New Energy Heat Sink Liquid Cold Plate

Product quality is directly in the hands of each employee, and only with careful production and management can we guarantee the quality of our Heatsink Design, OEM Heat Sink, Vapor Chamber Heatsink. We want to establish a global vision and advocate a sense of responsibility, making each person responsible for his or her own actions and work. Our products have a complete range of products and reasonable prices. They are very popular in the market and enjoy a high position among consumers. Integrity goes all over the world. Our company respects the enterprise spirit of 'steadfast, hardworking and responsibility', and creates a good enterprise environment with integrity, win-win and business philosophy.

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)

Due to the well-organized production system to quickly bring new New Energy Heat Sink Liquid Cold Plate to the market, our sales have been soaring. We have gradually established the management strategy of "survival of traditional business, development of cultural business and value creation of innovative business". We provide reliable products to our customers with modern production scale, professional product technology, advanced manufacturing technology and comprehensive cost advantage.