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Comb-shaped Heat Sink for Electronic Devices

Product origin: CHINA
Delivery time: 30-60
Sample time: 1-3
Material: Aluminum Alloy
Application:Electronic Devices
We support customization according to CAD and drawings, and provide large and small oxidation, post-processing and other services to meet customer requirements to the greatest extent.
 
Availability:
Quantity:
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  • RC-A

  • Red Cherry

  • RC-A-029


Product Parameter

Product model: RC-A-001
Product item: Aluminum profile frame 
Product dimension :

Length*Width*Thickness *Weight?mm*?mm*? mm* ?kg/m ;

Need CAD  if customization  by client;

If choose the one as the picture , our factory can provide the CAD .

Product color : Customization  as black ? silver or other ?  pls check .
Product  surface treatment:

Mill finish / Anodizing/ Powder coating/ Fluorocarbon coating/Electrophoretic coating/ Wood grain transfer. Pls check .

Product mold cost:

If client   choose  factory`s  Aluminum profile  ,mold cost free;

if customized by client , pls send  us CAD and  mold cost will be required . pls check .

Question  for  buyer : pls check .

1.What final use for the AL profiles?   So that our factory will pay more attention.

2.Do you purchase and use it by yourself?
3.Are you a trading company or a retailer?

4.Do you have your own agent or freight forwarder in China?

Trade term:

EXW /FOB / CIF / DDP by sea or by air ?  pls check .

Remark:

1.If customer  pays through  offline US dollar account , no additional transaction fee.

2.If choose  Alibaba platform, customer needs to pay an additional 2% platform transaction fee, this fee is for the Alibaba platform,  not for the seller.
Tips:

1. After all goods finish done, if customer don't arrange shipment within one month, our factory  has right to dispose goods by themselves.

2. Packing: Stick with protective film and wrapped with pearl foam/kraft paper outside or as customer's requests.
3. Payment: TT, 100% molding fee and 30% deposit for PO confirmation, 70% balance paid before the delivery.   Sample  for 100% T/T.
4. When paid with foreign currency, the exchange rate is subject to the rate by the central bank on the day of remittance.
5. Deliver by actual physical weighing on scale as standard weight. Packing material counts in the total weight. The weight tolerance is 5%.
6. Delivery time: normally  20-45 days when the PO confirmed. But for this customization ,when opening new mold, an extra 30-35 days will be needed.
7. Both party need to be responsible for their bank transaction fee.
8. The freight is for reference only,the price on the day the freight is shipped shall prevail .
9.The exchange rate changes in real time.
ANYTHING CAN BE KINDLY  NEIGOTIATED, HOPE YOU CAN GIVE US A CHANCE  TO HELP YOU !   THANK YOU ~


Product Features and Highlights

High Thermal Efficiency:

  • Comb-shaped design increases surface area, facilitating more effective heat dissipation.

  • Perfect for high-performance electronic devices requiring continuous cooling.

Durability and Corrosion Resistance:

  • Made from premium aluminum alloys, ensuring long-lasting durability and excellent heat transfer.

  • Anodized or powder-coated finishes provide corrosion resistance, making it ideal for both indoor and outdoor applications.

Compact and Effective Design:

  • The compact size of the comb-shaped heat sink allows for use in space-constrained devices without compromising cooling performance.

  • Efficient airflow channels reduce the likelihood of heat buildup, enhancing the performance and lifespan of your electronic components.

Versatile Applications:

  • Ideal for cooling LED lights, power electronics, processors, electrical circuits, and more.

  • Used in industries ranging from consumer electronics to automotive electronics, offering a reliable solution for any project requiring thermal management.

Customization Available:

  • Tailored to fit your specific application needs. Available in different sizes, configurations, and surface treatments to meet your exact requirements.

What is a Heat Sink?

Heat Sink, which is mainly made of aluminum alloy, iswidely used in electronics, electricity, machinery, automobiles, construction and other fields.lt is used to quicklytransfer heat from the heat source to the air to prevent theequipment from overheating.heat sink aluminum tubealuminum heat sink



Product Advantages

Protects Sensitive Electronics from Thermal Damage

Excess heat reduces semiconductor efficiency and accelerates component aging. This comb-shaped heat sink effectively lowers operating temperatures, extending the service life of electronic boards, processors, LED modules, and power devices. Stable thermal control reduces failure rates and improves product reliability in real-world applications.

Improves System Stability and Performance

Consistent cooling means fewer unexpected shutdowns, lower thermal throttling, and more stable output performance. For manufacturers, this translates into improved end-user satisfaction and reduced warranty claims.

Enables Compact Equipment Design

Because the comb structure maximizes surface area within limited space, designers can maintain high cooling efficiency without increasing overall device size. This supports modern miniaturization trends in electronic product development.

Reduces Long-Term Maintenance Costs

Durable aluminum construction and corrosion-resistant surface treatments minimize degradation over time. Reliable cooling reduces stress on internal components, decreasing repair frequency and operational downtime.


After-Sales Service

  • Technical consultation support

  • Drawing verification assistance

  • Replacement coordination if quality issues occur

  • Prompt response from professional sales engineers

We aim to establish long-term partnerships with electronic equipment manufacturers and thermal solution providers.

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Chiying Technology has been focusing on the aluminum profile field for several years. It integrates R&D, production and sales, and is committed to providing high-quality, customized aluminum profile products and solutions

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WhatsApp: +8613962459333
Skype: +86-13962459333
Phone: +86-13962459333
Email: susanwei@jinmeicheng.com                     kateyin@jinmeicheng.com
Address: No.111, Shanzheng Road, Jingang Street, Zhangjiagang City, Suzhou City, Jiangsu Province,China.
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