Motherboard 8 layer motherboard ENIG FR4 PCB

-

Motherboard 8 layer motherboard ENIG FR4 PCB

Multi PCB Motherboard Description

Application area: Motherboard

Product feature: Eight-layer motherboard

Layer: 8

Surface treatment: ENIG

Material: FR4

Line width/Line space: 0.12/0.125mm

Thickness: 1.6mm

Min hole φ: 0.20mm

CHANYEE offers full-service printed circuit board manufacturing with two easy options: Standard & Custom Spec.

评论

发表评论

此博客中的热门博文

What are the Difference Between HASL and HASL Lead-free in PCB?

-
图片
  Printed Circuit Boards (PCBs)   are the backbone of electronic devices, and the choice of surface finish plays a crucial role in their performance and reliability. Among the various surface finish options available, Hot Air Solder Leveling (HASL) and its lead-free counterpart, HASL Lead-free, stand out. Understanding the differences between these two processes is essential for   PCB designers   and manufacturers to make informed decisions. In this article, we'll delve into the distinctions, explore the reasons behind them, and examine the implications for electronic applications. The Origins of HASL and  HASL Lead-free HASL: Tradition Meets Performance Hot Air Solder Leveling, or HASL, is a conventional and cost-effective PCB surface finish. In this process, molten solder is applied to the copper traces, forming a thin layer that provides a solderable surface for component attachment. The excess solder is then removed using hot air, leaving a level surface. HA...
阅读全文

How Are PCBs Made

-
图片
The PCB manufacturing process is very important for anyone involved in the electronics industry.   Printed circuit boards , PCBs, are very widely used as the basis for electronic circuits. Printed circuit boards are used to provide the mechanical basis on which the circuit can be built. Accordingly, virtually all circuits use printed circuit boards and they are designed and used in quantities of millions. Although PCBs form the basis of virtually all electronic circuits today, they tend to be taken for granted. Nevertheless, technology in this area of electronics is moving forward. Track sizes are decreasing, the number of layers in the boards is increasing to accommodate for the increased connectivity required, and the design rules are being improved to ensure that smaller SMT devices can be handled and the soldering processes used in production can be accommodated. The PCB manufacturing process can be achieved in a variety of ways and there are several variants. Despite the...
阅读全文

Soldering is one of the important processes in electronics

-
图片
Soldering is one of the important processes in electronics. The process involves the joining and mounting of different electronic components onto the printed circuit board (PCB). This helps in forming an electrical connection. There are different types of soldering methods in use today depending upon the requirements and applications. These include robotic, hand, selective, and wave soldering techniques. Wave and selective soldering techniques are the most widely used in the electronics industry. But, which one should you choose for your  PCB assembly ? This post discusses both wave and selective soldering techniques in detail.   An Introduction to Wave Soldering Process Wave soldering is popularly known as flow soldering. It is an in-line process wherein the base of the PCB is treated with flux, and is preheated, and immersed in molten solder. It is one of the most preferred methods for  soldering a large number of PCBs  at the same time. The process begins by: ●...
阅读全文