关于我们
Check category
/
/
What are the basic components of a multilayer circuit board?

What are the basic components of a multilayer circuit board?

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2020-11-30 13:03
  • Views:

What are the basic components of a multilayer circuit board?

Information

The multilayer wiring board is composed of two or more conductive layers stacked on each other, so the manufacturing process is relatively complicated. Do you know what the basic components of a multilayer circuit board are? Today, the editor will take you to understand.

1. Mechanical layer

The mechanical layer is an accessory with instruction information about plate making and preparation methods. It can draw the boundary of the circuit board when using a multilayer board, and place better processing techniques to achieve simple page planning. The mechanical layer also makes the process connection more vivid.

2. Internal power layer

The signal layer and the internal power layer on the multilayer circuit board are connected to each other through holes to achieve better electronic operation capabilities, and the internal power layer is a unique accessory. In the case of using this internal power layer, a better connection can be achieved.

3. Signal layer

To realize information exchange on a multi-layer circuit board, it is important to have three signal layers. The components and signal lines are placed on the multilayer circuit board by soldering, so that the multilayer circuit board can realize normal information service functions. In the case of using this information layer, the multilayer circuit board has good information interaction capabilities and can achieve better electronic control capabilities.

Shenzhen Hengkesheng Electronics Co., Ltd. is an emerging high-tech enterprise. As a professional multi-layer circuit board factory, its main products are multilayer circuit boards, HDI board proofing, HDI circuit boards, blind buried via circuit boards, rigid-flex circuit boards, PCB circuit board proofing, ceramic circuit boards, and high-density connection boards. , Multilayer printed circuit boards, etc. Specially provide superior and fast service for domestic and foreign high-tech enterprises and scientific research units. Hengkesheng Electronics is a private technology enterprise recognized by the Shenzhen Municipal Science and Technology Bureau. At the same time, the company strives together in the development process and is committed to creating an excellent culture and an excellent enterprise. Adhere to the spirit of perseverance and continue to absorb emerging international technologies. Improve product quality and exceed customer needs.

Keyword:

The evaluation system of the circuit board factory should follow the following principles

The evaluation system of the circuit board factory should follow the following principles

Establishing a good cooperative relationship with circuit board factories is conducive to cost reduction, response time reduction and the creation of new market value, etc. The core issue is how to choose the ideal circuit board factory. There are many factors involved in the evaluation of circuit board factories, and the evaluation index systems are diverse, both qualitative and quantitative, and the index weights are also different. Therefore, it is necessary to establish a universal and expandable evaluation index system for circuit board factories. , And the indicator system should follow the following principles:
The use of soft and hard circuit boards?

The use of soft and hard circuit boards?

In our daily life, circuit boards are mostly single-sided, double-sided, or multi-layer boards, rigid boards, metal-based circuit boards, aluminum, copper substrates, thermally conductive fiberboards, etc., do you know what a flexible and rigid circuit board is? Rigid-flex circuit board: refers to a special circuit board made by pressing a rigid circuit board (PCB) and a flexible circuit board (FPC). The main board materials used are rigid board FR4 and flexible board polyimide (PI). Rigid and flexible circuit boards combine the rigid characteristics of rigid circuit boards and the advantages of flexible circuit
Soft and hard circuit board production process

Soft and hard circuit board production process

The flexible and hard circuit board is the flexible circuit board and the rigid circuit board. After pressing and other processes, they are combined according to the relevant process requirements to form a circuit board with FPC characteristics and PCB characteristics. In the past, two hard boards were connected by using soft boards and connectors to connect each other. In order to improve the reliability of the connection between the rigid board and the flexible board, the flexible board is directly fabricated between two rigid boards in the printed circuit board (PCB) factory, which can avoid the subsequent connection process, whether it is a rigid board manufacturer or FPC manufacturers are now able to supply rigid-flex boards. Under the demand for light and thin end products, the

National Service Hotline:

86-755-29615096

Fax:86-755-27691537

Mail:csaa@hengkepcb.com

URL:www.hengkepcb.com

Address:No.253, Nanpu Road, Shajing Street, Baoan District, Shenzhen City, Guangdong Province

Copyright: Shenzhen Hengkesheng Electronics Co., Ltd.    备案号:粤ICP备08029233号

Powered by www.300.cn