Bonded Fin Heat Sink This kind of series heat sink is made by substrates and fins through machinery processing. It has advantages of sample production process, low cost, large power and various specifications. On the other hand, they don't have beautiful appearance,easily to be out of shape.high wind-resistance,unable to bear acid and alkali,not good for oxidation and self-cooling. According to the development tendency of heat sinks, we suggest customers select extruded profiles which have similar size, instead. Please kindly send us an inquiry for more information about our Aluminium extrusion heat sink. Any ODM or OEM products will be warmly welcome! Bonded Fin Heat Sink This kind of series heat sink is made by substrates and fins through machinery processing. It has advantages of sample production process, low cost, large power and various specifications. On the other hand, they don't have beautiful appearance,easily to be out of shape.high wind-resistance,unable to bear acid and alkali,not good for oxidation and self-cooling. According to the development tendency of heat sinks, we suggest customers select extruded profiles which have similar size, instead. Please kindly send us an inquiry for more information about our Aluminium extrusion heat sink. Any ODM or OEM products will be warmly welcome! Asapvc Roof Sheet,Asapvc Roofing Tile Sheets,Plastic Asapvc Roof Sheet,Roof Sheet Asapvc ZHENHAO BUILDING MATERIALS CO.,LTD , https://www.nbpvcroof.com
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At present, the Chengdu Xihe heatsink Factory has become a leading enterprise and created "Nine of the most" in the domestic counterparts.
1.Design ability is the strongest
2.Maximum machining equipments
3.Extrusion equipment is the most advanced
  4.Welding equipment is the most advanced (no welding accessories)
5.The widest processing size at one time (800mm)Â
6The longest perimeter extruded at one time (14,000mm)
7.The most new products (Several hundreds)Â
8.The biggest solo product power (Wind-cooling heatsink 20,000W, liquid-cooling heatsink 10,000W.)
  9.The best testing equipment (Wind-resistant and heat-resistant curve testing machines), with the ability of producing heatsinks more than 3,000 tons annually.
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Products information:Â
Product type
Heat sink of Foreced Air cooling,natural air cooling , water cooling, Heat pipe, SCR. Bonded fin, LED, electriacal vehicle, etc series.
Material
Aluminum 6063, 100% pure electrolytic aluminium, Thermal conductivity:201W/m.k, aluminum content:98%.
Sizes
Have more than 1000 existing modes, also can be customized design.
Production Process
Profile extrusion, Cutting,Deburring, CNC Processing, (drilling holes, tapping,Chamfering,Milling),(Brushing, Sandblasting, soda boiling)Cleaning, Inspecting, package, etc.Sophisticated CNC Precision Machining, Mature fricition stir welding technology.
Surface oxidation
Black anodizing, Colorless Oxidation, Chemical oxidation,etc.By your request.
Application
New energy vehicle ,SVG/SVC/ APF/ frequency converter, inverter, charging device. Welding machine. Welding controller/ power supply(induction heating/ rectifier/ inverter power/ electroplate power/ SMPS/ military /Â laser power supply/ )Â power regulator/ soft start/ broadcast communication( base station/ signal shielding brodadcast transmitter, power amplifier )Â electronics, etc.
 Devices
Two extrusion lines(1800T/800T); Ten CNC machines, two fricition stir welding machines, fifteen milling machines, Forty sets of drilling machines, ten lathes. etc.
Certificates &Standard
ISO9001:2008, SGS, ROHS, GB/T 14846-2008,
  MOQ
There is no MOQ requirements if we keep stock for existing models, MOQ can be negotiated.
Packing
Foam, Carton, Wooden case, which is suitable for.
Payment Term
T/T, Western Union, L/C
Lead Time
Normally 7-15 working days after deposit received.
Product Type:
Company Introduction
Chengdu Xihe Heatsink Factory
Chengdu Xihe Heatsink Factory was built in the mid-1980s, with the construction area of more than 10,000 square meters, specialized in manufacturing Heat Sink for power semiconductor device, undertaking all kinds of heatsink` design, production and sales.
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Our Strengths:
1. Providing ONE-STOP customized aluminium extrusion heat sink and machining solution;Â
    From mold-designing, mold-making, profiles-extruding, machinery-processing, testing thermal resistance, making thermal image, optimizing the design of power dissipation to finished heat sink, all solely completed by our factory, thereby greatly reducing the supply cycle and improving product quality to meet the users` demand better.
2.We can mould and manufacture the heat sink as per customers' requirements.Â
3. Competitive prices with short lead-time for both tooling and parts, because we do everything in-house
4. Effective and strong technical support, excellent sales servicesÂ
Â
Contact infomation:
Chengdu Xihe Heatsink Factory
Tel: +86-28-84830346Â Â 88467530
Fax: +86-28-84861161
Address: No.429 Luosi Road, Xihe Industrial Park, Longquanyi District, Chengdu City, Sichuan Province, China, 610107
Website:www.en.xhsrq.com
Â
Â
At present, the Chengdu Xihe heatsink Factory has become a leading enterprise and created "Nine of the most" in the domestic counterparts.
