- Why does electrolyte conduct electricity?[Jan 30, 2018]
Electrolyte conduction is different from that of metal conductors. In metal conductors, the current is transported by th...
- Method of brush plating on circuit board[Jan 30, 2018]
Brush plating is an electrodeposition process in which not all parts are immersed in the electrolyte. In this electropla...
- Through hole electroplating method in circuit board[Jan 30, 2018]
In the through hole electroplating, there are many ways to establish a suitable electroplating layer on the hole wall of...
- A brief introduction of Surface treatment Technology for PCB OSP[Jan 30, 2018]
OSP is on the clean surface of bare copper, chemical method to grow a layer of organic film, this film has oxidation res...
- Common methods of protecting FPC[Jan 29, 2018]
Because of the softness of FPC, it is easy to break under stress, so it needs some special methods to protect FPC....
- Common method of FPC Pad treatment[Jan 29, 2018]
there are also a variety of methods to deal with FPC pads, such as the following:Chemical nickel and gold,electroplating...
- Introduction to FPC Design[Jan 29, 2018]
Flexible printed circuit board (FPC Flexible Printed circuit) is a kind of circuit form which is made on the flexible en...
- PCBA board inspection project standard for SMT patch workshop[Jan 25, 2018]
SMT parts eat too much tin: maximum solder joint height over the pad or climb to the top of the metal coating end cap so...
- Inspection conditions for PCBA boards[Jan 25, 2018]
In order to prevent contamination of parts or components, gloves or finger sleeves with full EOS/ESD protection function...
- What is the PCBA board shortcomings of quality inspection standard?[Jan 25, 2018]
the inspection standard of PCBA board shortcomings of quality...
- Features of flexible Circuit Board FPC[Jan 24, 2018]
FPC has the advantages of good reliability, strong heat dissipation, convenient installation, low comprehensive cost and...
- Solution to the problem of seepage plating when PCB dry Film is used[Jan 23, 2018]
The reason why percolation plating shows that dry film and copper clad foil are not firmly bonded, so that the bath dept...
- Improving method of perforation in PCB dry Film[Jan 23, 2018]
With the rapid development of electronic industry, PCB wiring is becoming more and more precise, most PCB manufacturers ...
- Manufacturing process of FPC Circuit Board[Jan 17, 2018]
The production process of flexible printed circuit boards is basically similar to that of rigid boards. For certain oper...
- Common faults and solutions of PCB film sticker[Jan 09, 2018]
In the PCB process, some common faults of PCB film sticking encountered by using PCB dry film technology are introduced ...
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