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Dongguan Hongtech Thermal Products

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Fin Extruded Heat Sink with Precision Extrusion Molding and CNC Precision
China Fin Extruded Heat Sink with Precision Extrusion Molding and CNC Precision

  1. China Fin Extruded Heat Sink with Precision Extrusion Molding and CNC Precision

Fin Extruded Heat Sink with Precision Extrusion Molding and CNC Precision

  1. MOQ: 1PCS
  2. Price: 1-10 USD/PCS
  3. Get Latest Price
Payment Terms T/T
Supply Ability 50000-100000 PCS per month
Delivery Time 2-4 weeks
Packaging Details Customized for Customers
Material Aluminum Alloy
Surface Treatment Degreased
Length As Required
Color Clear
Service Custom Aluminum Heat Sink
Compatible Devices CPU, GPU, Power IC
Place of Origin Dongguan, China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 50000-100000 PCS per month
Delivery Time 2-4 weeks Packaging Details Customized for Customers
Material Aluminum Alloy Surface Treatment Degreased
Length As Required Color Clear
Service Custom Aluminum Heat Sink Compatible Devices CPU, GPU, Power IC
Place of Origin Dongguan, China
High Light extruded heat sink for electronicsprecision CNC milled heat sinkthermal management heat sink extrusion
Fin Extruded Heat Sink Aluminum For Electronic Component Thermal
Precision-engineered aluminum heat sinks designed for optimal thermal management in electronic components and industrial applications.
Precision Extrusion Technology
  • Core construction utilizes precision extrusion molding with specialized custom molds and high-precision equipment
  • Manufactured from 6061/6063 high-purity aluminum alloy ingots as single-piece units
  • Eliminates need for splicing and welding, preventing thermal conduction faults and structural weaknesses
  • Precisely controls fin height, density, and thickness with uniform pitch error ≤ 0.1mm
  • Enables formation of dense teeth, wide surfaces, and irregular shapes for maximum heat dissipation area
  • Provides strong rigidity, excellent deformation resistance, and vibration resistance
  • Maintains stable heat dissipation performance without attenuation during long-term high-load operation
Manufacturing Efficiency
  • Extrusion process enables high-speed, large-scale continuous production
  • Increases production efficiency by more than 50% compared to welding and casting methods
  • Ensures exceptional consistency in product dimensions and thermal performance across batches
  • Eliminates individual variations, ideal for mass production requirements
  • Well-suited for large-scale procurement in photovoltaic plants and new energy production lines
  • Simple process with yield rates exceeding 98%, minimizing production losses
  • Provides high cost-effectiveness for bulk purchasing across various industries
Precision Machining & Assembly
  • Installation surfaces and positioning holes receive CNC precision milling and grinding
  • Achieves surface smoothness of Ra0.8μm or better with flatness error ≤ 0.02mm
  • Ensures seamless fit with equipment core heating elements
  • Significantly reduces contact thermal resistance and prevents local heat accumulation
  • Enables rapid heat transfer from equipment to dissipation fins
  • Maximizes aluminum material thermal conductivity advantages
  • Precision-formed positioning holes enable direct assembly without secondary processing
  • Improves equipment assembly efficiency while reducing errors and labor costs
Surface Treatment & Durability
  • Comprehensive surface treatments including anodizing, sandblasting, or electrophoretic coating
  • Forms dense oxidation protective layer on aluminum surface
  • Enhances anti-oxidation, anti-corrosion, dust-proof, and wear-resistant properties
  • Resists industrial environment challenges including dust, moisture, and oil erosion
  • Prevents surface detachment and thermal conductivity degradation from aluminum oxidation
  • Ensures long-term stable heat dissipation performance
  • Optimizes heat exchange efficiency by reducing dust and scaling obstruction
  • Further improves heat dissipation stability in demanding applications

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2014

  • Total Annual:

    18000000-20000000

  • Employee Number:

    180~220

  • Ecer Certification:

    Verified Supplier

Dongguan Hongtech Thermal Products Co.,Ltd is a professional manufacurer in cooling solutions with precision thermal products . Hongtech is Equipped with complete machines of high-end precision production equipment, one-stop processing, CNC cutting, CNC lathe, CNC precision turning machine, appearan... Dongguan Hongtech Thermal Products Co.,Ltd is a professional manufacurer in cooling solutions with precision thermal products . Hongtech is Equipped with complete machines of high-end precision production equipment, one-stop processing, CNC cutting, CNC lathe, CNC precision turning machine, appearan...

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Get in touch with us

  • Reach Us
  • Dongguan Hongtech Thermal Products
  • No 5, Donghuan 2 Road, Ludong Section, Humen Town Dongguan City, Guangdong Province, China 523935
  • https://www.heat-sink.cn/

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