Cu completely covered (without considering the sparse hole-dip), a substitution reaction will stop, but the actual production, it is impossible to The copper surface completely unnecessary activation (the copper surface completely covered). From a cost perspective, which makes Pd consumption soared sharply. More importantly, this is likely to cause serious quality problems diffusion coating and the like. Guangdong gold-plated circuit board advantage, Newell invasive, gold-plated circuit board is provided by the Department of Shenzhen-Electronic Technology Co., Ltd. "Pcb board" preferred Newell Shenzhen Electronic Technology Co., Ltd. (www.yipcb.com) (www.yipcb.com), the company is located: Bao'an District of Shenzhen City forward Road Newell Innovation Center B507, over the years, Chi Inno adhere to the customers provide the best quality service, contact: Huang Shengxing. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Newell Chong expect to be your long-term partner! |
Admin>>>
You are the 40885 visitor
Copyright © GuangDong ICP No. 10089450, Newell Shenzhen Electronic Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 40885 visitor
Copyright © GuangDong ICP No. 10089450, Newell Shenzhen Electronic Technology Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility

