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Chengdu Xihe Heatsink Factory

SCR Profile Heat Sink, High Quality Aluminum Heat Sink, Aluminum Alloy Radiator manufacturer / supplier in China, offering Industrial Controllable Silicon Heat Sink, Water Cooling Plate with High Power for Broadcast Communication, Aluminum Frequency Converter Heat Sink with Excellent Quality and so on.

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Supplier Homepage Product SCR Heat Sink Industrial Controllable Silicon Heat Sink

Industrial Controllable Silicon Heat Sink

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 5000tons/Year
Payment Terms: L/C, T/T, On Request

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Basic Info
  • Model NO.: SCR Profile Series
  • Material: Aluminum Alloy 6063
  • Technique: Extruded
  • Holes: CNC Drilling
  • Transport Package: Carton, Wooden Box
  • Origin: Chengdu City, China
  • Certification: SGS, ISO9001:2008, GB/T
  • Surface Treatment: Anodic Oxidation, Sand Blasting, Blackening, etc.
  • Cooling Way: Self-Cooling, Air-Cooling, Water-Cooling
  • Trademark: Dongxia
  • Specification: On Request
  • HS Code: 76199990
Product Description
Product Description
Product NameIndustrial Controllable Silicon Heat Sink
Product CatalogueTower-shape, Bamboo-shape, Dense teeth, Controllable silicon, General profiles, Combined profiles, Insert, Shovel, Heat tube, Liquid-cooling, LED lamps, Water-cooling casting, Non-standard special series and Auto special series.
Deatiled SizesCustomized/On Request
Production ProcessMetal Extrusion, Cutting, CNC Processing, Milling, Drilling, Cleaning, Inspecting, etc.
Surface TreatmentAnodic Oxidation, Sand Blasting, Blackening, Polishing, etc.
ApplicationWelding Outfit, LED Lamps, Inverter, Communication Device, Power Supply Equipment, etc.
PackingFoam, Carton, Wooden Box
Reference StandardGB/T 14846-2008
Experience31 Years Professional Manufacturing Experience
Trade TermCIF, FOB, EXW
Payment TermT/T, L/C
Delivery TimeNormally 7-15 working days after deposit received

Product Photo

Industrial Controllable Silicon Heat Sink

Heat Sink Specification

Controllable Silicon/SCR Profiles Heat Sink Specification (More sizes and other series are on request)
SCR Profiles Heat SinkIndustrial Controllable Silicon Heat Sink
Model No.WHhPDensity(kg/m)Wind Speed(m/s)
XHX1322008020 14.86
XHX5863804314 13.26
XHX2891848020 13.46
XHX722240101.525 27.96
XHX2701846518 126
XHX3052409830 27.76
XHX275180   25.96
XHX9681485111 8.36
XHX50414660.514 6.76
XHX791754512 9.86
XHX2971286020 9.16
XHX12817070  13.46
XHX801285715 8.26
XHX4991626014 8.36
XHX2801206415 7.36
XHX2741205813 7.26
XHX269104428 56
XHX5011204510 4.86
XHX557104428 3.76
XHX82012030.510 5.46
XHX12688408 4.26
XHX192116336 3.46
XHX495802611 3.56

WeldabilityCutabilityCorrosion ResistanceConductivityDensity (20ºC)
     GoodVery GoodGood55-632.7
Tensile strength
Yield Strength
Max Shearing Strength(MPa)

High Power Alluminum Alloy Heat Sink with ISO9001: 2008 Certificated

Company Introduction
                   Chengdu Xihe Radiator Factory

Chengdu Xihe Radiator Factory was built in the mid-1980s, construction area of more than 10,000 square meters, specialized in manufacturing radiators(Heat Sink) for power semiconductor device, undertaking all kinds of radiators` design, production and sales.

For a long time, Xihe radiator people always regard "Survive with quality, Effectiveness with security, Develop with science and technology" as principles of running factory, regard the sprit of "Dare to be climbing, always create the first" as motivation, has created many miracles one by one in the relevant counterparts and played an important role for the using of Chinese electronic industry power components. 

Our factory uses brand "Dongxia" as our registered trademark, has passed ISO9001:2008 Quality Management System Certification. The exiting products range including tower-shape, bamboo-shape, dense teeth, controllable silicon, general profiles, combined profiles, insert, shovel, heat tube, liquid-cooling, LED lamps and lanterns, water-cooling casting, non-standard special series of radiator and radiator accessories.

At present, from mold-designing, mold-making, profiles-extruding, machinery-processing, testing thermal resistance, making thermal image, optimizing the design of power dissipation to finished radiator, all solely completed by our factory, thereby greatly reducing the supply cycle and improving product quality to meet the users` demand better.

Our advantage

At present, the enterprise has become a leading enterprise and created "Nine of the most" in the domestic counterparts.

  • Design ability is the strongest
  • Maximum machining equipments
  • Extrusion equipment is the most advanced
  • Welding equipment is the most advanced (no welding accessories)
  • The widest processing size at one time (800mm) 
  • The longest perimeter extruded at one time (14,000mm)
  • The most new products (Several hundreds) 
  • The biggest solo product power (Wind-cooling radiator 20,000W, liquid-cooling radiator 10,000W.)
  • The best testing equipment (Wind-resistant and heat-resistant curve testing machines), with the ability of producing radiators more than 3,000 tons annually.

1. Materials: standard aluminum alloy 6063
Efficient heat dissipation. 
3. Provide one-stop efficient cooling solution for heat sink.
4. Provide customized design or model section service.

5. Our own factory with more than 10000 square meter and professional R&D team.
6. High quality, competitive price, best service.

High Power Alluminum Alloy Heat Sink with ISO9001: 2008 Certificated

1,  Are you a trading company or manufacturer ?
We are a manufacturer/factory over 30 years wellknown in China.

2, What kind of industries your heat sinks are used in ?
      Welding Outfit, Power Supply Equipment/Charger, LED Lamps, Inverter, SVG & APF Radiator, New Energy Car, etc.

3, How to guarantee your product quality ?
     We have strict quality control and management system to guarantee our products before, during and after production. Also we accept customer test and the Third-party report.

4, How about visiting your factory ?
     Yes, all partners and customers are welcomed to visit our factory. 

Contact information
Foreign Sales Department_Chengdu Xihe Radiator Factory
Tel: +86-28-84830346  88467530
Fax: +86-28-84861161
No.429 Luosi Road, Xihe Industrial Park, Longquanyi District, Chengdu City, Sichuan Province, China, 610107

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