What is the electropolished smt stencil process? Electropolished smt stencil is what process, it has what advantages compared with other smt stencil, today we do for you to do in-depth explanation, I hope to help you in the purchase of smt stencil suitable for their own factories really need. What is electropolished smt stencil: Electropolishing […]
Author Archives: pcbapeak
30
Apr
Apr
impedance rigid pcb is a rigid circuit board used in electronic equipment with conductive lines on its surface to enable circuit connections and signal transmission. These boards have high mechanical strength and durability and can withstand certain mechanical stresses and temperature changes. Impedance board hardboards are special circuit boards with specific impedance values used to meet […]
19
Oct
Oct
Six different fabrication processes for SMT stencils Classification of SMT stencils: From the production process, about can be divided into laser stencil, electropolished stencil, nano stencil, electrocasting stencil, etching stencil, step stencil and so on. Laser stencil is cut and shaped by laser, which is the most commonly used stencil in the industry at present. […]
27
Oct
Oct
Keyboard PCB: the core component of keyboard manufacturing Keyboard PCB plays a vital role in keyboard manufacturing. It is the core component of the keyboard and is responsible for connecting and transmitting signals. We will explain the role and importance of keyboard PCB in detail below. Keyboard PCB, known as Keyboard Printed Circuit Board, is […]
05
Jun
Jun
World Environment Day|Harmonious coexistence of man and nature, PEAK in action Environmental protection has always been a common concern of mankind, June 5 this year is the 50th World Environment Day, the theme of “Harmony between man and nature”, aimed at reminding everyone to respect nature, adapt to nature, protect nature, and build a beautiful […]
Innovation, PCB Fabrication
PCB thick gold plate, let the electronic equipment fly higher and farther
01
Jan
Jan
PCB thick gold plate, let the electronic equipment fly higher and farther PCB thick gold is a kind of thick metallization technology used in the production process of PCB (Printed Circuit Board), which improves the electrical conductivity and mechanical strength of PCB by covering the surface of PCB with a thick metal layer. This technology […]
12
Nov
Nov
Outlook for PCB With the development of smartphones, the second generation of HDI was born at the beginning of the 21st century. While retaining laser-drilled microvias, stacked vias began to replace staggered vias, and in combination with “any-layer” construction techniques, HDI boards ended up with line widths/spaces of up to 40 μm. This any-layer approach […]
11
Nov
Nov
The future direction of PCB technology Throughout the current international development of electronic circuits and trends, about China’s electronic circuits – printed circuit board industry technology and policy, to enhance the electronic circuit technology is imperative. First, chip-scale packaging CSP will gradually replace the TSOP, ordinary BGA CSP is a chip-scale packaging, it is not […]
05
Mar
Mar
Why PCB design generally controls 50 ohm impedance? A large portion of electronics technology originated in the military, first the technology was used in the military and slowly moved from military to civilian use. In the early days of microwave applications, during World War II, the choice of pcb design impedance depended entirely on the […]
Case Study, PCB Design, PCB Fabrication
Why do PCB multilayers have an even number of layers? Can’t an odd number of layers work?
04
Mar
Mar
Why do PCB multilayers have an even number of layers? Can’t an odd number of layers work? PCB is divided into a single panel, double-sided boards and multilayer boards, which is unlimited number of layers of multilayer boards, there are more than 100 layers of PCB, and the common multilayer PCB is a four-layer board […]