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Køleplade med skårede finner

Køleplade med skårede finner

  • Monolithic one-piece construction: Skived fin heat sinks are machined from a single block of aluminum (or copper), ensuring no joints between fins and base for superior thermal conductivity.
  • Ultra-high fin density: Fins can be as thin as 0.2 mm, with minimal spacing-delivering significantly greater surface area and heat dissipation than traditional extruded designs.
  • Highly efficient cooling: The integrated base-to-fin structure minimizes thermal resistance, enabling rapid heat transfer and enhanced cooling performance.
  • Design flexibility without tooling cost: Skived manufacturing avoids expensive dies; fin height, thickness, and spacing are easily customized-ideal for prototyping and low-volume customization.
  • Material versatility: Available in both aluminum and copper substrates-aluminum offers lightweight, cost-effective cooling; copper delivers superior thermal conductivity for high-power applications.
  • Compact and lightweight: The thin fin profile enables compact designs with minimal added weight, suited to space-constrained or mobile electronic equipment.
  • Robust mechanical integrity: With no fin-to-base interface, structural strength is enhanced, improving durability under thermal cycling or vibration.
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Køleplade med skårede finner Produkt

Aluminum Skived Fin Heat Sink Custom Size
Aluminum Skived Fin Heat Sink Custom Size
High Thermal Conductivity Skived Fin Heat Sink
High Thermal Conductivity Skived Fin Heat Sink
Custom Extruded Skived Fin Heat Sink
Custom Extruded Skived Fin Heat Sink
Copper Pipe Embed Skived Fin Heat Sink
Copper Pipe Embed Skived Fin Heat Sink
Precision Skived Fin Heat Sink for Electronics
Precision Skived Fin Heat Sink for Electronics
High Precision Skived Fin Heat Sink
High Precision Skived Fin Heat Sink
Copper Pipe Skived Heat Sink for Batteries
Copper Pipe Skived Heat Sink for Batteries
Aluminum Skiving Fin Heat Sink for Cooling
Aluminum Skiving Fin Heat Sink for Cooling

Muligheder for tilpasning

Our skived fin heat sinks support advanced customization to meet precise thermal management needs across diverse industries.

  • Basismateriale: High-conductivity aluminum or copper substrates
  • Fin Thickness: Customizable from approximately 0.2 mm upward
  • Fin Spacing: Adjustable fin gaps for optimal airflow and surface area
  • Fin Height: Tailored fin heights based on cooling and clearance requirements
  • Overfladebehandling: Anodized, black-oxide, or custom finishes for durability and aesthetics
  • Dimensioner: Custom overall width, length, and height based on application
  • Additional Machining: Machined mounting holes, threaded inserts, or PCB attachment features

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Hvorfor samarbejde med Sinoextrud om din Køleplade med skårede finner Behov?

Vi er mere end bare en leverandør af aluminiumsprofiler - vi er din effektive, pålidelige og langsigtede partner.
Hos os får du:Hurtigere ekspedition,Stabil kvalitet,Konkurrencedygtige priser,End-to-end-support.

Produktion i stor skala:.Vores fabrik strækker sig over 1.000 mu (ca. 667.000 m²)med fuld in-house kapacitet fra aluminiumsmeltning og støbning af emner til ekstrudering, overfladebehandling og CNC-bearbejdning.

One-stop-løsning:.Med 43 ekstruderingslinjer (500-5500 tons) og en dedikeret skimmelpartner leverer vi hurtig produktion, tilpassede profiler og integrerede tjenester til forenkle din forsyningskæde.

Kvalitet, du kan stole på:.Streng kvalitetskontrol sikrer Ensartede dimensioner, styrke og finishDet reducerer din risiko og øger pålideligheden.

Hurtig levering og omkostningseffektivitet:.Egenproducerede billets, in-house forarbejdning og serieproduktion betyder hurtigere leveringstider og lavere samlede omkostninger.

Avancerede efterbehandlingsmuligheder:.Anodisering og både lodrette og vandrette pulverlakeringslinjer leverer holdbare overfladebehandlinger af høj kvalitet skræddersyet til dine produktbehov.

