Category Archives: PCB Technology

How To Judge The Quality Of PCB Circuit Board Color?

PCB is mainly connected with electronic components. Color is not directly related to its performance. The color difference will not affect the performance of the electrical circuit. The performance of the circuit board is determined by the material, layout and the number of layers of the board. However, in the process of doing circuit boards, […]

SMT PCB Assembly Problems and Solutions

The success of a surface mounted PCB assembly depends on a great deal on the components that are used in the manufacturing process. There are times that certain components (that are supposedly RoHS compliant) end up overheating and get damaged within a short period of time. Some of these include capacitors, connectors, resistors, and flat […]

China Multilayer PCB Assembly and Manufacturing

Multilayer printed circuit boards feature more than two layers of conductors separated by a dielectric layer, in which the internal conductors are usually connected using plated through holes. The coatings are used on one, or both sides. EastwinPCBA specializes in multilayer PCB assembly as part of our overall service commitment to PCB assembly. We offer […]

You need Know About Double Sided More Core PCBs

Double sided more core PCB’s (MCPCBs) are prominent features of high technology applications. These PCBs are gaining popularity over single layer PCBs due to various advantages that they offer. It is quite obvious for you to ask how they differ from a single layer or double layer PCBs. What advantages do they offer? What are […]

PCB Testing and Inspection Services at EastwinPCBA

At EastwinPCBA, we strive to provide high quality PCB assemblies in quick turnaround time. To ensure optimum quality, our PCBs are closely inspected and tested throughout their design and manufacturing stages. We have the right equipment and experienced staff capable of testing PCBs to ensure that they offer exceptional performance when used in industrial applications. […]

Why to Use HDI PCBs?

High-Density Interconnect (HDI) are integral elements of advanced electronics. They are referred by a variety of names, such as Microvia Process (MVP), Sequence Build Up (SBU), and Build Up Multilayer Boards (BUM). These PCBs are loaded with technical characteristics, which make them ideal for today’s devices demanding excellent performance, and lightweight designs. Now Let us […]

The Tips on Heavy Copper PCB Design

Nowadays, heavy copper PCB (copper thickness >4oz) has become popular in PCB industry because it is suitable for high-voltage and high-power application, as most PCBs are manufactured just for low-voltage or low-power application with traces generally contain from 0.5oz to 3oz copper weight. 1. For weights greater than 4oz, it is generally recommended to double […]

Best China Aluminum PCB Manufacturer

Aluminum printed circuit boards are also known as metal base PCBs, and are comprised of metal-based laminates covered by copper foil circuit layers. They are made of alloy plates that are a combination of aluminum, magnesium and silumin (Al-Mg-Si). Aluminum PCBs deliver excellent electrical insulation, good thermal potential, and high machining performance, and they differ […]

Your One Stop Services for Electronic products Industry Printed Circuit Board Assembly

EastwinPCBA has over 15 years of experience in producing PCB assemblies for industrial electronic products. We build rugged, high-quality PCB products that can stand up to the wear and tear of the harsh work environments found in industrial applications. We have extensive knowledge and experience in providing printed circuit boards to organizations in oil and […]

PCB Surface Finishes is Available In EastwinPCBA

The surface of printed circuit boards (PCB) is made of copper to ensure electric currents flow efficiently. These metals require appropriate protection from the elements to avoid oxidation and other corrosion. A range of finish types provides different levels of protection against deterioration. They also aid in certain use, such as with soldering. Various circuit […]