High Power Heat Sink Manufacturing Services
Kenfa Tech is a high-tech company ，specializing in the design, development, testing, optimization, and customized production of high power heat sinks for customer.At the same time, we provide customers with reliable quality products and the most cost- effective design solutions.
Heat sinks
Liquid cold plate
Skived fin process heat sinks
CNC Machined Parts
Kenfa Tech is a total thermal solution design and production company, providing customers with the best cooling solutions for different needs.It is also most cost-effective solution.
Kenfa Tech Industrial Limited, a national high-tech enterprise with over a decade of experience, specializes in heat sinks production. We offer diverse cooling solutions tailored to market demands. Our skilled engineers, formerly with renowned cooling firms like AAVID and Foxconn, ensure precise project control and seamless product development.
Utilizing Ansys Icpak and Flothermal software, we conduct thermal analyses for customer engineers. Our structural engineers optimize production processes following sample testing, delivering cost-effective solutions. Our comprehensive production line includes CNC precision machining, high-power heat sink soldering, skived fin heat dissipation, brazing process, friction stir welding, flow resistance of liquid cold plates and rigorous testing methods. We also provide surface treatments like cleaning, degreasing, and chromate coating. Accredited with ISO9001:2008, ISO14001:2004, and IATS16949 certifications, we assure customers of system-level quality standards.
Our robust capabilities go beyond numbers.
How to serve our customers
With our more than 10 years of production and operation, we can quickly respond to customer needs, streamline and accurately control the entire production cycle of products, at the same time, based on our ERP system, we generally follow four steps to complete
Get the customer's needs
We usually get some heat sinks or cooling system design requirements from our customers
Design or DFM
After receiving the drawings of existing designs, our engineers will conduct a DFM evaluation. In addition, for some customer-oriented conceptual designs, our engineers are required to perform structural design and thermal protection analysis.
Making Samples
After getting the customer's confirmation of the drawing, we will arrange the production of the sample, which usually takes 3-4 weeks to complete according to the customer's payment date
Customer Confirmation
After the customer's test, finally determine whether to meet the requirements
Our advantages
We have more than 10 years in the heat sink production and processing of advantages, R & D design team for customers to do the thermal solution and design programs, quality systems and process specifications.
– OEM/ODM for customers.
– Lead time 3 to 4 weeks.
– ERP system control process.
– ISO9001:2015 Certified Factory
– IATF 16949:2016
– More than 10 years making heat sinks experience.
– Professional thermal analysis software (Icepak,Ansys,Qfin )
– Engineer 1 to 1 project management and technical support.
– Reliable after-sales service
Main Production Manufacturing Equipments
For heat sink production equipment, different process products need different equipment, relatively speaking, high-power products will basically use CNC machine , soldering welding furnace, friction stir welding machine, skived fin machine and so on
Our Latest Blog Posts
Check our latest blog posts, you can know the latest situation of our company, especially the new technology and new technology, can have a certain design inspiration for the customer design engineers
Design and Optimization of Flow Channels for Liquid Cooled Plates
The entire liquid cooling system includes components such as liquid cooling plates, liquid cooling media, pumps, water pipes, and radiators. Generally speaking, the thermophysical properties of commonly used liquid cooled working fluids are shown in the following table： From the above table, it can be seen that the selection of
How to optimize the microchannel design of liquid cold plate
Due to the increasing power of electronic devices, the use of air-cooled heat sink is becoming increasingly difficult to meet their requirements. Due to the use of air as the working fluid, it is becoming increasingly difficult to design heat sinks that can dissipate over 100 W/cm2 at the device
Selection of coolant for liquid cooling systems
With the rapid development of the electronics industry, the application of liquid cooling systems is becoming increasingly widespread. Among them, for liquid cooling plates, the choice of coolant is very importantAt present, there are options in the industry such as ethylene glycol solution, propylene glycol solution, deionized water, etc. Huawei,
How can I tell the pros and cons of Liquid Cold Plate design?
Liquid Cold Plate are a common type of heat dissipation device that is widely used in electronics and computers. It is a solution to reduce the temperature of equipment through water cooling technology. Compared with traditional air-cooled Heat Sink, Liquid Cold Plate are highly sought after for their higher cooling