gold plated pcb board plated staged gold finger pcb plating company
1. gold plated pcb board takes the advantages of golden pcb. It makes the interconnections less bulky
2. The quality of this product meets with both national standards and international norms.
3. Its quality is guaranteed with the stringent observation of our quality controllers. It reduces the component welding points and is possible in the reduction of the failure rate
4. Under the quality management system, gold finger pcb has attracted more customers for its high quality. The product allows the installation and repair process to be convenient
Electroplating process
ENIG： ENIG is more cost-effective and easier to solder than the electric gold plating. But its soft and thin (usually 2-5u ")composition makes the ENIG unsuitable for achieving the abrasion effect caused by the circuit board insertion and removal.
Electroplated Hard gold: This gold is solid (hard) and thick (usually 30u "), so it is more ideal for achieving the abrasive effects caused by constant PCB usage.
There are many meticulous steps involved in the process of plating gold fingers. To ensure that all of these fingers and slots fit, each PCB must pass a series of inspections and defect tests.
types of gold fingers
Conventional gold finger：Gold finger is of equal length.
Staged gold finger PCB ：The etching pattern of the golden finger position needs to be realized by multiple film pasting, exposure and solder masking. The position and pattern need to be strictly and accurately controlled.
Long-short gold finger PCB：Its process is similar to the staged gold finger, which requires multiple exposure and electroplating to obtain the graphics of the long- short gold finger and requires the following design rules: plated holes, SMD and pads should not be placed within 1.0 millimeters of the gold finger; plated pads cannot exceed 40 millimeters in length.
As more and more technologies rely on golden fingers, it is vital that we have them plated and tested to meet the highest standard and to ensure the highest performance. Rocket PCB provides the PCB with the highest quality for customers from different industries with our extensive experience.
Product application
Company Features
1. Rocket PCB Solution Ltd. is well-known for its large capacity and stable quality for gold finger pcb.
2. Rocket PCB takes pride in mastering the gold plated circuit board production technology.
3. Rocket PCB Solution Ltd. has ever been adhering to the role of getting an influential brand in the home and overseas. Contact!