Home > Products > heat sink > future trends in heat sink design cold forging aluminum heatsink LED Radiator
future trends in heat sink design cold forging aluminum heatsink LED Radiator
- 1000 Ton / Tons per Month
- shenzhen/guangzhou
- T/T
- two colour mold,plastic injection mold
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Product Details
Surface Treatment: | Other, Anodizing | Process: | cold forging | Place of Origin: | China |
Brand Name: | ZR | Body Color: | Other, silvery | Body Material: | Aluminum Alloy |
Product Description
Specifications
1. Heatsink for led lights2. Design, mould, extruding, CNC available
3. Alu 6063
4. Thousands type
5. Sample available
future trends in heat sink design cold forging aluminum heatsink LED Radiator
What is a Heat sink?
A heat sink (or heatsink) is an object that absorbs and dissipates heat. Heat sinks are used in a wide range of applications (such as LED design) wherever efficient heat dissipation is required. Heat sinks are made of metal or alloy, which usually includes a combination of aluminum and copper. Heat sinks may also consist of one or more flat surfaces to ensure good thermal contact with the components that need to be cooled, and an array of comb or fin like protrusions to increase the surface contact with the air, and thus the rate of heat dissipation.
The performance specification for any heat sink would be thermal resistance or thermal sensitivity, which is typically expressed in C° / W as the temperature increase per watt of heat. When comparing ratings, thermal resistance is a nominal specification. The main factors that affect thermal resistance or thermal sensitivity include increased airflow (aerodynamics), forced air or water-cooling, mounting method, and ambient temperatures. Frequently, on data sheets for heat sinks, thermal resistance is presented as a performance curve.
To increase thermal transfer between component and heat sink, a thermal adhesive (also known as thermal grease) can be added to the base of the heat sink.
Heatsink surface treatment can be Anodized Aluminum (colored) or Copper heat sinks can be plated with Silver or Gold.
Applications for Heat sinks:
Typical applications include thermal management of electronics, often computer central processing unit (CPU) or graphics processors. You can also find them on transistors, power mosfets, or on any component that may dissipate high heat. Sometimes you will find fans used in conjunction with a heat sink to increase overall airflow. This is known as active heat sink cooling. Heat sinks are also important in LED design because they provide a path for heat to dissipate from the LED source to an outside medium.
Heat sinks in R&D Quantities or Production Ready Packaging
With our state-of-the-art facility, you have the option to order the exact number of heat sinks required for your R&D, LED design, or electronic project needs without the unnecessary surplus of buying full boxes.
Packaging Details: Standard exporting package, carton or wooden case or can be customized.
Delivery Detail:15-25 Days after order confirmation.
Details of Products:
Product name | New design cold forging aluminum heat sink |
Brand | ZR |
Material | Aluminum 6030 |
color | Natural, silver, black, bronze, champagne or customized color |
Surface treating | Milling, drilling, anodizing, power coating, polishing, customized request, etc. |
Price | Get latest price (FOB, EX Works or CIF) |
MOQ | 1000pcs |
Package | Wooden, carton or customized package |
Payment | L/C, T T |
Delivery | sea freight |
Application | 1.Industrial application: various kinds of machine. 2.Electrical Equipment: TV set, air conditioner, refrigerator, computer, etc. 3.Transportations application: car, bus, train, etc 4.Decoration lighting: led light, street light, etc |
Product Pictures:
If you have any requirement, please contact us without hesitation, we would do our best to service for you.
Tel:0086 81265758 Fax:0086 86480216
Contact Us
- Foshan Nanhai Zhurui Aluminum Products Co., Ltd.
- Contact nameFuguo Li
- Phone86-757-86480315
- Address(Former Guanyao Town Liubian Primary School Woodware Processing Plant) Shangshe, Liubian, Guanyao, Nanhai District
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