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Cylindrical Heat Sink

Wide Alloy Selection: High-thermal-conductivity materials including aluminum and copper for optimal heat dissipation

Versatile Shape & Size Options: Standard or fully customized shapes-round, square, flat-plus thickness range from 0.4 mm to 20 mm

Precision Engineering: Tight tolerances up to Â±0.01 mm for consistent performance and fit

Rich Surface Finishes: Options such as anodizing, mill finish, electroplating, polishing, sandblasting, powder coating, PVDF, brushed, painted, silver plating

Deep Processing Capacity: Advanced processes including extruding, CNC machining, stamping, welding, bending and assembly for ready-to-use components

No MOQ & No Tooling Fee: Access to over 5000 standard shapes, free samples, and same-day shipping, minimizing your initial cost

Fast Lead Time: Samples in 7-10 days; custom extrusion solutions within 15-35 days after confirmation

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Cylindrical Heat Sink Produkt

Customization Capability

Tailor your cylindrical heat sink solution with flexible material, shape, finish, and machining options to meet precise thermal and integration requirements.

Materiale: Aluminum or Copper
Form: Round, Square, Flat, or customized forms
Tykkelse: From 0.4 mm up to 20 mm or customized
Tolerance: High-precision finish with Â±0.01 mm tolerance
Overfladefinish: Anodizing, Powder Coating, Electroplating, Polishing, Sandblasting, PVDF, Brushed, Painted, Silver Plating, Mill Finish
Dybdegående behandling: CNC machining, Drilling, Milling, Cutting, Stamping, Welding, Bending, Assembling
Leveringstid: Sample 7-10 days; Custom extrusions 15-35 days post-confirmation

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Hvorfor samarbejde med Sinoextrud om din Cylindrical Heat Sink 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.

Cylindrical Heat Sink-FAQ'er

What materials are available for the cylindrical heat sink?

Both aluminum and copper materials are supported to suit different thermal conductivity requirements.

What shape and size options do you support?

We offer round, square, flat, and fully customized forms with thicknesses from 0.4 mm to 20 mm.

What level of dimensional accuracy can you guarantee?

Precision manufacturing with tolerances up to Â±0.01 mm ensures consistent quality.

What surface treatments can be applied?

Various options are available, including anodizing, powder coating, polishing, sandblasting, electroplating, PVDF, painted, brushed and silver plating.

Do you provide machining and fabrication services?

Yes - services include CNC machining, stamping, welding, bending, cutting and assembly.

Is there any MOQ or tooling charge?

No MOQ, no tooling fee; free samples are available and many standard shapes ready in stock.

How fast can I receive a sample or custom order?

Samples ship in 7-10 days if in stock; customized extrusion typically requires 15-35 days after confirmation.

What inspection and quality assurances are in place?

Multi-stage inspection and certification-ensuring outstanding thermal and structural performance.

Can your team assist with product design or tooling?

Yes - our engineers provide full OEM/ODM support to optimize climate efficiency and integration.

What packaging and delivery methods are available?

Standard export packaging is used; expedited or tailored logistics solutions are available for shipping.

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Sinoextrud: Din Cylindrical Heat Sink Producent

Our cylindrical heat sinks offer superior termisk styring thanks to high-conductivity materials and precision extruded design.

Tailored for diverse industrielle anvendelser, from LED lighting and communication devices to welding machines, inverters, power supplies, and IGBT/UPS cooling systems.

Finished with a range of overfladebehandlinger, including anodizing, powder coating, electroplating, and more, to suit both functional and aesthetic demands.

Avanceret deep processing services-such as CNC machining, welding, stamping, bending, cutting and assembly-ensure readiness for seamless integration into your end products.

With low MOQ, free samples, responsive engineering support and strict quality control, we deliver cost-effective, reliable cooling solutions to meet your market and production timelines.

Cylindrical Heat Sink : Den ultimative FAQ-guide

Startform 200KG