What are the characteristics of SMT plant? How should you choose?
SMT plant features: 1, rich devices, 2, efficient manufacturing process, 3, high product accuracy, 4, product environmental resistance, 5, cost-effective
Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
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Efficiency of PCBA processing plant
In order to better choose PCBA processing plant, it is necessary to pay attention to equipment and facilities to have professional PCBA equipment, assembly tracking system, material inspection and scrap facilities; Technical personnel should have emergenc
Technical standard for coating PCBA circuit boards with three anti - paint
PCBA three anti paint coating methods: 1, impregnation, 2, spraying, 3, brush coating, 4, selective coating
Is the price of pcb board going to be a rumor or true?
There are two basic principles to determine the distance between the multilayer capacitor power layer and the edge of the board in the capacitor design of multilayer PCB board, and to solve the distance between the printing strip: 20-H method and 3-W meth
How to improve electromagnetic compatibility during board design process
In the process of high-speed circuit design, we must consider how to deal with the radiation of the power supply and the interference to the whole system. Generally, the area of the power layer plane should be smaller than the area of the ground plane, so
PCB design copper foil thickness, wire width and current relationship
The use of direct paving mode is characterized by a strong overcurrent capacity of the pad, for high-power circuit device pins must be used in this way. At the same time, its thermal conductivity is also very strong, although the work is good for the heat
Requirements for packaging, transportation and storage of electronic components in OEM industry
Check the buffering action of the suction nozzle fixture of the parts of the patch machine on time. If the buffering action is not smooth, it is recommended to apply a thin layer of lubricant. If the fixture is loose, tighten the moving lens to clean the
What are the characteristics of PCBA assembly plants?
What are the characteristics of PCBA assembly plants? First, design ability of PCBA assembly plant; second, quality control of PCBA assembly plant; third, technical support of PCBA assembly plant
How does the PCBA processing plant complete the task quickly and accurately?
PCB fabrication is one of the most important steps for PCBA processing plant to complete the task quickly and accurately, including: the process design of the board, tooling design and production, the production of the circuit board
With the advent of 5G, PCB, the mother of electronic products, faces new challenges
These technical challenges require domestic PCB enterprises to grasp the trend of technology and market at all times and take the road of differentiation in order to build unique competitiveness
Statistics show that the Chinese mainland surpassed Japan to become the world's second largest PCB production region
Place some grounded holes near the holes of the signal changing layer in order to provide the nearest loop for the signal.
Microstrip wire circuit metallized through holes
Compared with the circuit material without microsphere packing, the RO4730G3 circuit material with hollow microsphere packing may form metallized pores on the surface of rough pore wall.
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