Various tapped mounting holes. Large Aluminum Extruded Heat Sink Extruded heat sink are cost-effective solutions for the majority of electronic cooling applications. Simply put, aluminum heat sink extrusion technology is to heat aluminum ingots to 520~540℃ at high temperature, under high pressure to let the aluminum liquid flow through the heat sink extrusion mold with grooves, to make the extruded heat sink material. Every electrical and an electronic unit within a circuit generates little amount of … LED  Thermal  Solution  Leading  Provider, Where To Buy             +86-769-39023131      sales@mingfatech.com. Use range： Aluminum Extrusion Heat Sink for Industry Automation, Power & Drive, Energy System, E-mobility, Medical System, Instrument & test Equipment. 1101-1107, Star City Building No. Wellste can supply aluminum heat sink from few quantity to large productions in a short time period. Commonly high density large heat sink suggest adopt Skived Fin heat sinks, Bonded Fin Heat sinks, Extruded Heat sinks that can reach your special dispassion requirement. Large size aluminum heatsink Aluminum Heatsinks are typically used in high-power heat sinks and heat sink systems. Large aluminum heat sinks manufactured by Wellste with advanced technology are made to fit your designs and specifications. Fin width at base of heatsink measures 1/4" wide. Large Section Extrusion Heat Sink. If you are looking forward in requesting a specification for your aluminum heat sinks, we are looking forward to speaking with you. Our company is one of the best exporters and manufacturers of large aluminum heat sinks. 13-1/2 pounds of aluminum. 15 fins. The product series is 45-225mm in diameter, which basically meets the power design of downlights, spotlights and high-bay lights. Aluminum extrusion through the mold enables complex heat-dissipating tooth structures. Large aluminum heat sink. FOB Price 40 - 100 USD / Pieces | Get Latest Price. Description: The friction casting of the die-casting part solves the short board which cannot be welded by the material, and effectively solves the problem of high difficulty in opening the mold of the super large-scale die-casting product.The welding of the aluminum alloy and the die-casting part . At Wellste, large aluminum heat sinks are fabricated with reliable materials to ensure performance level and efficiency. More Images (HSK) S47C0003-01. Alibaba.com offers 1,230 large aluminium heat sink for leds products. The xLED series is a new product series launched by our company. We are always advanced in quality planning, manufacturing process and we are also mastering to supply large aluminum heat sink to our valued client’s in any part of the world. Aluminum alloy can be made in various tempers and is relatively low in cost. Anodized aluminum heatsink. 5 out of 5 stars (3) Total ratings 3, AU $6.70 New. We are also giving a quality-control measure to ensure consistent and reliable results for the manufacturing process of our aluminum heat sink. Anodized Aluminum Heatsink. Large size aluminum heatsink Aluminum Heatsinks are typically used in high-power heat sinks and heat sink systems. We can provide a reliable thermal solution in a natural convection environment based on the proven aluminum extruded profile heat sink technology. Code: UDR018FAN-GS. We can guarantee that we are manufacturing reliable large aluminum heat sinks for you. 1000 watt cast aluminum heatsink. These are normally used for applications that require large-sized heat sinks. Shelf worn and some with bent fins or chipped casting. However, the price ranges of copper products is a setback and this is replaced by the aluminum heat sinks. CNC, drilling, milling, cutting, bending, tapping, welding, assembling, punching, PE shrink film, Non-woven Fabric, Craft paper, Carton, Or customized packing, Minimum order Quantity starts less than 100KG, Extruded Fin height to gap Ratio reach 22:1, Offers Skived Fin, Bonded Fin, Extruded Type, Engineers help to customize your large heat sink. Best … A wide variety of aluminium large heat sink options are available to you, such as bending, welding, and cutting. Mouser is an authorized distributor for many heat sink manufacturers including Aavid Thermalloy, Advanced Thermal Solutions, CTS, Ohmite, Sensata, TE Connectivity, Wakefield-Vette & more. Large Aluminum Heatsink Heat Sink Radiator Cooling Fin for IC LED Power Am B4V5 A heat sink