Carbon fibre (synthetic stone), a kind of compound material, is made from carbon fibre felt and high performance epoxy resin. It has the following features, low heat transmitting, ignition preventing, high temperature resisting, static preventing, and chemical anti-corrupting and light. It has been widely used in electronic industry, air craft industry, watercraft industry, and so on. In the field of electronic manufacturing welding protecting material, this material is the best choice for its outstanding advantages: such as, easy to be processed, high requirement on intensity and the sheet metal can keep the greatest camber when heating. This material has provided a great PCB board carrying fixture, which is durable, high temperature resisting and static preventing, for electronic wave crest welding/reflux welding process. LFC718, 719, 720 will maintain excellent mechanical intensity in the constant application at 260 Degree Celsius . In addition, it is suitable for the 360 Degree Celsius  wave crest welding/reflux welding high temperature manufacture and production. It can be used for more than 20,000 times in the high temperature production line.

Carbon fibreboard (synthetic rock) is a high mechanical strength from fibreglass and resin from the composite materials

Application range:

The compound stone can be applied to tin paste printing, reflux welding and wave crest welding technology
Be used to the base plate with abnormal shape
SMT components to cover the bottom of the base plate, which enables the standard reflux welding equipment choose the best welding method
Operate several printed circuit board at the same time, which can improve the production rate