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Communication circuit board

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The company is committed to creating the fastest, most cost-effective and most stable high-frequency antenna circuit board manufacturer

About Zhongjiaxin

Zhongjiaxin Circuit Technology Co., Ltd. was established in 2005

Zhongjiaxin Circuit Technology

Shenzhen Zhongjiaxin Circuit Technology Co., Ltd. was established in 2005. With the continuous expansion of business, the company set up a branch factory in Chengdu in December 2008--Chengdu Kangde Electronic Technology Co., Ltd., aiming to meet the needs of customers in Southwest China. Better meet the business development company in South China and the acquisition of Guangzhou Panyu Guxi Lifeng Circuit Board Co., Ltd. in December 2016, so that the monthly output can reach 30,000 square meters. The company has obtained UL, ROHS and safety certification through ISO9001:2008 products.

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Our team of experts specializing in the production of high-frequency materials for many years ensures reliable performance guarantees
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  • Production process of common circuit board, multilayer board and high frequency board

    Production process of common circuit board, multilayer board and high frequency board

    Production process of common circuit board, multilayer board and high frequency board 1. Inner layer: This process is mainly cutting board and inner layer circuit. 1. Cutting board is to cut the CORE and PP used in our stacking to the size we ne

  • 042020-06

    Zhongjiaxin tells you what is the impedance in the circuit board? What is impedance? In circuits with resistance, inductance, and capacitance, the impediment to alternating current is called impedance. Impedance is usually expressed by Z, which is a complex number. The real part is called resistance, and the imaginar

    312020-05

    Circuit board circuit board proofing process According to the requirements of engineering materials, on the large sheets that meet the requirements, cut into small pieces to produce plates, and meet the requirements of customers. Large sheet material → Cut the board according to MI requirements → Curling board → Beer fillet \ According to the requirements of the ……

  • What are the basic steps of circuit board production?

    What are the basic steps of circuit board production?

    The technology of circuit board manufacturing technology is developing very quickly, and the manufacturing technology used by manufacturers with different conditions and scales is not the same. For different types and requirements of circuit boards also n

  • 042020-06

    How to make high frequency circuit board? What constitutes a circuit boardThe circuit board is mainly composed of pads, vias, mounting holes, wires, components, connectors, filling, electrical boundaries, etc. The main functions of each component are as follows:Pad: metal hole for soldering compo

    042020-06

    Production process of common circuit board, multilayer board and high frequency board Production process of common circuit board, multilayer board and high frequency board1. Inner layer: This process is mainly cutting board and inner layer circuit.1. Cutting board is to cut the CORE and PP used in our stacking to the size we need. At this

  • What issues should be considered when making a circuit board?

    What issues should be considered when making a circuit board?

    1. Consider the type of productionCircuit boards are divided into single-layer boards, double-sided boards, and multi-layer boards. The conductive patterns of s……

  • 312020-05

    Circuit board grounding design Unreasonable ground wire design will cause interference on the printed circuit board, fail to reach the design target, or even fail to work. The ground wire is the reference point of the potential in the circuit, and it is also the current common channel.

    312020-05

    线路板的基材组成 基材普遍是以基板的绝缘部分作分类,常见的原料为电木板、玻璃纤维板,以及各式的塑胶板。而PCB的线路板制造商普遍会以一种以玻璃纤维、不织物料、以及树脂组成的绝缘部分,再以环氧树脂和铜箔压制成“黏合片”(prepreg)使用。以Xgs游戏机电路设计为例而常见的基材及主要成份有:FR-1 ──酚醛棉纸,这基材通称电木板(比F……

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