is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device, thereby allowing regulation of the device's temperature at optimal levels. Heat Sinks are available at Mouser Electronics from industry leading manufacturers. Aluminum and its alloys are used as the most common heat sink material but only next to copper. xLED Heat Sink.Details About large aluminum heat sink, aluminium heatsink extrusion, on MINGFA TECH MANUFACTURING.Contact us. Large aluminum heat sinks in Wellste range from simple composition to complex figures for cooling and can be apply for both normal and forced convection by using a fan. Our aluminum heat sink products are RoHs Complaint to make them on safer in any use. Up to 800mm + wide 2,852 aluminium large heat sink products are offered for sale by suppliers on Alibaba.com, of which aluminum profiles accounts for 32%, heat sinks accounts for 5%, and kitchen sinks accounts for 1%. Aluminum extrusion through the mold enables complex heat-dissipating tooth structures. At Wellste, we give you limitless options of customization for your aluminum heat sink applications. Wellste will surely provide a solution for your aluminum heat sinks needs, whether you’re looking for custom heat sink or one of our standard heat sink products. Extruded aluminum heatsinks can be a great solution when you want to keep your tooling costs low and still achieve a low per piece cost, along with little or no secondary machining. Wellste well-trained personnel and workers 24/7 prepared to help and assist you develop aluminum heat sink designed to surpass your temperature reduction and also cost effective to supply. Get Price $61.80. 10 Pieces Black Aluminum Heat Sink 19x15x10mm for TO-220 Transistors. We can provide a reliable thermal solution in a natural convection environment based on the proven aluminum extruded profile heat sink technology. $99 each. We provide various sizes and specifications. Alloy 1050 is an excellent heat conductor, as high as 229 W/ (m⋅K) but tends to be soft. Add to cart In Stock. Please view our large selection of heat sinks below. Wellste’s commitment to serve customers will surely win your trust. GPM Red Aluminum Motor Heat Sink w/ Cooling Fan . Device: Passive Heat Sink $54.19. - Used with the fan, the effect will be better. 2,919 large aluminum heat sink products are offered for sale by suppliers on Alibaba.com, of which aluminum profiles accounts for 31%, heat sinks accounts for 5%, and casting accounts for 1%. 4-1/4"H x 7-7/8"W x 12". At Wellste, we guarantee that we will save your time and costs and that our products are serves to lessen the threat of large aluminium heat sink quality for your applications，such as LED power amplifier,Power IC, Voltage regulator, power electronic semiconductors and so on. AU $1.27 New. xLED-4530/4550/4568 passive cold forging pin fin coolers, xLED-6030/6050 smd led heat sink aluminum, xLED-7030/7050 cold forging led passive heatsink, xLED-8030/8050 Pin fin aluminum heat sink, xLED-13030/13050/13080/130100 led pin fin coolers smd heat sink, xLED-16530/16560/165100 LED heat sink AL1070 pin fin coolers, xLED-22530/22560/225100 led pinfin AL1070 light heatsink, No. 100mmx69x36mm Heatsink Aluminum Heat Sink Fit for LED Transistor IC Module Power $10.77 New 50x25x10mm Aluminum Heatsink Heat Sink W Adhesive for LM2596 Others US SELLER (7) Aluminum alloy is very malleable and, consequently, aluminum heat sink extrusion profiles can be created in a wide variety of unique designs. It can do a variety of surface treatments to ensure surface flatness and is suitable for various working environments All; Auction ; Buy It Now; Sort: Best Match. Copyright © 2018 MingfaTech Manufacturing Limited. Extrusions applications can be for Telecommunication, UPS, inverters, controllers, wind power converters, and SVG etc. The aluminum shell heat sink has high overall strength, large heat storage, fast heat conduction, and good heat dissipation effect. 