SMD 2835 5730 5050 3030 LED Prototype PCBA Assembly

Aluminum LED PCB SMD Circuit Board PCBA Assembly Prototype Service

PCB Design Basics: 

The PCBA process always starts out with the most basic unit of the PCB: the base, which consists of several layers, and each one plays a significant role in the functionality of the final PCB. These alternating layers include:

•  Substrate: This is the base material of a PCB. It gives the PCB its rigidity.

•  Copper: A thin layer of conductive copper foil is added to each functional side of the PCB — on one side if it's a single-sided PCB, and on both sides if it's a double-sided PCB. This is the layer of copper traces.

•  Solder mask: On top of the copper layer is the solder mask, which gives each PCB its characteristic green color. It insulates copper traces from unintentionally contacting other conductive materials, which could result in a short. The solder, in other words, keeps everything in its place. Holes in the solder mask are where solder is applied to attach components to the board. Solder mask is a vital step for smooth manufacturing of PCBA since it stops soldering from taking place on unwanted parts with shorts avoided.

•  Silkscreen: A white or Black silkscreen is the final layer on a PCB board. This layer adds labels to the PCB in the form of characters and symbols. This helps indicate the function of each component on the board.

Shenzhen Yizhuo Electronics Co., Ltd. is a national high-tech enterprise certified by ISO9001: 2015 international quality management system. It was founded in 2012 and has been committed to the innovation and sustainable development of electronic technology. It is used in the manufacture and sales of various metal PCBs, LEDs and related products. The products are widely used in lighting, electronics, machinery, communications, automotive and other industries that require heat dissipation. With a senior management team and R & D design team with an average industry experience of more than 8 years, we have created a strong worldwide distribution network and sales channels, and our products sell well in Asia-Pacific, Europe, America, and the Middle East.

FAQ:

Q1. What specifications do you need for PCB quotation?
A: We need your PCB Gerber file,board thickness,copper thickness,surface finishing and quantity to quote you.

Q2. What service do you have?
A: We can offer one-stop service from PCB manufacturing to PCB assembling, testing,Soldering wire ,Coating and other value-added service.

Q3: How about your supply capacity?

A:  Our supply capacity is around 2000sqm each day. where our 25 000 sqm factory space hosts R&D, marketing, logistics and procurement operations.