1.Design ability is the strongest
2.Maximum machining equipments
3.Extrusion equipment is the most advanced
  4.Welding equipment is the most advanced (no welding accessories)
5.The widest processing size at one time (800mm)Â
6The longest perimeter extruded at one time (14,000mm)
7.The most new products (Several hundreds)Â
8.The biggest solo product power (Wind-cooling heatsink 20,000W, liquid-cooling heatsink 10,000W.)
  9.The best testing equipment (Wind-resistant and heat-resistant curve testing machines), with the ability of producing heatsinks more than 3,000 tons annually.
Â
Products information:Â
Product type
Heat sink of Foreced Air cooling,natural air cooling , water cooling, Heat pipe, SCR. Bonded fin, LED, electriacal vehicle, etc series.
Material
Aluminum 6063, 100% pure electrolytic aluminium, Thermal conductivity:201W/m.k, aluminum content:98%.
Sizes
Have more than 1000 existing modes, also can be customized design.
Production Process
Profile extrusion, Cutting,Deburring, CNC Processing, (drilling holes, tapping,Chamfering,Milling),(Brushing, Sandblasting, soda boiling)Cleaning, Inspecting, package, etc.Sophisticated CNC Precision Machining, Mature fricition stir welding technology.
Surface oxidation
Black anodizing, Colorless Oxidation, Chemical oxidation,etc.By your request.
Application
New energy vehicle ,SVG/SVC/ APF/ frequency converter, inverter, charging device. Welding machine. Welding controller/ power supply(induction heating/ rectifier/ inverter power/ electroplate power/ SMPS/ military /Â laser power supply/ )Â power regulator/ soft start/ broadcast communication( base station/ signal shielding brodadcast transmitter, power amplifier )Â electronics, etc.
 Devices
Two extrusion lines(1800T/800T); Ten CNC machines, two fricition stir welding machines, fifteen milling machines, Forty sets of drilling machines, ten lathes. etc.
Certificates &Standard
ISO9001:2008, SGS, ROHS, GB/T 14846-2008,
  MOQ
There is no MOQ requirements if we keep stock for existing models, MOQ can be negotiated.
Packing
Foam, Carton, Wooden case, which is suitable for.
Payment Term
T/T, Western Union, L/C
Lead Time
Normally 7-15 working days after deposit received.
Product Type:
Company Introduction
Chengdu Xihe Heatsink Factory
Chengdu Xihe Heatsink Factory was built in the mid-1980s, with the construction area of more than 10,000 square meters, specialized in manufacturing Heat Sink for power semiconductor device, undertaking all kinds of heatsink` design, production and sales.
Â
Our Strengths:
1. Providing ONE-STOP customized aluminium extrusion heat sink and machining solution;Â
    From mold-designing, mold-making, profiles-extruding, machinery-processing, testing thermal resistance, making thermal image, optimizing the design of power dissipation to finished heat sink, all solely completed by our factory, thereby greatly reducing the supply cycle and improving product quality to meet the users` demand better.
2.We can mould and manufacture the heat sink as per customers' requirements.Â
3. Competitive prices with short lead-time for both tooling and parts, because we do everything in-house
4. Effective and strong technical support, excellent sales servicesÂ
Â
Contact infomation:
Chengdu Xihe Heatsink Factory
Tel: +86-28-84830346Â Â 88467530
Fax: +86-28-84861161
Address: No.429 Luosi Road, Xihe Industrial Park, Longquanyi District, Chengdu City, Sichuan Province, China, 610107
Website:www.en.xhsrq.com
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Aluminum Heat Sink of Press Fin Type for Any Width and Height
Drilling: CNC Drilling
Lenght: Customerized or General
Width: Customerized or General
Power: High Power
Trademark: Dongxia
Transport Package: Foam; Carton; Wooden Box
Specification: General or Customerized
Origin: Chengdu, Sichuan
HS Code: 76169990
Drilling: CNC Drilling
Lenght: Customerized or General
Width: Customerized or General
Power: High Power
Trademark: Dongxia
Transport Package: Foam; Carton; Wooden Box
Specification: General or Customerized
Origin: Chengdu, Sichuan
HS Code: 76169990
Not all the aluminum profile called heat sink!
A real gastronome knows where to go. An excellent heat sink needs professional research and development of windage resistance, thermal resistance, temperature rise, thermal simulation. Needs to do supremely well forheat disspation by optimizing the volume, weight, machining. we have specialized in aluminum heat sink for 32 years,can provide efficient thermal dissipation soultion for free, test for free.What is biggest difference between you and other suppliers?
We only specialized in Aluminum heat sink, maybe heatsink is only a small part series or can only do machining for other suppliers,Not all the aluminum profile called heat sink!
A real gastronome knows where to go. An excellent heat sink needs professional research and development of windage resistance, thermal resistance, temperature rise, thermal simulation. Needs to do supremely well forheat disspation by optimizing the volume, weight, machining. we have specialized in aluminum heat sink for 32 years,can provide efficient thermal dissipation soultion for free, test for free.What is biggest difference between you and other suppliers?
We only specialized in Aluminum heat sink, maybe heatsink is only a small part series or can only do machining for other suppliers,