Factory view

Equipment video of Printed Circuit board

Equipment video of Printed Circuit board 


CAMTECH PCB has passed the certificates of international quality system as ISO 9001, US & Canada UL certificates, TS 16949 & RoHS compliance.

We also cooperate with world famous PCB manufacturer, perfect our supply chain constantly.

We are capable of providing various PCB services, such as1-30L through-hole board & HDI.

We are pursuing to offer best services and competitive good prices to our customer.

And striving to provide best solution of lead time, quality & after-sales services. We take standard working instruction program, set up a perfect training plan. 

Technical capacity of Printed circuit board

Technical capacity


CAMTECH PCB is an international, professional and reliable PCB supplier located in Shenzhen and Zhuhai city.

They focus on exporting PCBs mainly to European and North American market.

CAMTECH PCB wаѕ established in 2002, has three modernization PCB and FPC factories.

We have more than 3000 workers, the annual output capacity is more than 1500,000 m².

Based on our extended experience and technology , we are able to offer customer one-stop service with small, medium and mass production.

By good quality and delivery assurance, we can meet with all customer’s request.

Our products are widely applied in security, industrial control, communication, medical instrument and automotive electronics etc.  

Wholesale Create a national laboratory of PCB

CNAS of PCB 


We have been adhering to the technology innovation after  founded.

We established technology R&D center and the first China National Accreditation Laboratory (CNAS) in PCB field.

We have skilled and experienced R&D team, and have accumulated rich experience in technology innovation, risk control and Industrial standards.

China National Accreditation Service  laboratory,Physics laboratory,Chemical  laboratory


Website: www.camtechcircuits.com

CAMTECH PCB Wholesale Create a national laboratory of PCB withgoodprice-CAMTECH PCB

Final Quality Inspection of PCB
Final Quality Inspection of PCB

Zero defect is our goal during the PCB manufacturing process, all our products for PCB,100% test and inspection, acceptance standard IPC-A-600-H and IPC-6012;100% Double Inspection before outgoing.
Multilayer PCB

This board is HDI board with 8 layers

Surface treatment: ENIG

Board thickness: 1.3mm

Min hole size :0.1mm

Min line width/space:0.1/0.1mm

Particularity: 1st order HDI, blind hole huried hole

Application: automotive 

    

Immersion gold can improve the surface treatment of the PCB board.

To put it simply, immersion gold is a method of chemical deposition, which produces a metal coating on the surface of the circuit board through a chemical oxidation-reduction reaction.The advantage of the Immersion Gold process is that the color deposited on the surface is very stable when the circuit is printed, the brightness is very good, the coating is very flat, and the solderability is very good. 


CAMTECH PCB AOI Inspection of Printed Circuit Board
AOI Inspection of Printed Circuit Board
PCB Automated optical inspection (AOI) is an automated visual inspection of Printed Circuit Board manufacturer where a camera autonomously scans the device under test for both catastrophic failure (such as missing component) and quality defects.
It is commonly used in the Multilayer PCB manufacturing process because it is a non-contact test method. It guarantees the high reliability of Multi-CB multilayer circuit boards. Depending on its visual methods, the AOI test can be used to detect a lot of surface defects for the Multilayer PCB, such as opens, shorts, incorrect components, missing components, etc.

Website: www.camtechcircuits.com
E-mail: sales03@camtechcircuits.com
CAMTECH PCB HighQuality PCB Plating Copper
High Quality PCB Plating Copper Wholesale

We have advanced copper plating line for PCB manufacturing, can ensure PCB copper thickness meet customer's requirement. The maximum copper thickness can reach inner layer 12 OZ, outer layer 12 OZ.

Website: www.camtechcircuits.com
E-mail: sales03@camtechcircuits.com
Flying Testing of PCB


Flying Testing of PCB

The open PCB circuit test principle of the flying probe test is the same as that of the needle bed test. Two probes in the PCB board are connected to the end of the network at the same time to energize, and the obtained resistance is compared with the set open PCB circuit resistance to determine whether the open circuit is open or not. Flying probe test of PCB manufacturing has the following advantages: Short test development cycle, Relatively low test cost, High conversion flexibility.

Resin plug hole of PCB
Resin plug hole of PCB

Use resin to plug the buried hole of the inner HDI, and then press it. This process for printed circuit board balances the contradiction between thePCB thickness control of the laminated dielectric layer and the PCB design of the inner HDI buried hole filler. If the inner HDI buried hole is not filled with resin, the PCB board will explode when overheated and will be directly scrapped. If resin plug holes are not used, multiple sheets of PP are required to be pressed together to meet the filling requirements. However, the thickness of the dielectric layer between the layers will be thicker due to the increase of the PP sheet.
AOI Inspection of PCB
AOI Inspection of PCB

PCB Automated optical inspection (AOI) is an automated visual inspection of Printed Circuit Board manufacturer where a camera autonomously scans the device under test for both catastrophic failure (such as missing component) and quality defects.
It is commonly used in the Multilayer PCB manufacturing process because it is a non-contact test method. It guarantees the high reliability of Multi-CB multilayer circuit boards. Depending on its visual methods, the AOI test can be used to detect a lot of surface defects for the Multilayer PCB, such as opens, shorts, incorrect components, missing components, etc.
CNC Routing of PCB
CNC Routing of PCB

CNC machine prototyping can provide a fast-turnaround board production process without the need for wet processing. If a CNC machine is already used for drilling, this single machine could carry out both parts of the process, drilling, and milling. A CNC machine is used to process drilling, milling, and cutting.
Many boards that are simple for milling would be very difficult to process by wet etching and manual drilling afterward in a laboratory environment without using top of the line systems that usually cost multiple times more than CNC milling machines.
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