News

What problems should be paid attention to when designing FPC flexible board?

FPC flexible board is a form of circuit fabricated on a flexible finish surface, with or without a cover layer (usually used to protect FPC circuits).  Because FPC soft board can be bent, folded or repeated movement in a variety of ways, compared with ordinary hard board (PCB), has the advantages... Read More

Global Flexible Printed Circuit Boards Market Report 2021: Market to Surpass $20 Billion by 2026 – ‘Light as a Feather’ Takes Flexible Circuits to New Level

Dublin, Feb. 07, 2022 (GLOBE NEWSWIRE) — The “Flexible Printed Circuit Boards – Global Market Trajectory & Analytics” report has been added to ResearchAndMarkets.com’s offering. Global Flexible Printed Circuit Boards Market to Reach US$20.3 Billion by the Year 20... Read More

Advantages of BGA Soldering：

Printed circuit boards used in today’s electronics and devices have multiple electronic components compactly mounted. This is a crucial reality, as the number of electronic components on a printed circuit board increases, so does the size of the circuit board. However, extrusion printed cir... Read More

Introduction of solder mask ink used in circuit board production

In the production process of the circuit board, in order to achieve the effect of insulation between the pads and the lines, and between the lines and the lines. The solder mask process is essential, and the purpose of the solder mask is to disconnect the part to achieve the effect of insulation.... Read More

Precautions for PCB board process solutions

Precautions for PCB board process solutions 1. Splicing method: Applicable: film with less dense lines and inconsistent deformation of each layer of film; especially suitable for the deformation of solder mask layer and multi-layer PCB board power supply film; not applicable: negative film with h... Read More

Circuit board manufacturers tell you how to store pcb boards

When the PCB board is vacuum packaged and shipped after the final product inspection, for the boards in batch orders, the general circuit board manufacturers will make more inventory or prepare more spare parts for customers, and then vacuum packaging and storage after each batch of orders is com... Read More

Let’s take a look at pcb board design and pcba

Let’s take a look at pcb board design and pcba I believe that many people are familiar with pcb board design and may often hear it in daily life, but they may not know much about PCBA and even confuse it with printed circuit boards. So what is pcb board design? How has PCBA evolved? How is... Read More

Circuit board copy board circuit board design and production

Step1: First use Altium Designer to design the schematic diagram and PCB of the circuit Step2: Print the PCB diagram The printed thermal transfer paper is not very good because the ink cartridge of the printer is not very good, but it does not matter, it can be made up for the subsequent transfer... Read More

Maintenance principles of PCB circuit boards (circuit boards)

Regarding the maintenance principle of PCB circuit boards, the automatic soldering machine provides convenience for the soldering of PCB circuit boards, but problems often occur in the production process of PCB circuit boards, which will affect the quality of solder. In order to improve the test ... Read More

Circuit board manufacturer: oxidation analysis and improvement method of immersion gold pcb board?

Circuit board manufacturer: oxidation analysis and improvement method of immersion gold pcb board? 1. Picture of Immersion Gold Board with Poor Oxidation: 2. Description of Immersion Gold Plate Oxidation: The oxidation of the gold-immersed circuit board of the circuit board manufacturer is that... Read More

9 common sense of PCB factory circuit board inspection

The 9 common sense of PCB factory circuit board inspection are introduced as follows: 1. It is strictly forbidden to use grounded test equipment to touch the live TV, audio, video and other equipment of the bottom plate to test the PCB board without an isolation transformer. It is strictly forbid... Read More

Grid copper pour, solid copper pour-which one should be picked for PCB​?

What is copper The so-called copper pour is to use the unused space on the circuit board as a reference surface and then fill it with solid copper. These copper areas are also called copper filling. The significance of copper coating is to reduce the impedance of the ground wire and improve the a... Read More
<< < Previous 13141516171819 Next > >> Page 16 / 38