Flexible PCB, FPCB, is a printed circuit board with graphics made of flexible substrate, consisting of an insulating substrate and a conductive layer, between which there can be a binder. between the insulating substrate and the conductive layer can have a binder. Because Flexible PC has a continuous automated production, high wiring density, light weight, […]
Etching is the technique of removing material using chemical reaction or physical impact. Etching techniques can be categorized into wet etching and dry etching. It can be done by exposure After exposure to light plate making and developing, the protective film in the area to be etched is removed and contacted with a chemical solution […]
LED PCB technology has evolved into many new product innovations, such as LED lighting development PCBs. LEDs are soldered to circuit boards and the chips produce light when electrically connected. Heat sinks and ceramic bases are used to connect the chips to absorb the heat and cool the process. PCB LED panels tend to generate […]
What is HASL PCB? HASL PCB refers to Hot Air Solder Level Printed Circuits Board. HASL refers to the PCB immersed in molten solder, and then through the strong hot air will be the surface and the hole in the excess solder blowing off, to get a bright coating. One is to use lead-tin alloy, […]
PTFE, Polytetrafluoroethylene, commonly known as Plastic King, is a polymer made by polymerizing tetrafluoroethylene as a monomer. It is white waxy, semi-transparent, excellent in heat and cold resistance, and can be used at -180~260oC for a long time. It can be used at -180~260oC for a long time. This material is almost insoluble in all […]
PCBA is the abbreviation for Printed Circuit Board Assembly, which means that the entire process of PCB blank board passes through SMT loading and then passes through a DIP plug-in, abbreviated as PCBA. PCBA processing is an electronic processing industry with a high degree of integration of mechanical equipment. The increasingly mature use of processing […]
The main function of the keyboard is to serve as an input device. Through the keyboard, people can type documents, use keyboard shortcuts, access menus, play games, and perform various other tasks. The keyboard PCB is an important component and plays a very important role. The internal structure of the keyboard mainly includes control circuit […]
Aluminum PCB for LED is a metal based copper clad board with good thermal conductivity, electrical insulation performance, and mechanical processing performance. At present, the common material for PCB aluminum substrate is metal based copper clad board (mainly aluminum based and copper based, with a small portion being iron based). Metal aluminum based copper clad […]
Radar PCB refers to the printed circuit board used in radar, which plays a very important role in the performance of radar. Currently, with the development of millimeter wave radar technology, the production of radar PCB has attracted more attention from PCB manufacturers. Millimeter wave refers to electromagnetic waves with wavelengths ranging from 1-10mm, which […]
Aluminum PCB is one of the most widely used metal core PCBs, also known as MC PCB, aluminum coated or insulated metal substrate, etc. The basic structure of aluminum PCBs is not much different from other PCBs. The aluminum substrate is its prominent feature. Typically, aluminum PCBs consist of four layers: substrate layer (aluminum layer), […]
CCL PCB refers to PCB made of CCL material. CCL is the raw material of PCB. CCL is also called laminate, substrate or copper-clad laminate. Copper Clad Laminate, referred to as CCL, is made of glass fiber cloth as reinforcement material, dipped in synthetic resin, single or double coated with copper foil, after heating and […]
Printed Circuit Boards are grouted with a grouting machine, mainly used for waterproof, dustproof and anti-corrosion. With more and more enterprises on the reliability of electronic products to improve the requirements, circuit board filling has become an essential process. PCB circuit boards commonly used potting adhesive has three kinds, polyurethane potting adhesive, silicone potting adhesive […]