| After-sales Service: | After Sales Guaranteed |
|---|---|
| Condition: | New |
| Certification: | CE, RoHS, ISO9001 |
| Customized: | Customized |
| Material: | Aluminum |
| Application: | LED Lighting |
| Samples: |
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| Customization: |
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Why Aluminium Heat sink?
An aluminum heat sink profile is the most widely used product for thermal solutions. Following are some reasons why it is so popular.
1. oical conductivity
2. Low density (about 2.7kg/m³)
3. Low weight
4. High strength
5. Easy malleability
6. Easy machining
7. Excellent corrosion resistance
8. non-magnetic which avoids interference of magnetic fields
9. Easy to recycle
How a Heat Sink Works
The heat sink must protect the electronic equipment and components from overheating. Therefore, they must be made of certain materials with good thermal conductivity.
Most devices that use power electronic equipment require a temperature-controlled environment. Otherwise, they are in danger of overheating, which may affect performance or, more seriously, become a safety hazard.
Essentially, a heat sink profile is a way to dissipate any heat generated from a device or component. This requires an optimal speed to dissipate heat from the source at the same rate as the rate at which the source generates heat.
In fact, optimization is the key to the success of any radiator system. This affects the choice of materials and basic aspects such as complexity, size, quality, and cost.
Therefore, while the selection of materials is crucial, other factors also need to be considered.
Commercial LED lighting
The extruded heat sink provides effective cooling for the LED (Light Emitting Diode) light source. These radiators are very small and can be mass produced.
Circuit board & PCB (PC board)
By providing a precise combination of vertical and horizontal cooling, aluminum heat sink extrusions provide an effective thermal management process for circuit boards and PCBs. Various thicknesses and customized forms are also easy to achieve.
Electronic instrument or electronic equipment:
The radiator is an indispensable device for electrical appliances, which can effectively dissipate the heat of the output transistor.
Automotive equipment, NEV (New Energy Vehicle)
The radiators used in automotive electronic equipment enable high-density components to operate at stable temperatures under a wide range of environmental conditions.
The purpose of the heat sink is specifically designed to extract heat from the components in the electronic device. The radiator is generally polished, and in most cases, it can be anodized or powder coated to improve surface protection and corrosion resistance.
Q1: Any MOQ required?
A: We accept any quantity you may need. But there will be set-up charge for small order.
Q2: What is the lead time for tooling and off-tool samples?
A: For small tooling (External size less than 229mm), it takes about 10-15 days for tooling and about 5 days for off-tool samples preparing.
Q3: How about the payment terms?
A: For tooling, 100% prepayment by TT bank; for bulk production, 30% prepayment by TT bank, and balance against delivery.
Q4: Will you send videos or pictures in the processing?
A: Yes, we will keep you updated about the status here by sending videos or pictures.
You can start with a small trial. Just send me your drawings!
Look forward to hearing from you.
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Audited Supplier 
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