Shenzhen OROD main business: PCB reverse engineering service, PCB processing, PCB design, PCBA manufacturing!
Rich PCB reverse engineering service experience
The company is one of the earliest PCB reverse engineering service companies in China, with nearly ten years of reverse engineering experience. OROD has newly established an advanced PCB reverse engineering research laboratory. We purchased professional board reading machine equipment and software. And established a professional board copying team. Nearly 100000 PCB reverse engineering cases are handled every year. Also, the success rate of the board copying cases is guaranteed. Our company’s rich experience in the board. based on ensuring the success rate. It can be more efficient to complete the board work. High efficiency and high success rate make it highly praised in the industry.
In the past 15 years, Shenzhen OROD has accumulated mature and complete board-making technology. PCB reverse engineering business covers most types and difficulties of PCB circuit boards. including but not limited to the following industries:
1. Wireless communication equipment: such as wireless base station;
2. Optical network transmission equipment: such as SDH, DWDM equipment.
3. Data communication equipment: such as a high-end router, LAN switch, ADSL, etc.
4. High-end computing equipment: server, host board, etc.
5. Multimedia electronic equipment: TV, HDTV, DVD, DVB, LCDTV, PDP, LCOS, DLP.
6. High power switching power supply products: home appliances, computers, communications, switching power supply PCB design.
7. Power electronic equipment: frequency converter, UPS, industrial power supply, industrial control board. Various series of industrial control PCB design.
|Item||What can i do?||Accuracy|
|Maximum layers||1-38 layers||…|
|Maximum PCB thickness||6mm||±0.05mm|
|Maximum size||640mm x 480mm||±0.01mm|
|Minimum line width||Hardboard 0.01mm|
Flexible plate 0.005mm
|Minimum line gap||Hardboard 0.01mm|
Flexible plate 0.005mm
|Minimum mechanical through hole||Hardboard 0.15mm|
Flexible plate 0.1mm
|Minimum mechanical Bury hole||Hardboard 0.15mm|
Flexible plate 0.1mm
|Minimum laser hole management||0.1mm||±0.05mm|
|Minimum laser Bury hole||0.1mm||±0.06mm|
|Types of the blind foramen||First-order, second-order,|
laser blind hole
|Types of buried holes||>20 kinds||…|
|Copper thickness measurement|
of the multilayer board
|Measurement of multi-layer|
|Impedance measurement||5-150 Oumu||±0.5 oumu|
|Resistance measurement||0.00001 oumu-19m oumu||±5%|
PCB is actually a printed circuit board without components, Then the printed circuit board with components is called PCBA. So following is the process of PCB board copy with components:
Note: since there may be small chip elements under the large components, you can scan them first, remove the large elements, and then scan again.
Remove all components the tin from the pad hole on PCB.We start to scan it. According to the PCB board’s precision to get a clearer image. Start Photoshop, scan the screen printing surface in color mode, save the file, and print it for future use;
Note: pay attention to the polarity and direction of components when removing the board.
Refer to the circuit board picture in the first step, record the model, parameters, and positions of all components on paper, especially the direction of the diode, transistor, and IC gap, and finally make the BOM list;
Polish the two layers of the top and bottom layers with water gauze until the copper film is bright. Put it into the scanner, start Photoshop, and scan the two layers in color;
ofWhat contrast the canvas to the part with copper film. Then turn the secondary image to black and white. Or check whether the lines are clear. If not, repeat this step. It clear, save the image as a black and white BMP file TOP. BMP and BOT.BMP. If there is a problem with the graphics, you can also use Photoshop to correct them.
Transfer the scanned PCB board images into the file menu, convert the two BMP format files into PROTEL format files, and transfer them to the two-tier in PROTEL. If the two PAD and VIA levels basically coincide, it indicates that the first few steps are perfect, and if there are deviations, repeat the fourth steps.
PCB Pay attention to convert to the silk layer, and then you line the top layer and place the device according to the drawing in step 2. Delete the silk layer after drawing.
PCB The same as above is converted to the silk layer, and then you can draw lines in the BOT layer. Delete the silk layer after drawing.
In Protel TOP.PCB and BOT.PCB Call-in.
Use a laser printer to print the top layer and bottom layer on the transparent film (1:1 ratio). Put the film on the PCB and compare whether there is an error. If it is right, a simple double-sided board will be made!
Scientific PCB reverse engineering customer order process:
The whole board reading service process includes the following steps:
Customers provide their own demand for copying boards, the introduction of board type, expected time limit of copying boards and known information of related PCB boards, and communicate with our service or technical personnel to negotiate the price of copying boards.
If the PCB board is sent by express delivery, please pay attention to the package to avoid damage.
Engineers divide work and cooperate. They work for customers in strict accordance with PCB reverse engineering process.
We usually finish the PCB copy. Secretary will send a PDF document to the client， after the customer confirms the document. The boss officially sends all source files of the PCB clone.
Client view documentation in detail. In case there are mistakes in some places. The engineer will correct it in time and then re-submit it to the customer for confirmation until my friends are satisfied.
Shenzhen OROD PCB copy price reference conditions.
About these above factors. We have price details for PCB reverse engineering.
The company promised not to charge indiscriminately. If customers need other follow-up PCBA processing services, PCB clone fees can enjoy a specific discount.
Shenzhen OROD provides the full process service of PCB reverse engineering.