Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China

PCB circuit

PCB Manufacturing Equipment

Kingford shows the equipment required for the PCB production process in its own PCB factory. If you want to know more about PCB circuit board needs, please leave a message for consultation.

How can PCB circuit boards distinguish good from bad from appearance?

With the rapid development of high-tech industries such as mobile phones, electronics, communications, and autonomous driving, the PCB circuit board industry has largely driven the continuous expansion and rapid growtothe circuit board industry, and peopl

PCB Lecture Hall: Common metal substrate classification and its advantages

At present, the PCB circuit board products on the market are mainly divided into three types from the material category: ordinary substrate, metal substrate and ceramic substrate.

How long is the PCBA processing quotation cycle?

The production time of SMT patches and DIP plug-ins is relatively short, but also depends on the difficulty of the process and the adequacy of factory orders. The normal lead time for proofing is about 1-3 days. Normal delivery time is about 5-7 days.

Do you know the requirements for PCBA processing

The company gives full play to its competitive advantages in scale procurement and quality control, and has signed long-term cooperation agreements with many electronic component manufacturers at home and abroad and around the world to ensure the quality

Do you know the various processes in PCBA processing?

Long-term maintenance of IC, resistors, capacitors, inductors, audiodes and other components procurement advantages, can greatly save customers' inventory costs, improve production turnover efficiency, save time. Currently for the United States

Soldering requirements for PCB circuit boards in PCB assembly

PCBA welding processing, there are usually many requirements for the PCBA board, and the requirements must be met in order to weld.Then why does the welding process need so many requirements for the PCBA board?

How to improve the pass rate of SMT patch processing?

SMT chip processing has an important indicator for processing quality evaluation, that is, the straight-through rate. In the patch processing. SMT process pass rate refers to the proportion of one-time qualification from production to the last process.

SMT patch processing requirements for flux

In the welding process of SMT patch processing, the substance that can purify the welding metal and welding surface and help welding is called flux, referred to as flux.

The meaning of silk screen letters on the PCB board

R107, C118, Q102, D202 and other numbers are often seen on the PCB board. In general, the first letter identifies the device category, such as R for resistor, C for capacitor, D for diode, Q for transistor, etc.

What should I do when I encounter bad welded components in PCBA processing services?

Poorly welded electronic components. In the face of this situation, we generally remove poorly welded electronic components without damaging the PCB board.

PCB Circuit Board Open, Short Circuit Causes And Improvement Methods

Designers using this approach can focus on masking the microstrip length of the copper foil in order to obtain good performance for signal integrity. For systems that use dense connectors in the communication structure, the designer can use a PCB as the t

Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.