Guangdong Uchi Electronics Co.,Ltd

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30W Light Street Aluminum Foil Extrusion Heat Sink Cold Forged Heat Sink

China 30W Light Street Aluminum Foil Extrusion Heat Sink Cold Forged Heat Sink

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30W Light Street Aluminum Foil Extrusion Heat Sink Cold Forged Heat Sink

MOQ： 100pcs
Price： Negotiable
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Payment Terms	T/T，paypal， Western Union,MoneyGram
Supply Ability	50000000pcs per Month
Heat conducting power	30W
fan life	50000 Hrs
material	AL 6061
Size	885cm
Weight	0.187kg
Surface treatment	Black anodized
Feature	High precision and fast production efficiency
Brand Name	Uchi
Model Number	Aluminum Heat Sink
Certification	ISO9001:2015 ISO9001:14001
Place of Origin	Dongguan，Guangdong,China

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Product Details
Company Details

Product Specification


Payment Terms	T/T，paypal， Western Union,MoneyGram	Supply Ability	50000000pcs per Month
Heat conducting power	30W	fan life	50000 Hrs
material	AL 6061	Size	885cm
Weight	0.187kg	Surface treatment	Black anodized
Feature	High precision and fast production efficiency	Brand Name	Uchi
Model Number	Aluminum Heat Sink	Certification	ISO9001:2015 ISO9001:14001
Place of Origin	Dongguan，Guangdong,China
High Light	30W aluminum foil heat sink ，cold forged extrusion heat sink ，light street liquid cooling plate

30W Light Street Aluminum Foil Extrusion Heat Sink Cold Forged Heat Sink

Material: AL 6061

Size:8*8*5cm

Weight: 0.187kg

Feature: High cooling efficiency and energy-saving

Surface treatment: Black anodized

Heat conducting power: 30W

The cold forging process not only shapes the physical form of the heat sink, but also optimizes the performance of the material from a microscopic level.

High-purity aluminum (AL1050 / AL1070): These grades of aluminum alloys have excellent thermal conductivity. Through cold forging, the internal grain structure is refined and stretched along the direction of heat flow, further improving the anisotropic thermal conductivity of the material, making it perform better in heat dissipation applications.

Copper (C11000): Copper is one of the best known engineering metals for thermal conductivity. Cold forged copper heat sinks take advantage of copper's thermal conductivity, making them particularly useful in applications where extreme heat dissipation is required and space is limited. The cold forging process also increases the mechanical strength of copper, making it reliable and stable under high heat loads.

No interface thermal resistance: This is the core advantage of cold forged heat sinks. Since the substrate and fins are integrally formed, there is no bonding layer or mechanical contact surface on the heat transfer path, which fundamentally eliminates the interface thermal resistance and ensures efficient and seamless transfer of heat from the heat source to the heat sink. This is critical for the long-term stable operation of high-power devices.

Application Fields

100G/200G pluggable optical modules for data center switches
Small optical modules for fronthaul/mid-haul equipment of 5G base stations
Low-power optical communication components for edge computing nodes

Manufacturing Capabilities

Advanced Brazing Technology

Brass / Copper CNC

Aluminium / Zinc CNC

Stainless Steel / Steel CNC

Plastic CNC

Key Applications

1.High Power LED Lighting
Provide efficient heat dissipation for high-brightness LED modules to ensure low light decay and extend the life of the lamp.
2.CPU/GPU cooling
Efficient and quiet cooling solution for processors in high performance computing, servers, and workstations.
3.High Power Electronics
Guarantee the stable operation of high heat flux density devices such as IGBT modules, frequency converters, new energy inverters, and high-power power supplies.
4.New Energy Automotive Electronics
Thermal management of key components such as on-board chargers, motor controllers, and battery management systems (BMS).
5.Communications equipment
Reliable heat dissipation for highly integrated communication equipment such as 5G base stations, servers, and network switches.
6.Industrial Control and Automation
Industrial PCs, automation equipment, servo drives and other applications that require high stability and lifespan.
7.Medical Devices
Precision heat dissipation of large medical equipment such as MRI, CT and portable medical instruments.
8.Military and Aerospace
Military electronic equipment with strict requirements on high reliability, high strength and adaptability to extreme environments.

Production Equipment

Our air-cooled equipment includes: 10 units of low-temperature solder reflow ovens, 5 units of baking ovens, 20 units of automatic solder dispensing equipment, 3 units of automatic solder brushing equipment, 50 units of torque-controlled electric screwdrivers, 1 unit of CCD inspection equipment, 2 units of fully automatic optical module testing equipment, 11 units of multi-station thermal performance testing equipment, 4 units of flatness optical testing equipment, and other related equipment.

Quality Assurance

We maintain rigorous quality standards with 1 Coordinate Measuring Machine, 1 projector instrument, 2 water high pressure testing machines, 4 thermal resistance testing machines, and 2 liquid leakage testing machines.

Customer Service

Prompt response to all inquiries
Competitive pricing with guaranteed quality
Efficient production scheduling
Optimal transportation solutions
Comprehensive technical support

Frequently Asked Questions

Are you a trading company or manufacturer?

We are a professional manufacturer of heat sinks and water cooling plates with extensive experience and a strong technical team, featuring automated and mechanized production.

Have you exported goods before and to which regions?

60% of our total production is exported to Japan, India, UK, Canada, USA, and Brazil.

How many employees do you have?

Approximately 100 employees across sales, purchasing, engineering, QA, warehouse, and production departments.

Can you provide samples if we agree with the design?

Yes, we provide samples for confirmation before mass production, along with technical drawings if required.

What packing methods do you use?

Customized packing with normal cartons and tight-proof fabric or wooden cartons for optimal protection during transportation.

Do you provide technical support for product issues?

All products are fully inspected before shipping. For any issues, we provide immediate technical solutions.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Exporter 


Year Established:

2006 


Total Annual:

1,500,000-2,500,000


Employee Number:

138~168 


Ecer Certification：

Verified Supplier 

Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ... Uchi was established in 2006 in Dongguan, China. After years of development, Uchi has become a large scale hi-tech enterprise that specialized in development and production of complete series of MOV,PTC, NTC series, PPTC series, Fuse(ALL TYPE),Resistor、integrated circuit 、 Capacitor, ...

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Reach Us
Guangdong Uchi Electronics Co.,Ltd
Room 810, Unit 2, Building 5, Huixing Commercial Center, Dongsheng Road No.1, Zhongshan Dong, Shilong Town Dongguan, GUANGDONG, 523326 CN
https://www.uchidg.com/

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