4mil Ceramic PCB For LED Lighting Maufacturing CEM-1 Ceramic Circuit Board

For better and more comfortable illumination, the lighting industry keeps improving, so far, LED has becoming the dominating choice.
LED which is a semiconductor chip to convert electric power into light. It is fixed with glue and connect with circuit board with silver wire or gold wire. Sealed with epoxy resin to protect internal wires, then packed with light case. The fast progress of LED is related to the advantages of itself. Smaller size, light weight, high efficiency, energy saving. It only uses a few degrees of electricity in more than 1000 hours. As contrast, a normal 60w light bulb use 1 degree every 17hours, a energy saving light bulb uses 1 degree every 100hours.
Yet LED light is viberation resistant, super long life and hardly being damaged physicly, their life cycle can reach 50K hours, which is 50 times of normal light bulb.
The most typical application of ceramic PCB is LED lighting. As everybody know, the light illuminates by electricity. Only 20% electricity will be converted into light and the others will be converted as heat. So if the heat can not be conducted away quickly, it will largely reduce the working life of LED.
Ceramic PCB can solve the heat issue as it has high heat conductivity rate: AL2O3 15~35 w/mk and ALN 170 ~ 230 w/mk, traditional aluminun material is 1~2 w/mk due to it has isoluting layer in the PCB. For ceramic PCB it does not need isoluating layer so the metal can contact with ceramic directly and the the heat which converted from the illuminating process can be conducted away in rapid speed.
We have cooperated with many LED light manufacturers and our ceramic PCB is used in varies LED products: high bay light, flood light, etc. We look forward to your contact.

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Global Well Electronic Limited as a professional PCB&PCBA manufacturer vendor, focuses on the production and manufacture of precision multilayer boards and special boards and has set up branches in many cities. The company adheres to the core values of "Customer First, Quality First, Continuous Innovation, Win-Win Cooperation", and is committed to providing global customers with good price, good quality, good service and fast delivery, creating greater value for customers and employees.

The company focuses on electronic products from PCB design- PCB production-SMT&DIP assembly - PCBA burn process and testing- Conformal coating - Electronic components procurement - finished product assembly and other one-stop manufacturing services. We are certified by UL, ISO9001,ISO13485, IATF1694, ISO14001, REACH, RoHS.

Global Well has a professional technology development team, mastering the industry's advanced process technology, with reliable production equipment, testing equipment and a fully functional physical and chemical laboratory. Our products are widely applied for including computers, power electronics, medical instruments, security electronics, consumer electronics, military equipment, power communication, industrial automation, AI artificial intelligence and smart home, and are exported to North America, South America, Europe, Southeast Asia and other countries and regions.

The company's core advantages：

1. More than 4500+ customers and cover 210+ Countries ;
2. 15years+ experience in PCB manufacturing, assembly, components sourcing one-stop serice;
3. Support ODM&OEM, with professional engineer desingers team;
4. 100% AOI and functional testing