2.It is more cheaper than cnc machined heat sink . GPM X-Maxx Blue Aluminium Motor Cooling Fan . GPM UDR Gun Metal Aluminium Motor 40x40mm Cooling Fan . Large aluminum heat sink from Wellste has also wide range of flexibility because it can adjust in any evolvement of customers’ designs and can provide great input to customers in terms of cost reduction, functions approach and process feasibility. INQUIRY Extruded heatsinks can be made in a wide variety of shapes. We are providing our dearly customers with an outstanding aluminum heat sinks. Features: - So that the components of the heat emitted more effective conduction to the heat sink, and then through the heat sink to the surrounding air to go. Large Aluminium Heat Sink For Leds, Large Aluminium . For more info, we are 24/7 available in customer service, feel free to contact us. A wide variety of large aluminum heat sink options are available to you, such as ip55, ip54, and ip33. MOQ: 1 Piece/Pieces: Port: Shanghai: Packaging: Air cooled large aluminium profile heat sink enclosure for power amplifier for one packing: Lead Time-Contact Now. Large aluminum heat sink extruded heat sinks is the one of most popular and cost efficient heat sink for customers .The type of heat sinks have many benefits as below: 1.It's more efficient than stamping heat sink. LED Thermal Solution Leading Provider Where To Buy +86-769-39023131 sales@mingfatech.com Awxlumv Large Aluminum Heatsink 15.75" x2.71" x 1.41" / 400 x 69 x 36mm Heat Sinks Cooling 27 Fin Radiator for IC Module, PC Computer, Led, PCB 4.8 out of 5 … Aluminum is a good heat conductor and a good heat reflector, making it very useful in heat transfer applications and as a highly reflective heat shield. Working with aluminum, pure aluminum is impractical because it is generally too soft, and certain alloys work better as heat sinks than others. Wellste have providing large aluminum heat sink for over the years, serving our customers worldwide. The xLED series is designed with 99.7% high-purity aluminum and the base plate meets the requirements of IP54. Aluminum Extrusion Heat Sink High Power aluminum extrusion heat sinks for Industry Automation, Power & Drive, Energy System, E-mobility, Medical System, Instrument & test Equipment. A wide variety of large aluminium heat sink for leds options are available to you, such as 6000 series, 1000 series. Quick Details. Aluminum heat sinks have a high dimensional stability. While trading off a bit of conductivity, stronger alloys such as 6060, 6061 and 6063 can still be effective. AU $1.00 New. At Wellste, we are all eager to work with you and give you the best solution. Large aluminium profile heat sink for power amplifier. Bonded Heat Sinks. Silver Tone Aluminum Cooler Radiator Heat Sink Heatsink 100x60x10mm WS Y5z4. - Aluminum is a good conductor of heat, its thermal conductivity is 3 times greater than the iron, heat dissipation is good. Each process is designed to fulfill a different need. Wellste can give best value in your aluminum heat sink solution that you’ve been searching for other suppliers. … Code: MAKS018FAN-R. Add to cart In Stock. We ensure you that Wellste is an ISO9001 certified company. We aim to provide you outstanding large aluminum heat sinks at reachable prices. Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly. … 1pc Black Heat Sink Aluminum Cooling Fin HeatSink for Router CPU IC 40 40 11MM. Brief Introduction: This large aluminum heat sink mainly used in the new energy vehicle, the heat dissipation capacity will be much better by adding the teeth on the heat sink fins. Back is cast with dividers that could be milled off. Commonly high density large heat sink suggest adopt Skived Fin heat sinks, Bonded … The function of a heat sink is to increase the surface area available for the heat transfer or heat from a component or device thereby increasing the amount of heat that can be dissipated. Custom Aluminum Extrusion Heatsinks. 52, XueQian Street, DongCheng District, DongGuan City, GuangDong, 523127, China. We can also provide aluminum heat sink based on your own designs or based on thermal requirements. Aluminum heat sinks are designed in a way that requires less machining than other manufacturing processes. Large aluminum heat sink is the most common thermal management technology used to cool power electronic modules, followed by bonded fin heat sinks and liquid coolers (also known as liquid cold plates), with each technology increased costs and complexity. About 71% of these are aluminum profiles, 16% are heat sinks, and 1% are casting. We are confident that we can meet your expectations because we are engaged in this business for decades and so on. Go to next slide - Best Selling. Copyright © 2018 Wellste Aluminum All Rights Reserved. Large aluminum heat sinks in Wellste are well developed to offer high performance to reach applications in electronic industry. 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