One-Stop PCB Assembly and PCBA solution services
One-Stop PCB Assembly and PCBA solution services
One-Stop PCB Assembly and PCBA solution services
One-Stop PCB Assembly and PCBA solution services
Alumina ceramic PCB is a special process board in which copper foil is bonded directly to the surface of alumina (Al2O3) ceramic substrate (single-sided or double-sided) at high temperature. The ultra-thin composite substrate is made of excellent electrical insulation properties, high thermal conductivity characteristics, excellent soft brazing, and high adhesion strength, and can be etched […]
After ensuring that the PCB does not have a short circuit, broken circuit, poor contact, and other bad problems, before packaging and shipping. circuit board light fixture Test Methods have two:1. Flying probe test2. Fixture test. The flying probe test is one of the methods to check the electrical function of PCB (open and short […]
What’s 3D printing?3D printing is an advanced technology used to create three-dimensional objects. As opposed to traditional industrial manufacturing, it does not require molds or equipping large production lines. Simply put, 3D printing involves building objects on a machine by stacking materials layer by layer based on a computer-generated three-dimensional model. 3d printing pcb boards […]
In the 21st century, electronics are a part of every aspect of human life. Do you know what electronics looks like under the hood? How does it fulfill its function? circuit board electrical Underneath the variously shaped casing is a circuit board full of components called a PCBA. in hardware, engineers and software engineers work […]
The base material of LED PCB board often uses aluminum base, because aluminum substrate has good thermal conductivity, electrical insulation, and machinability. Some LED PCB boards also use copper-based materials, FR4 materials. Light bar LED PCB board will also be used to make flexible board PI material. The specific use of what materials, mainly depends […]
Metal-based copper-clad laminates were born and developed in response to the rapid advancement of production and manufacturing technology in the electronics industry. As early as the early fifties, Japanese thick film research experts put forward the idea of this process design. It was not until 1969 that the manufacturing technology was practically applied. Metal core pcb The copper substrate […]
The process from the light board to show the line graphics is a more complex physical and chemical reaction process, now the typical process of PCB processing using the “graphic plating method”, the need to retain the line graphics to protect, and then the next step in the etching. corroded copper The practice is to pre-plate a layer […]
PCB fabrication is the process of building a physical PCB from a PCB design according to a set of specifications. Understanding the design specifications is very important because it affects the manufacturability, performance, and production yield of the PCB. PCB refers to printed circuits board, printing wiring board(PWB). One of the important design specifications to follow is “balanced copper” in PCB […]
PCB solder mask layer, refers to the printed circuit board to be on the part of the green ink. Soldermask windowed position is not on the ink, exposed copper to do surface treatment after welding components position, not windowed position are printed on the ink to prevent line oxidation, leakage. PCB solder mask open window for three reasons1. […]
PCB etching process is an essential part of the production of PCB, it is through a chemical reaction that will not cover the copper layer corrosion, thus forming the circuit board on the line required. PCB printed circuit factors affect the characteristics of the etching solution, a choice of etching solution etching solution selection is very important, it is so […]
IC carrier board has a new technology in recent years, as a high-end PCB board, with high density, high precision, miniaturization, and thin features. IC carrier board is also called packaging substrate, in the field of high-level packaging, IC carrier board has replaced the traditional lead frame, and become an indispensable part of the chip package, not only for the […]
Plating sealing holes is a commonly used manufacturing process for printed circuit boards, used to fill and seal through-holes (vias) to enhance conductivity and protection. In the printed circuit board manufacturing process, the vias are used to connect the different circuit layers. The purpose of plating to seal vias is to enhance conductivity and provide […]