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Ultrahøj varmeledningsevne: Vapor chamber technology achieves exceptional two-dimensional heat spreading with thermal conductivity exceeding 5000 W/m·K-a performance far beyond that of conventional metal or heat-pipe solutions.

Passive Phase-Change Operation: Utilizes an internal working fluid’s evaporation-condensation cycle to transfer heat reliably without requiring external power, pumps, or moving parts.

Thin, Lightweight, High-Efficiency Design: Compact, flat configuration enables efficient cooling in space-constrained or lightweight applications, especially when paired with LED lighting systems.

Robust Manufacturing Integrity: Boreless construction via instantaneous hot-melt welding ensures molecular-level sealing to prevent leakage and ensure long-term durability and performance.

Wide Heat Load Compatibility: Designed to handle heat dissipation ranging from 10 W up to 10 kW and beyond, making it suitable for a wide variety of high-power applications.

Precision Thermal Performance: Offers excellent temperature uniformity-temperature difference from bottom to top plate under rated flux remains ≤ 7 °C; thermal resistance ≤ 0.14 °C/W.

Proven Reliability Standards: Operates in ambient temperatures from -50 °C to 120 °C; withstands vibration (0-200 Hz) and maintains seal integrity (< 2x10?? Pa·L/s helium leak rate).

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Dampkamre Produkt

Muligheder for tilpasning

Our Vapor Chamber Heat Sinks are fully customizable to meet diverse thermal demands across high-performance electronics, industrial lighting, and other heat-intensive systems.

Material Composition: Premium aluminum alloys such as 6063-T5 or 6060-T6 for optimal thermal conductivity and formability
Mulighed for overfladefinish: Black anodizing, sand-blasting, or customer-specified surface treatments
Size & Footprint: Custom dimensions to accommodate specific LED modules, electronic packages, or component arrays
Phase-Change Sealing Technology: Instantaneous high-temperature hot-melt welding achieves molecular-level sealing without leakage risk
Heat Transfer Medium: Low-boiling-point working fluid (approx. 16 Â°C in vacuum) optimized for rapid phase-change heat transfer
Thermal Design Support: CFD-based thermal simulation ensures efficient heat spreading and optimized material usage
ODM/OEM Service: Support for branding, design adaptation, packaging, and integrated engineering support

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Hvorfor samarbejde med Sinoextrud om din Dampkamre 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.

Dampkamre-FAQ'er

What makes vapor chamber heat sinks superior to regular heat sinks?

They offer vastly higher thermal conductivity-over 5000 W/m·K-through efficient two-dimensional heat spreading via phase-change cycles.

Do they require external power or moving parts?

No-vapor chambers are fully passive and rely on natural evaporation and condensation within sealed cavities.

What are typical thermal performance indicators?

Temperature variation across the plate is ≤ 7 °C under rated load, with thermal resistance no greater than 0.14 °C/W.

What temperature conditions can they withstand?

They function reliably in environments ranging from -50 °C to 120 °C, and endure vibration up to 200 Hz.

Is leakage a concern?

No-the unit’s hot-melt welding process achieves helium leak rates below 2x10?? Pa·L/s, ensuring long-term seal stability.

How adaptable are they in size and design?

Fully customizable in footprint, thickness, and surface treatment to match lighting components or electronics platforms.

What makes the construction robust?

The use of specialized low-boiling-point working fluid and vacuum-formed internal structure ensures high reliability and thermal efficiency.

Do you support custom branding or packaging?

Yes-we offer ODM/OEM services including branding, tailored packaging, and integrated thermal engineering support.

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Sinoextrud: Din Dampkamre Producent

Vapour Chamber Heat Sink delivers advanced, high-performance cooling via a two-dimensional phase-change mechanism integrated within a thin aluminum plate. Its ultra-high thermal conductivity-exceeding 5000 W/m·K-ensures uniform heat dissipation across demanding applications.

This passive cooling solution requires no moving parts or external power, making it ideal for compact and lightweight systems like LED modules or high-power electronics, providing silent and reliable thermal management.

Crafted using cutting-edge fabrication technologies such as instant hot-melt welding and high-vacuum forming, it offers molecular-level sealing integrity and robust phase-change performance across temperatures from -50 °C to 120 °C.

Capable of handling heat loads from 10 W to over 10 kW, it maintains exceptional consistency and durability under vibration and thermal stress conditions, ensuring long-term stability and efficiency.

Our vapor chamber solutions are fully customizable-with choice of alloys, finishes, and dimensions-and supported by ODM/OEM services, precise thermal design, and packaging optimized for international deployment.

Dampkamre : Den ultimative FAQ-guide

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