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  • Luen Hing Wah circuit interpretation process of PCB circuit board

    Luen Hing Wah circuit interpretation process of PCB circuit ...

    2014-12-24

    Introduction:* single panel process Feeding edge grinding, drilling, outer graphics, (the entire board gold), etching, examination, screen printing solder, (HASL), screen printing character, shape processing, testing and inspection * process H。。。

  • How to save the cost of the circuit board industry

    How to save the cost of the circuit board industry

    2014-12-24

    状元彩票开奖Introduction:In recent years, with the development of artificial cost once again increase, rising raw material prices again and again, many customers are beginning to demand the product price to save costs。 Circuit board factory is located in 。。。

  • How to improve the high density circuit board

    How to improve the high density circuit board

    2014-12-24

    Introduction:Circuit board factory said circuit board embedded and blind hole structure. This means after several plate, drilling, hole plating etc. to complete, so the precision positioning is very important.

  • How to find a PCB circuit board manufacturers of high quality

    How to find a PCB circuit board manufacturers of high qualit...

    2014-12-24

    Introduction:With the development of the times, the electronic product market is really be raging like a storm, industry competition is increasingly fierce, makes looking for PCB manufacturers easily, not easy to find PCB factory quality, and 。。。

  • The exposure and developing technology to produce PCB plate

    The exposure and developing technology to produce PCB plate

    2014-12-24

    Introduction:The line graph of the PCB board is PCB circuit board manufacturers use exposure imaging and developing etching technology to complete, whether it is PCB multilayer board or a flexible circuit boards are used in exposure imaging an...

  • Single sided circuit board manufacturers solve micro short circuit

    Single sided circuit board manufacturers solve micro short c...

    2014-12-24

    Introduction:Some micro short circuit, the finished plate short-circuit phenomenon, can not guarantee the customer to customer complaint does not flow into the hands of common low voltage computer test machine test. Usually a circuit board man...

  • The best choice of the test circuit board factory advised clients to do the circuit board

    The best choice of the test circuit board factory advised cl...

    2014-12-24

    Introduction:Now the production process in the circuit board industry in a procedure is optional (test and not tested), today I represent the Shenzhen Lianxing Hua circuit board technology limited company to help the vast numbers of customers 。。。

  • Surface process of common PCB are there?

    Surface process of common PCB are there?

    2014-12-24

    Introduction:Abstract: the common PCB surface treatment process are: hot air leveling, organic coating (OSP), electroless nickel / gold leaching, leaching of silver, tin dipping etc..

  • Parameters of high frequency board and high-frequency circuit board

    Parameters of high frequency board and high-frequency circui...

    2014-12-24

    Introduction:High frequency electronic equipment is the trend of development, especially the increasing development of information products in the wireless network, satellite communication to high speed and high frequency and communication pro。。。

  • The PCB industry will be faced with opportunities and challenges

    The PCB industry will be faced with opportunities and challe...

    2014-12-24

    Introduction:With the increasing demand for electronics and technology improves, PCB circuit board demand synchronous increase。 In the production process of a printed circuit board, raw material prices are often the main factors about the circ。。。

  • What are the printed circuit board industry international standard

    What are the printed circuit board industry international st...

    2014-12-24

    Introduction:The first formulation of the two printed circuit products IEC international standards promulgated a press conference held in Shenzhen. According to the introduction, this standard from submission to final promulgation lasted for 4...

  • In 2017 China's LED industry scale will exceed 500000000000

    状元彩票开奖In 2017 China's LED industry scale will exceed 500000000000

    2014-12-24

    Introduction:In recent years, the LED has the energy saving and environmental protection, showing good, long life, wide application range and other characteristics, although in the early market cultivation in price compared with traditional in。。。

  • How to maintain the stability of PCB electroless copper plating solution

    How to maintain the stability of PCB electroless copper plat...

    2014-12-24

    Introduction:In printed circuit board manufacturing technology, although the key is deep copper process. Non metallic hole its main role is to make double-sided and multilayer printed circuit board, the reaction in the hole on the wall deposit...

  • Chinese PCB enterprises in the new situation, how to become bigger and stronger?

    Chinese PCB enterprises in the new situation, how to become ...

    2014-12-24

    Introduction:In recent years, the PCB industry has become a global industry, there are around more than 2800 printed circuit board business, the size of the output value has exceeded 50000000000 US dollars, accounting for more than the total o...