Product introduction:

 

Parameter
Plate thickness: 1.2MM	Withstand voltage: AC1500V
Production process: thermoelectric separation	Thermal conductivity: 398W/M.K
Copper foil thickness: 2OZ	Resistance welding: white oil

 

Description

This Double Side Copper Core PCB, also known as double-sided PCB or double-layer board, aims to improve the performance and efficiency of electronic equipment, and consists of carrier materials with copper at the top and bottom. This material electroplates the holes connecting the upper copper layer and the bottom copper layer to realize the electrical connection between the two layers, and can provide enhanced conductivity and function through the double-sided copper layer. Whether you are dealing with complex electronic circuits or complex designs, it will show good performance and become an ideal choice for various applications.

 

Features

1. Double-sided copper core: The Double Side Copper Core PCB has a double-sided copper layer, which can increase wiring options and improve signal transmission, and the copper on both sides of it enhances the conductivity and reduces the possibility of signal interference.
2. Multifunctional design: This material is multifunctional, which can realize complex circuit design and make it suitable for various electronic projects and applications.
3. Enhanced thermal performance: Its copper core design can effectively dissipate heat and prevent excessive heat accumulation in PCB. This function is especially beneficial for high-power electronic devices and applications that require efficient thermal management.
4. Reliable stability: It can increase the mechanical stability and rigidity of PCB through solid structure, and reduce the risk of warping or bending during assembly and operation.

 

 

 

process steps:

1) Provide pretreated copper substrate;

2) Both sides of the copper substrate to be bent are printed with UV ink, the copper substrate is placed in the UV machine with three 80W/cm high pressure pump lamps, the UV irradiation energy is adjusted to 1400mj/cm2, irradiation for 10 minutes to cure the UV ink on the surface of the copper substrate;

3) Brown the surface of the copper substrate with brown liquid at an operating temperature of 20-160℃;

4) Use the pressing machine to press the copper substrate covered with UV ink, drill the copper substrate after pressing, and the operating temperature is 20-160℃;

5) The gong is plated once after the shape of the finished product, and the operating temperature is 20-160℃;

6) Make the outer circuit of the copper substrate, and the operating temperature is 20-160℃;

7) Printing ink on copper substrate, operating temperature is 20-160℃;

8) After the shape of the finished gong is produced for the second time, V-CUT is made, and the operating temperature is 20-160℃. After V-CUT is made, the UV ink layer directly falls off the copper substrate, and the exposed copper surface is to be bent.

9) On the copper substrate to be bent surface treatment, surface treatment is one of gold, silver, gold, tin, tin plating;

10) The finished product is obtained after bending the copper substrate;

11) Inspect the appearance of finished copper substrate and pack it for storage.

 

Company introduction:

Bente Circuit has the most advanced full set of automated high-precision production and testing equipment in the industry, to achieve self-produced one-stop service. The company continues to introduce high precision production equipment, CCD drilling precision engraving machine, online AOI wire detection, automatic coating, tunnel oven, sandblasting board, super coarse horizontal line, thermoelectric separation vacuum press, LED automatic exposure machine, automatic adding system vacuum etching horizontal line, computer machine, automatic text printer, laser cutting machine, automatic hydraulic unmanned punch, On-line high pressure testing machine, to achieve efficient and automated production process.

Relevant certifications of our company

It has obtained ISO9001:2015(certification No.: 06922Q17993R1) quality management system certification, SGS certification, American and European UL certification (UL No.: E507367)

 

Bente Vision:

To become a characteristic leader in the circuit board industry.

 

http://www.novapcb.com/