Expert in Customizing CNC Heat Sinks
With over 13+ years of experience in CNC machining for custom heat sinks, we have cooperated with many customers from all over the world. There are many applications for custom heat sinks.
We can make custom heat sinks based on your drawings. All of our project management is carried out by a professional technical team and sales team from the same industry. Our tolerance can even reach 0.005mm for you to better assemble your parts. We are a factory with over 60+ CNC machines, so we are reliable and trustworthy.
Although there are other processes similar to extrusion molding, forging, die-casting, etc., we focus on manufacturing CNC custom heat sinks. Because they require high precision and better material selection.
So please rest assured and entrust your project to us.
Custom Heat Sink Product
We provide CNC processing for different kinds of materials for custom heat sinks, including aluminum, brass, stainless steel, and plastics.
Anodized Aluminum Heat Sink6061 6063 materials with anodize, prototype can be shipped within 1 week.
Stainless Steel Heat SinkStrength exceeding 500 MPa, solve the challenge under extreme environment.
Brass Heat SinkThe thermal conductivity (approximately 109-125 W/m·K) lies between that of aluminium and steel.
Why Choose Yecheng?
When it comes to custom heat sinks, Yecheng stands out as your reliable business partner. We are dedicated to providing high-precision solutions to meet your industrial needs.
Say goodbye to your mold fee investing in the early stage. At Yecheng, we will remove mold fee for your custom heat sinks to lower your entire production cost obviously.
We can custom heat sinks by CNC machining no matter how complex your design is, which is different from traditional machining method (such as extrusion molding or die-casting).
Time-to-market is critical for your success—and we understand that. So we can provide as fast as you wish to finish prototype.
Yecheng offers no minimum order quantity, so you can order a small batch of custom heat sinks for prototyping or a large volume for mass production.
Materials for Custom Heat Sinks
Our materials cover aluminum(6061, 6063), copper, stainless steel, and other steel alloys. Among all materials, aluminum is the best material for achieving the optimal balance among thermal conductivity, lightweight, and processability.
If you are not sure about how to choose the most suitable material, our engineers will assist you in selecting the most suitable materials based on specific use cases, budget, and performance indicators.
Custom Heat Sinks Surface Treatment Options
Yecheng customizes the surface treatment of custom heat sinks to precisely meet the requirements of different working conditions.
Anodizing enhances wear resistance and corrosion resistance. Electrophoretic coating strengthens insulation protection, and sandblasting and brushing create a fine texture.
From process selection to fine processing, quality is strictly controlled at every stage to endow custom heat sinks with superior weather resistance and heat conduction efficiency, facilitating the stable operation of the equipment.
Quality Control at Yecheng
Quality helps us shape each custom heat sink. So we must ensure each custom heat sink provides strong cooling with strict control. Even under tough conditions and environments, they must meet your requirements without failure.
We do testing on surface roughness, size, tolerance, and strength to find problems in time and maintain high standards.
Our plan does match your deadline. Share your drawings now and get your parts into production.
How to Custom Heat Sink
If you have 2d or 3d drawings for custom heat sink, we will check after that.
Our team and engineers will check and provide DFM feedback with quotation.
After everything confirmed, we will go on mass production.
Our Machines for CNC Custom Heat Sink
Equipped with over 60+ CNC machines for processing custom heat sinks, along with a professional engineering team with over 13 years of experience, we take full responsibility for the entire process from design to finished product.
More About Our Custom Heat Sink
- ISO 9001:2015 Certified Factory
Each custom heat sinks we produce embodies our commitment to quality. Choosing us means choosing reassurance and security that have been verified through multiple certifications.
Die-casting and extrusion processes require the opening of special molds, with mold costs as high and the production cycle lasts for 2 to 4 weeks. They are only suitable for large-scale orders.
CNC custom heat sink does not require mold opening. One piece can be produced, and the delivery cycle is shortened to 3 to 5 days. The comprehensive cost of small-batch (10 to 100 pieces) orders is more than 30% lower than that of die-casting.
To determine whether a custom heat sink design is suitable for CNC machining, you can quickly assess it from the following 4 core point: Structural complexity, Size and tolerance requirements, Material type and Quantity.
Send the design drawings (including dimensions, tolerances, and materials) to us, and the engineer can provide a feasibility assessment and process optimization suggestions within 24 hours.
Custom heat sink is a heat dissipation component that dissipates the excess heat generated by equipment during operation to the surrounding environment through conduction, convection or radiation, in order to maintain the normal operating temperature of the equipment.
