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
FPC flex printed circuits board process includes exposure, PI etching, opening, electrical testing, punching, appearance testing, performance testing, etc. The FPC flexible board production process is related to the performance of the FPC, after the completion of the production it needs to be tested to screen out the unqualified FPC flexible board, to ensure that […]
First, artificial soldering iron welding (manual soldering)Manual soldering flexible board in the circuit board is the most inexpensive process of all flexible board soldering processes, some even do not need to use the jig can work, but the quality of its soldering is also one of the most unreliable processes because manual soldering is easy […]
Soldermask is printed on the surface of the PCB with a layer of ink, which plays an insulating role, but also a role in protecting the copper surface, playing a role in beautiful and beautiful, it is like wearing a piece of clothing on the outside of the PCB, so it’s extremely easy to find […]
FR-4 epoxy glass fiber cloth substrate is a class of substrate with epoxy resin as a binder and electronic grade glass fiber cloth as reinforcing material. Its bonding sheet and the inner core of the thin copper-clad laminate, make the production of multilayer printed circuit boards an important substrate. FR4 is a flame-resistant material grade […]
Flexible PCB, FPC PCB, made of polyimide or polyester film as the base material, is a highly reliable and excellent flexible printed circuit board. It is mainly used in cell phones, laptops, PDAs, digital cameras, LCMs, and many other products – FPC Test The production of a good quality FPC board must have a complete […]
The development trend of the electronic information industry requires more and more PCBA assembly processes, and the reliability and quality of electronic machine products are mainly determined by the reliability and quality level of PCBA. electronic pcb assembly Residues on PCBA mainly come from the assembly process, especially the welding process. Such as the use […]
PCB in electronic equipment is the carrier of electronic components, provides mechanical support and electrical connections, and ensures the reliability of the electrical, thermal, and mechanical properties of electronic products. It provides solder-resist graphics for automatic soldering and identifying characters and graphics for electronic component installation, inspection, and maintenance. pcb components identification PCB board by […]
Any piece of integrated circuit is designed for the completion of certain electrical characteristics of the function of the monolithic module, IC test is the integrated circuit test, is the use of a variety of methods, detection of those in the manufacturing process due to physical defects caused by non-compliance with the requirements of the […]
RF is the abbreviation of high-frequency alternating electromagnetic waves. According to Maxwell’s theory of electromagnetic fields, an oscillating electric field produces an oscillating magnetic field, and an oscillating magnetic field produces an oscillating electric field. Electromagnetic fields propagate outward in space, forming electromagnetic waves. gps pcb antenna RF PCB: A high-frequency PCB made of polytetrafluoroethylene […]
Accompanied by the rapid development of electronic information technology, printed circuit board assembly (PCBA) assembly process requirements are increasingly high, and the stability and quality of electronic products are mainly at the stability and quality level of PCBA. In the actual operation of the process and its PCBA failure analysis, it is not difficult to […]
Conformal coating is a specially formulated coating, used to protect circuit boards and related equipment from the erosion of the bad environment, also known as “circuit board protection coating”. Conformal coating has good resistance to high and low temperatures; it’s curing into a transparent protective film, with superior insulation, moisture, leakage, shock, dust, corrosion, anti-aging, […]
PCBs used in harsh and extreme environments mean that they need to operate under extreme temperatures, humidity, constant vibration, strong shocks, and other conditions that can affect reliability and their normal performance. Due to the differences in environmental requirements across industries and applications, in the medical industry, this could mean conditions such as high temperatures, […]