We think from the customer's point of view, understand their needs and ensure that the Flexible PCB, 94v0 Flexible PCB Circuit Board, Rigid Flex PCB Circuit Boards and services we provide to them are built to last. We believe that a scientific human resource management mechanism is the fundamental guarantee to realize the company's talent strategy. Integrity is the foundation of our business, which is reflected in every aspect of our business development.

Product Detail

Ceramic PCB Features

◆Strong mechanical stress, stable shape; high strength, high thermal conductivity, high insulation; strong bonding force, anti-corrosion.

◆ Excellent thermal cycle performance, the number of cycles can reach 50,000 times, and the reliability is high.

◆Same as PCB board (or IMS substrate), it can etch various pattern structures; no pollution and no pollution.

◆The operating temperature is -55℃~850℃; the thermal expansion coefficient is close to that of silicon, which simplifies the production process of power modules.

Advantages of Ceramic PCB

◆The thermal expansion coefficient of the ceramic substrate is close to that of the silicon chip, which can save the transition layer Mo chip, save labor, material and cost;

◆Reduce solder layer, reduce thermal resistance, reduce voids, and improve yield;

◆Under the same current carrying capacity, the line width of 0.3mm thick copper foil is only 10% of that of ordinary printed circuit boards;

◆ Excellent thermal conductivity makes the package of the chip very compact, so that the power density is greatly improved, and the reliability of the system and device is improved;

◆ Ultra-thin (0.25mm) ceramic substrate can replace BeO, no environmental toxicity problem;

◆Large current carrying capacity, 100A current continuously passes through 1mm wide 0.3mm thick copper body, the temperature rise is about 17℃; 100A current continuously passes through 2mm wide 0.3mm thick copper body, the temperature rise is only about 5℃;

◆Low thermal resistance, the thermal resistance of 10×10mm ceramic substrate is 0.31K/W, the thermal resistance of 0.63mm thick ceramic substrate is 0.31K/W, the thermal resistance of 0.38mm thick ceramic substrate is 0.19K/W, and the thermal resistance of 0.25mm thick ceramic substrate Thermal resistance is 0.14K/W.

◆ High insulation withstand voltage to ensure personal safety and equipment protection.

◆ New packaging and assembly methods can be realized, making the product highly integrated and compact.

It can use the silver or gold conductive pastes for placing trace connections in each layer in ceramic PCB fabrication process.

Secondly after printing and stacking the ceramic layers, it will bake the whole stack in an oven.

However hot pressing/baking and sintering process for multilayer PCB makes it easy to integrate passive components immediately into the internal layers of a ceramic PCB. It is impossible in a board fabricated with FR-4 material, so the PCB designer can increase component and connection density on internal layers.

BETON can provide Ceramic PCB Prototype Board. If you have any Ceramic PCB Prototype Board, please feel free to contact us.

FAQs

1.Would you have a discount if l have a large order?
A: Yes, we could offer different discount according to your order quantity.

2.;Which field are your products applied to?

Our products are widely used into the Medical Devices, Industrial Equipment,Automotive,Aerospace,Consumer Electronics and so on.

3.Do you accept custom design on size?
A:Yes, if the size is reasonable

4.Could you print our company LOGO on the nameplate and package?
A:Yes, we can do that.

5. have a product wants to be made in other special material, can you do it?
A:Of course, you just need to provide us designed drawings or sample and R&D department will estimate that whether we can do or not, we will give you the most satisfactory reply.

Our Shenzhen Ceramic PCB Manufacturer with Al2O3 Ain Base Material is well received by foreign distributors and customers. We welcome new and old customers to come to consult & negotiate with us. We sincerely hope to establish business relations with more friends from home and abroad in the near future.