New Energy Aluminum Liquid Cooling Cold Plate Air Cooled Liquid Cooling Plate

We constantly develop OEM Heat Sink, Vacuum Brazing Liquid Cooling Heatsink, Bonded Heat Sink of different grades and prices to meet the needs of buyers with different demands. "Service is the first product, benefit is the first goal" points out our company's business purpose, and defines the company's core competence and business objectives. Our modern management model, unity and progressive spirit, and tireless dedication are a powerful guarantee for the development of our company. Adhering to the excellent entrepreneurial spirit of our peers, we take 'innovation, quality, modesty and hard work' as our business philosophy. Continue to improve, to ensure product quality in line with market and customer standard requirements.

Brazing

Brazing is the jointing of metals using a molten filler material, which on cooling forms a joint.

The filler metal melting temperature is above 450℃, but below the melting point of the metals.

How does it work?

Brazing joints the base metals by creating a metallurgical bond between the filler metal and the base metals.

When molten, the filler metal is drawn into the joint by capillary action.

How do you supply filler metal to 100's of joint simultaneously?

Brazing sheet!

Aluminum oxide

Aluminum oxide characteristics:

Hardness significantly above 400Mpa

High resistance to chemicals

The oxide interferes with brazing

Aluminum owes many of its properties to very strong adherent oxide film on the surface.

This oxide must be removed or broken up if joining is to occur.

There are a number of possibilities of achieving this.

Comparison of brazing processes:

CAB furnace brazing process sequence

The CAB process sequence is depending on: Heat exchanger design, Cleaning method, Flux application method.

CAB furnace braze cycle

Factors determining CAB production success or failure

1. Good product fit-up ( gap tolerance 0.1 to 0.15mm)

2. Adequate quantity of filler metal

3. Uniformity of flux coating

4. Interaction of flux and alloying elements

5. Furnace conditions (temperature time profile, temperature uniformity, furnace atmosphere)

Since the establishment of our company, the primary goal has been to maintain the superior quality, excellent durability and high cost performance of our New Energy Aluminum Liquid Cooling Cold Plate Air Cooled Liquid Cooling Plate. In the face of new opportunities, we will actively assume social responsibilities, strive to be our favorite, and make new and greater contributions to the realization of the Chinese dream of the great rejuvenation of the Chinese nation. We respect employees' ideas and provide them with a broad communication platform to release strong work enthusiasm.