Linghangda's FR4 PCB board solution 

At Linghangda, we also offer various types of FR-4 PCB boards, including: 

Standard FR-4: Suitable for general electronic products, as these PCBs possess reliable mechanical strength and electrical insulation, making them suitable for a wide range of basic applications. 

High TG FR-4: Suitable for high-temperature applications. These PCBs have enhanced thermal stability, making them an ideal choice for automobiles and power electronic equipment. 

High CTI FR-4: Suitable for high-voltage and safety-critical applications. These PCBs have superior resistance to electrical scarring and are more suitable for use in harsh environments. 

Unlaminated copper FR-4: Primarily used for mechanical support or insulating materials. This type of sheet is not used for circuits, but plays a structural role in various components.

Product advantages

FR4 PCB boards are renowned for their higher durability and better moisture resistance. This also means that they perform well under high temperatures. 

The 01FR-4 PCB is manufactured with advanced technology to ensure the highest quality, while also featuring high dielectric strength and low hygroscopicity. 

02 Our FR-4 PCB board is reliable and has excellent insulation properties, making it an ideal choice for some of the most demanding industrial environments. 

The 03FR4 PCB board performs exceptionally well in a wide range of industries, including automotive electronics, telecommunications, and consumer electronics.

Linghangda's capabilities in FR-4 PCB production

Quality Control: Linghangda possesses advanced production facilities. Every step is supervised by a highly skilled team of quality control engineers to ensure that each circuit board meets international quality standards. Our strict quality control mechanism guarantees that every FR-4 PCB undergoes 100% testing and complies with specification requirements.

Customized Solutions: Partnering with Linghangda will bring you numerous benefits and advantages, which will greatly benefit your business. Firstly, we offer customized solutions specifically tailored to meet the specifications of our clients. This also ensures that each FR-4 PCB can operate as intended.

Improve efficiency: We also utilize high-quality and state-of-the-art manufacturing equipment to ensure the accuracy of PCB production, thereby minimizing errors and enhancing efficiency. Additionally, we conduct strict quality control checks at each stage to ensure that our FR4 PCB boards are reliable and 100% certified in terms of quality. 

In addition to the aforementioned features, our FR4 PCB board solution also boasts high mechanical strength, making it extremely shock-resistant. Even in the most demanding environments, these PCB boards can maintain the structural integrity of the board. Due to their relatively high glass transition temperature, these PCB boards have excellent thermal performance and can remain stable even at high temperatures.