Professional PCB manufacturing and assembly
Building 6, Zone 3, Yuekang Road,Bao'an District, Shenzhen, China
+86-13923401642Mon.-Sat.08:00-20:00
Engineering Technology

Engineering Technology

Reliability failure analysis of SMT electronic assembly
16Mar
Hey 0 Comments

Reliability failure analysis of SMT electronic assembly

Failure analysis is an important part in the reliability of SMT electronic assembly process. It is necessary to have certain testing and analysis equipment to carry out the failure analysis of electronic process.

PCBA processing wave soldering points for attention
16Mar
Caddy 0 Comments

PCBA processing wave soldering points for attention

PCBA processing wave welding notes :PCBA after wave welding, cleaning board, storage and maintenance may be white around the pad. The white stuff is mostly residue

How to select components and substrates in PCBA processing?
15Mar
Caddy 0 Comments

How to select components and substrates in PCBA processing?

SMT factory layout and location requirements: 1, fire extinguisher placement area, 2, material rack car placement area, 3, material preparation table placement area, 4, printing station table placement area, 5, tin paste placement area, 6, after the furna

How to select SMT chip inductor?
15Mar
Caddy 0 Comments

How to select SMT chip inductor?

In PCB production, the circuit board also needs to be tested to see whether the circuit is open, short circuit phenomenon. This works as a needle bed, testing against each network point

How to control creepage distance and clearance distance in high voltage PCB design?
15Mar
Caddy 0 Comments

How to control creepage distance and clearance distance in high voltage PCB design?

Spacing is more important in high voltage designs because the voltage across the board components makes arcing between the two conducting components more likely to occur on your PCB. Any electric arcs that do occur pose a higher risk to both the product a

PCBA contract material processing factory
15Mar
Caddy 0 Comments

PCBA contract material processing factory

PCBA contracted work and materials matters needing attention :1. Circuit design; 2. Selection of materials; 3. Selection of PCBA factory

Introduction to copper plating technology of PCB circuit board in electroplating process
15Mar
Hey 0 Comments

Introduction to copper plating technology of PCB circuit board in electroplating process

The effect of horizontal perforation electroplating in machining multilayer circuit boards is far inferior to that of vertical perforation electroplating.

PCB design company briefly describes the basic requirements of BGA pad design
15Mar
Caddy 0 Comments

PCB design company briefly describes the basic requirements of BGA pad design

SMT SMT processing technology has the advantages of: first, high reliability, strong vibration resistance, second, small size of electronic products, high assembly density, third, high frequency characteristics, reliable performance, four, improve product

Carbon dioxide (CO2) laser equipment processing PCB board technology
15Mar
Hey 0 Comments

Carbon dioxide (CO2) laser equipment processing PCB board technology

With the high density interconnection design of PCB board and the progress of electronic technology, carbon dioxide laser processing equipment has become an important tool for PCB board manufacturers to process microholes.

Maintenance method of industrial control circuit board
15Mar
Hey 0 Comments

Maintenance method of industrial control circuit board

The drawing maintenance method refers to the schematic diagram, analyzes the circuit principle and signal direction, and then tests the signals on the key points. Professional maintenance companies maintain circuit boards almost without drawing.

Circuit board printing process
15Mar
Hey 0 Comments

Circuit board printing process

The final electrical conductivity, impedance test and solder and thermal shock tolerance test are carried out on PCB before packaging. And bake to eliminate the moisture and thermal stress absorbed by PCB in the process, and finally packaging and shipping

Precautions for high-speed PCB wiring
15Mar
Hey 0 Comments

Precautions for high-speed PCB wiring

The high-speed digital signal is determined by the edge speed of the signal. It is generally believed that the rise time is less than 4 times the signal transmission delay can be regarded as high-speed signal.

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