Trustworthy high thermal conductivity CNC aluminum radiator anodized OEM

We provide customized aluminum radiator solutions for various types of equipment. Relying on precision machining to ensure excellent thermal conductivity, we are committed to creating lightweight and efficient thermal management components to ensure long-lasting stability of the equipment.

Superior Heat Dissipation Characteristics of aluminum radiator

Aluminum alloy materials, with their excellent thermal conductivity, lightweight properties, and good machinability, are the ideal choice for heat sink manufacturing. We utilize advanced CNC machining technology, through precise programming and multi-process collaboration, to achieve high-density arrangement of heat dissipation fins, precise flatness of the base, and accurate positioning of mounting holes. This innovative processing method not only ensures the heat dissipation efficiency of the heat sink but also effectively improves product reliability and consistency.

Professional Aluminum Material Selection and Process Advantages

We offer heat sink processing services using various aluminum alloy materials, including 1060, 6061, and 6063. For different heat dissipation requirements, our thermal design team provides professional material selection recommendations: 1060 pure aluminum, with its excellent thermal conductivity, is suitable for applications requiring extremely high thermal performance; 6061 aluminum alloy offers better mechanical strength while maintaining good thermal conductivity; and 6063 aluminum alloy, with its excellent extrusion properties, is suitable for manufacturing complex-shaped heat sinks.

Trustworthy high thermal conductivity CNC aluminum radiator anodized OEM

Precision Machining Technology Guarantee

We use multi-axis CNC machining centers with specialized tools, employing unique cutting processes and cooling solutions to ensure the integrity and uniformity of thin-walled fins during processing. Through precise CNC system control, we can achieve technical requirements such as fin thickness of 0.3mm, flatness of 0.05mm, and surface roughness of Ra0.8. Especially in the processing of high-density fin heat sinks, we have unique process solutions that effectively guarantee the optimal heat dissipation effect of the heat sink.

Comprehensive Quality Assurance System

We have established a strict quality control system, equipped with professional testing equipment such as thermal resistance testers, wind tunnel testing equipment, infrared thermal imagers, and coordinate measuring machines. Each aluminum radiator undergoes rigorous quality inspections, including dimensional inspection, heat dissipation performance testing, and surface quality inspection. According to customer needs, we can also provide various surface treatment services such as anodizing, sandblasting, and conductive oxidation, which enhance the corrosion resistance of the heat sink and further improve the heat dissipation effect.

Our aluminum radiator products are widely used in power equipment, LED lighting, communication base stations, industrial control, and many other fields. Whether it's conventional profile heat sinks, finned heat sinks, or complex precision heat sinks, we can provide the best solution according to the customer's specific heat dissipation needs. We pay particular attention to the thermal design optimization of heat sinks.

Company Profile

    We are a manufacturer integrating industry and trade. We have more than 20 years of experience in production technology. We are located in Dongguan City, Guangdong Province, China. We have advanced high-end professional production and processing technology, and are committed to innovative R&D and production. After years of  market tempering and exploration, it has high-quality   technical management personnel, experienced designers, R&D personnel and a   perfect company management system cnc precision.

5-axis CNC workshop

         Our factory has a plant area of about 2,000 square meters and masters core processing technologies. It has high-end precision production equipment cnc precision: CNC lathes, 5-axis CNC, 4-axis CNC, stamping equipment, die-casting equipment, etc. 2.5-dimensional detection equipment ​

We focus on the field of CNC precision machining of aluminum radiators, with more than 20 years of professional manufacturing experience, and are committed to providing high-quality cooling solutions for electronic equipment, communication equipment, power electronics and other industries. With multi-axis high-precision CNC machining centers, precision die-casting equipment, professional heat dissipation testing systems and complete testing instruments, we provide customers with a full range of radiator customization services from thermal design to product mass production.

two-dimensional testing

cnc precision surface treatment

          For surface treatment, our suppliers have been working with us for many years. They have rich experience and are familiar with all the quality requirements of each other. The quality is stable and more guaranteed. Such as: heat treatment, spray painting, powder coating, blackening, silver/gold plating, electrolytic polishing, nitriding, phosphating, nickel/zinc/chromium/TiCN plating, anodizing, polishing, passivation, sandblasting, galvanizing, heat treatment , hardening, laser marking, etc. according to customer requirements. Aluminum alloy surface oxidation

Product Packaging

Packaging Details

1. Commercial packaging: 1pc/plastic bag + color box +carton + pallet;
2. Industrial packaging: (1). plastic tube + carton + pallet; (2). plastic bag + kraft paper + carton + pallet;
3. According to the requirement of customer.

FAQ

Q1: Where can I get product & price information?

A1: Send us an inquiry e-mail, we will contact you once we received your mail.

Q2: How long will I get the sample?

A2: Depends on your specific items, within 3-7 days generally.

Q3: What kinds of information do you need for a quote?

A3: Kindly please provide the product drawings in PDF, if provide in STEP or IGS will be better.

Q4: What are the payment terms?

A4: We accept 50% as a payment deposit, when the goods are prepared, we shoot photos or videos for your check, and then you can pay the balance. For small quantities, we accept Paypal, the commission will be added to the order. For big amounts, T/T is preferred.

Q5: How to deliver the goods?

A5: We deliver the products by courier company.

Q6: Are you a trading company or factory?

A6: We are factory direct with 17 experienced engineers and more than 50 employees as well approximate 3,000m2 workshop area.

Q7: What shall we do if we don't have drawings?

A7: Please send your sample to our factory, then we can copy and provide you better solutions. If send us pictures or drafts with dimensions(Length, Height, Width), CAD or 3D file will be made for you.

Q8: Can we get some samples before mass production?

A8: Absolutely yes.

Q9: Will my drawings be safe after sending them to you?