...
Startform 200KG

Hjem > Trykstøbt kølelegeme Producent

Trykstøbt kølelegeme

Trykstøbt kølelegeme

  • High-Precision, Complex Geometry: Die casting enables the creation of intricate, thin-wall structures and deep cavities that are difficult to achieve through extrusion or machining.
  • Superior Dimensional Accuracy: With surface roughness as fine as Ra 0.8-3.2 μm and tight tolerances, die-cast parts ensure consistency and reliable thermal contact.
  • Efficient & Cost-Effective Mass Production: Ideal for high-volume runs-once mold investment (NRE) is covered (typically around 5,000 units), per-unit cost drops significantly.
  • One-Piece Integration: Combines heat sink, housing, mounts, and fastening features in a single casting-reducing assembly steps and enhancing structural integrity.
  • Fremragende termisk ydeevne: Utilizes aluminum alloys with good heat transfer and lightweight characteristics, well-suited for thermal dissipation demands.
  • Strong & Corrosion-Resistant: Cast components offer robust mechanical strength and inherent corrosion resistance, promoting long-term stability.
  • Custom Surface Treatments: Supports finishing options like plating, powder coating, or anodizing to enhance conductivity, durability, and aesthetics.
Få et øjeblikkeligt tilbud nu

Trykstøbt kølelegeme Produkt

Custom Aluminum Die-Cast LED Sink
Custom Aluminum Die-Cast LED Sink
OEM LED Die-Cast Heat Sink
OEM LED Die-Cast Heat Sink
Precision Die-Cast Heat Sink
Precision Die-Cast Heat Sink
Aluminum Alloy Die-Cast Cooler
Aluminum Alloy Die-Cast Cooler
Round LED Heat Sink Die-Cast
Round LED Heat Sink Die-Cast
Square Die-Cast LED Sink
Square Die-Cast LED Sink
Heat Sink Die-Cast Module
Heat Sink Die-Cast Module
Metal Die-Cast Radiator
Metal Die-Cast Radiator

Muligheder for tilpasning

We offer fully tailored die-cast heat sink solutions-optimized in form, finish, and functionality for your cooling requirements and production scale.

  • Valg af legering: Aluminum alloys (e.g., ADC12, A380, A356) or zinc-selected according to thermal needs and design complexity. ([turn0search10], [turn0search20])
  • Overfladefinish: Options include anodizing, powder coating, nickel plating, or custom treatments for enhanced protection and aesthetic alignment. ([turn0search2])
  • Integrerede funktioner: Functional elements such as mounting bosses, tabs, or heat-proof channels can be integrated in one piece. ([turn0search1])
  • Dimensionel tolerance: High precision machining with minimal post-process trimming for rapid assembly. ([turn0search2])
  • Fleksibilitet i volumen: Supports from prototype runs to large-scale volumes with scalable economies. ([turn0search2])
  • OEM-branding: Custom logo embossing or part-labeling aligned with your design language and packaging strategy.
  • Leveringstid: Faster production cycles once tooling is established, ideal for tight schedules.
  • Technical Guidance: Design consulting to optimize casting efficiency and thermal performance from early development stages.

Har du et design, en skitse eller en idé? Del den med os for at få hurtig feedback

Kontakt os

Hvorfor samarbejde med Sinoextrud om din Trykstøbt kølelegeme 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.

Trykstøbt kølelegeme-FAQ'er

What are die-cast heat sinks?
They are heat-dissipating components formed by injecting molten metal into a mold, ideal for complex geometry and high-volume production. ([turn0search2], [turn0search20])
Hvilke materialer bruges?
Commonly aluminum alloys like ADC12, A380, A356; zinc is also used where higher density or finish flexibility is needed. ([turn0search10], [turn0search20])
Can features be integrated into the design?
Yes-die casting enables inclusion of the sink, housing, mounting points, and fasteners in a single part. ([turn0search1])
When is die casting cost-effective?
When producing large volumes (usually ≥5,000 units), the initial tooling cost is offset by lower per-unit cost. ([turn0search2])
How is thermal performance?
Excellent-thanks to aluminum’s conductivity and ability to maximize surface area through complex shapes. ([turn0search5], [turn0search19])
What is the surface finish quality?
Smooth cast surfaces of Ra 0.8-3.2 μm with tight dimensional accuracy ensure superior fit and thermal contact. ([turn0search4])
Are there design or tooling limitations?
High tooling costs and lead times exist, but the method excels in repeatability and structural durability. ([turn0search2], [turn0search20])
Is post-processing required?
Minimal-precision casting reduces need for extensive secondary machining. ([turn0search2])
What sectors use die-cast heat sinks?
Widely adopted in electronics, automotive, LED lighting, telecoms, industrial equipment, and aerospace. ([turn0search5])
How to start customization?
Share your thermal requirements and design inputs; we’ll guide you from mold design to optimized production.

Produkter, du måske leder efter

Har du stadig spørgsmål? Kontakt os - vi svarer inden for 12 timer.

Kontakt os

Sinoextrud: Din Trykstøbt kølelegeme Producent

Die-cast heat sinks represent an ideal solution for high-volume, high-performance thermal management. By casting complex shapes in one piece, they reduce weight, assembly steps, and thermal resistance-all while enabling custom integration of functional features.


Manufactured using premium aluminum or zinc alloys, these components deliver both thermal efficiency and mechanical robustness. Excellent surface finish and accuracy ensure easy assembly and consistent cooling performance across batches.


For large-scale applications-from automotive electronics to LED lighting modules-die casting offers unmatched cost-effectiveness once the initial tooling is amortized. Surface treatments further enhance longevity and design alignment.


Leveraging our manufacturing expertise and design support, we help you transition from concept to production-balancing precision, performance, and procurement efficiency for B2B success.


Contact us to explore die casting for your next thermal solution-whether you need integrated features, rapid turnaround, or scalable volume production with consistency and reliability.


Trykstøbt kølelegeme : Den ultimative FAQ-guide

Startform 200KG

Google reCaptcha: Ugyldig webstedsnøgle.

da_DKDanish

Send os en besked

Google reCaptcha: Ugyldig webstedsnøgle.