Oversigt over fabrikker
Ovnværksted
Produktion af aluminiumsstænger
Lager for skimmelsvampe
500-5500 tons ekstruder
Sprøjteværksted
Anodiseringsværksted
Workshop om dyb behandling
CNC-bearbejdningsværksted
Lager for færdige varer
Lager for færdige varer
Lager for færdige varer
Eksportlager
5500 tons ekstruderingspresse
Presse til ekstrudering af aluminium
Stor ekstruderingslinje for aluminium
Produktionslinje til ekstrudering af aluminium
Ekstruderingsværksted
IATF 16949-certificering
TUV
Lager for færdige varer
Eksportlager

-Mulighed for standardpakning

* Profiler med lang stanglængde 3,0-6,0 meter*.
Beskyttende film
Krympemuffe
Brunt papir
Håndværkspapir
* Korte stanglængdeprofiler på 0,3-3,0 meter*.
EPE-skum
Polybag
Kasse af træ
Trææske

-Indlæsning og forsendelse

Lastning af paller
Bulk-læsning
LCL-læsning
Hurtig ekspedition

TRIN

Sådan arbejder du sammen med os

Start et projekt i dag
  • Tilbud og estimering

    Begynd med en grundig evaluering af designets gennemførlighed, efterfulgt af et hurtigt, detaljeret overslag.

  • Prøve og test

    Oprettelse af en prototype for at vurdere dimensioner og sikre, at formens præcision stemmer overens med kravene.

  • Ekstrudering og finish

    Producerer aluminiumsprofilen med stor nøjagtighed i henhold til de givne specifikationer og anvender den ønskede finish.

  • Pakke og levere

    Skræddersyet emballage til de ekstruderede profiler, der sikrer sikker og effektiv læsning til hurtig levering.

Køleplade med skårede finner-FAQ'er

What is a skived fin heat sink?
Our skived fin heat sinks are manufactured from a single solid metal block-either aluminum or copper-with fins shaved and bent up, forming a seamless base-to-fin structure.
How do skived fins improve thermal performance?
The thin, densely packed fins increase surface area dramatically, while the one-piece structure minimizes thermal resistance between fins and base.
Can fin dimensions be customized?
Yes-fin thickness, height, and spacing are all adjustable to suit specific thermal and airflow requirements.
What materials are used?
We offer options in aluminum for lightweight and cost-effective cooling, and copper for high-heat flux applications requiring superior conductivity.
Are skived heat sinks suitable for compact designs?
Definitely-the slim fin profile and high density allow effective cooling in tight form factors.
How does skiving compare to extrusion?
Unlike extrusion, skiving does not require expensive tooling and enables finer, thinner fins for superior heat dissipation in customized designs.
Which industries benefit most?
Ideal for high-performance electronics, power modules, LEDs, telecom, inverters, EV power electronics, and compact industrial devices.
Do you offer surface finishing?
Yes-anodizing, black-oxide, or other protective coatings are available to enhance corrosion resistance and fit design requirements.
Can mounting features be added?
Yes-mounting holes, threads, and mechanical interfaces can be machined directly as part of the customization process.
Is this suitable for prototyping?
Absolutely-skived fin heat sinks are cost-effective for prototyping, as the lack of dedicated tooling allows rapid design iteration.

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Sinoextrud: Din Køleplade med skårede finner Producent

Skived Fin Heat Sinks from Sinoextrud are precision-engineered single-piece cooling solutions that merge base and fins seamlessly. These heat sinks outperform traditional extruded types by maximizing heat transfer through ultra-dense, thin fins, while eliminating interface thermal resistance.


Whether fabricated from aluminum or copper, our skived designs adapt to diverse thermal loads and installation constraints. Customizable fin geometry and surface treatments ensure optimal cooling, structural fit, and aesthetic integration in advanced electronics.


Our ability to deliver finely tuned fin spacing, height, and material selection-without the burden of tooling costs-makes these heat sinks an excellent choice for prototyping, niche applications, and high-demand thermal environments.


From telecommunications gear to LED arrays, EV inverters, and compact industrial modules, the compact, lightweight form factor of our skived fin solutions provides exceptional performance where space and efficiency are critical.


Sinoextrud’s thermal engineering capabilities, combined with fast customization and precision manufacturing, guarantee reliable supply of high-performance cooling components tailored to global B2B electronics and industrial markets.


Køleplade med skårede finner : Den ultimative FAQ-guide

Startform 200KG

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