[Text / high-tech LED reporter Zhou Jin] On November 25th, at the 2013 Hi-Tech LED Lighting Exhibition opened at Guangzhou Poly Exhibition Hall, precision laser processing equipment manufacturer Dongguan Shengxiong laser carrying ceramic substrate cutting and dicing equipment unveiled high-tech LED lighting Exhibition site.
It is understood that this Shengxiong showcases its latest Superdriling-600F LED ceramic substrate laser cutting and dicing machine.
According to the person in charge of the exhibition, in view of the maturity of LED packaging technology, the COB package integrated with multiple chips has attracted more and more attention from enterprises with its unique cost and technical advantages. At the same time, however, this also puts higher requirements on the heat dissipation performance of packaged devices. Ceramics have begun to be used by more and more manufacturers with their high thermal conductivity.
In the past few years, traditional ceramic substrate manufacturers have mainly gathered in Japan and Taiwan. They hold technical patents, making the price of ceramic substrates high. However, the domestic ceramic technology has caught up, the market price of ceramic substrates has gradually been accepted by people, and it has a strong competitive advantage compared with domestic aluminum substrate packaging.
With the gradual maturity of the COB packaging process, the demand for ceramic substrates has doubled, which has led to a surge in demand for ceramic substrate manufacturers for high efficiency, high yield and cost-effective laser micro-cutting, drilling and dicing equipment.
"The processing, molding, cutting and scribing of ceramic substrates are completed, and laser equipment must be used." The person in charge said.
It is understood that the new laser processing equipment is very high in both capacity and yield, and the increase in efficiency can bring double the production scale effect to many ceramic substrate manufacturers.
"In the field of COB ceramic substrate laser cutting equipment under the market opportunity of COB gradually expanding application, in the future, Shengxiong will develop more laser equipment suitable for LED industry with laser precision processing as the core technology platform." .
