This graphite mold is a complete set of combined structure consisting of the upper mold, lower mold, positioning mold and flow channel forming mold. It is suitable for mass production of ultra-thin VC uniform temperature plates ranging from 0.3mm to 1.2mm;
Relying on the physical properties of graphite such as high temperature resistance, high thermal conductivity, low expansion and high strength, it firmly fixes the copper foil substrate, liquid absorption core and sintering powder in an environment of 800~1100℃ high temperature and high pressure sintering, ensuring the overall flatness, flow channel consistency and internal pore uniformity of the product;
It can be matched with all kinds of VC sintering equipment from domestic, Japan, South Korea and Europe, and supports non-standard structures such as square, irregular shape, slot and positioning holes for customization. It widely serves the entire industrial chain of consumer electronics, computing equipment and new energy cooling.
Applicable industries and application scenarios
Consumer electronics industry
Ultra-thin VC thermal plates for smartphones, foldable screen phones, and tablet computers are sintered and formed.
Computing power equipment industry
AI servers, data center rooms, and gaming consoles with high power cooling are produced for thermal plates.
Digital home appliance industry
Thermal plates for gaming laptops, projectors, and high-power household appliances are shaped.
New energy vehicle industry
Vehicle central control units, battery power supplies, and on-board fast charging cooling thermal plates are processed.
Core product features
Ultra-high surface accuracy, with the finished product meeting the flatness standards
The mold has undergone mirror-like precision milling and grinding, resulting in extremely small surface error. After sintering, the overall flatness of the VC board is high, without warping or deformation, perfectly suitable for the precise assembly and installation of electronic products
Fast heat conduction, uniform temperature field inside the furnace
The graphite has excellent heat conduction performance. During the sintering process, the mold body has strong synchronous heating, and the temperature difference of the entire VC board is small. The internal copper powder and capillary layer are sintered densely and uniformly, significantly improving the overall heat conduction and heat dissipation performance of the uniform temperature board.
Resistant to ultra-high temperatures, with stable size and no deformation at high temperatures
It is suitable for continuous sintering conditions of 800~1100℃ for a long time. In high-temperature environments, it does not soften, does not creep, and does not sink. The cavity dimensions remain unchanged after repeated use, ensuring the uniform performance of batch products.
High strength and high pressure resistance, suitable for high-pressure sintering process
The material is dense and tight, with high compressive and bending strength. It can withstand the high pressure of the sintering equipment. Even under heavy pressure, it does not crack or collapse, meeting the requirements for high-density capillary structure molding.
Our production and equipment
Our free service hotline:
+8615617175030
15
years
200+ experts worldwide
Senior project managers effectively control all aspects of the project
32
certificates
We have obtained most of the professional certificates in the industry and insist on international standards of production.
18
awards
We have won a lot of awards for strong creativity
Huixian Jincheng Abrasive & Graphite Mold Factory is a professional manufacturer specializing in custom graphite machining and graphite components for high-temperature industries.
Founded in 1984, our factory is located in Huixian City, Henan Province, China, one of the important industrial regions for graphite processing and advanced materials manufacturing.
With nearly 30 years of experience in graphite machining, we have developed strong capabilities in producing high precision graphite parts for multiple industries, including vacuum furnaces, semiconductor equipment, metallurgy, photovoltaic crystal growth, EDM machining, and new energy materials.
Our address
Add:Mengzhuang Town, Huixian County, Henan Province, China
Phone Number
Tel:+86 15617175030
graphite.jc@gmail.com
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