Publish Time: 2021-11-02 Origin: Site
As we know, high-TG PCB is a special kind of board with high glass transition temperatures. “TG” refers to the temperature point where the material begins to convert to a soft state. Once a PCB in electronic changes, this equipment will definitely affect their functions and performance, and such destruction is irreversible. High-TG materials give us a way to deal with this problem.
1. At Boyunfa, our high-TG printed circuit boards can handle the extremely high temperature.
2. Boyunfa offers a wide selection of high-temperature PCB product manufacturing services with FR-4 or other high-quality heat- and temperature-resistant Tg materials.
3. Boyunfa gives you the best PCB at a cheap price.
In Boyunfa’s factory, we produce high-quality PCBs. Our high-temperature PCB products can handle extreme PCB glass transition-temperature rates and retain their integrity, so you can use these high-TG FR-4 boards with confidence.
High-TG PCBs indicate that their TG values are typically higher than 170 °C. Standard PCBs usually fabricated using the material with a TG value of 130 °C and can withstand a working temperature of 110 °C. Our PCB, with multi-layers, are still undergoing improvement.
We are able to perform high-temperature PCB fabrication for automotive, industry and high-temperature electronics applications. We can manufacture high-Tg PCBs with a Tg value of up to 180°C.
Usually, the standard PCB may not apply to extreme temperature environments that are common in industrial, automotive, and other high-temperature electronics applications. When it comes to these situations, FR4 material would be the best solution. The thermal resistance of FR4 material is much higher than that of standard PCBs. When selecting a PCB, the TG value should be at least 20-25 °C higher than the expected operating temperature of the PCB. For example, if the TG value of the PCB is 170 °C, then the working temperature of the device should be lower than 150 °C. High-TG PCB boards have better stability at high temperatures because the substrate provides better heat resistance, mechanical and chemical stability for the board. So the TG value should be at least 20-25 degrees centigrade higher than the expected operating temperature of the device for which the board is used as choosing a PCB.
Our contract manufacturing service uses the latest stand-alone and in-line SMT assembly technologies. Our equipment allows us to support proto-type short runs through to large production builds. You may ask about our certificate. Obviously, we have it. we are a high-quality manufacturer with ISO & UL certificates. From prototype through to large production quantities, we can give you different kinds of PCBs according to your demands.
Boyunfa is a company with the strength of good reputation and wide market. Our company is supplying industry-leading clients based on trusted relationships. Collectively, we focus on delivering reliable products and satisfactory service to all local and global clients. Besides PCB, we also provide services like engineering&design, PCB assembly, complete box build& assembly and PCBA electrical testing.
Boyunfa is a printed circuit board company, Located in Shenzhen,520 employees,16000 square feet, Who have offered PCB Manufacturing Service for more than 10 years.With the state-of-the-art technologies we employ, along with our highly trained workforce we are able to ensure that every PCB we provide matches your design requirements.