Tag Archives: Aluminum Heatsinks

Methods for making Aluminum Heat Sinks Die Castings

Methods for making Aluminum Heat Sinks Die Castings. What are heat sinks? They are usually fastened to electronic devices like those with integrated circuits to release heat when it is working. With that said, heat sinks need to have a wide surface area which will determine their capability to dissipate the heat.

  • The methods for making Aluminum Heat Sinks Die Castings may from different manufacturing companies. But there are basic steps involved. In making a heat sink, the mold should have at least one cavity that matches up to the exact form of the article. This allows ambient gases from the mold to be evacuated, although not completely. While the mold is at least partially removed from the article, this fills the mold with thermally conductive casting material. This also hardens the material entered into the mold and resultant molded heat sink will be taken off.
  • Those are the basic steps in making a heat sink. Going back to the first step, it basically means that one should have a mold that has cavities closed at a single end. This will correspond to the heat being dispelled at the surface of the heat sink. The ambient gases will be removed, but not completely, because that single closed end will create a vacuum to the open end.
  • Contact Kinetic Die Casting Company to get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.

    Kinetic Die Casting manufactures aluminum die castings creating aluminum die casting boxes, aluminum handle hardware, and aerospace die casting.

    If you would like to get a quote, please visit our website: Kinetic Die Casting Company

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    Aluminum Heatsinks for Your Convenience in 2023

    Aluminum Heatsink

    Aluminum Heat Sinks for Your Convenience. Aluminum heat sinks have the ability to absorb and disperse heat from another object through thermal contact since aluminum has good electrical and thermal properties. This amazing characteristic makes aluminum heat sinks ideal for cooling purposes. An aluminum heat sink is a piece of molded aluminum usually placed on top of a processor. In most cases, you would first have to remove the heat sink before you would be able to see the processor.

    Wherever a need for effective heat dispersal exists, there will undoubtedly be aluminum heat sinks installed. Refrigeration is the foremost industry that employs the use of heat sinks. The aluminum heat sinks produced these days come in various shapes, forms and sizes. The standard heat sink though, contains long fins and thin protruding extensions for directing the heat coming from the processor to the cooler setting inside the heat sink. Majority of today’s heat sinks available in the market are furnished with fans that blow cool air towards the fins to disperse the heat more efficiently. These fans are usually situated on top or in the middle of the fins.

    Die Cast Aluminum Heat Sinks are designed in such a way that less machining is necessary. The production rate averages from 250 to 2,500 heat sink parts a day. Another great think with aluminum heat sinks is that they are completely lighter than their stainless steel equivalents, having a specific gravity of 0.10 pounds per cubic inch. They are also easily grounded since aluminum is electrically conductive.

    Aluminum heat sinks are used in cell phones, motor housings, circuit boards, refrigerators, airplane parts, satellite components, automotive, lighting parts, microwaves, etc.

    Kinetic Die Casting manufactures products like heatsink die casting, aluminum housings, and lighting fixtures. If you would like more information, please visit our website:Kinetic Die Casting Company

    Kinetic Die Casting Company 6918 Beck Avenue, North Hollywood, California 91605, United States of America
    E-mail sales@kineticdc.com USA Toll Free: (800) 524-8083 Local: (818) 982-9200
    To get prices for Die Casting Tooling Molds or Parts: RFQ Die Casting Part Prices

    The Parts We Make Today, We Ship Today”

    Kinetic Die Casting Company makes:
    Aluminum Parts or Plastic Parts
    Military Die Casting Parts
    Die Casting Tooling
    Blogspot Kineticdiecasting

    Aluminum Die Casting Military Part

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    Extruded Aluminum Heatsinks in 2023

    Extruded aluminum heatsinks are made by heating aluminum to the point of a semi-solid state. Then this aluminum is pushed (extruded) through an extrusion die. These aluminum forms have the profile of the die it was pushed through, much like the play dough toy extruder. The simple shapes are stars or circles. These forms are cut to the length needed.

    Aluminum Heatsinks that are extruded typically have a flat bottom and ribs on the top. They can be extruded in lengths of several feet an cut to shorter lengths. Because these extruded aluminum heatsinks were formed by pushing through a die, there is a limitation on details that can be formed on the top and bottom surfaces. If a depression is needed to mount components then it will need to be machined into the part as a pocket as an after operation, dramatically increasing the part cost. More typically, if holes are needed for mounting, they too will need to be machined into the parts as a secondary operation. Any other holes needed so wires or components can pass through have the same limitation.

    The Aluminum Die Casting Process injects metal into a mold or die that forms the top, bottom and sides. Mounting holes, through holes and cavity indentations formed into the part are in the die halfs on the top and bottom. Aluminum Die Casting Heatsinks will have all the features necessary for installing the components and the holes for mounting during the original manufacturing operation. Die casting heatsinks will not require secondary operations for holes and features.

    Kinetic Die Casting manufactures aluminum and zinc die casting parts. Samples of KDC’s work include die cast speaker parts, aluminum tile plates, and other die cast metal parts. If you would like to have a quote please visit our website: Kinetic Die Casting Company

    Kinetic Die Casting Company 6918 Beck Avenue, North Hollywood, California 91605, United States of America
    E-mail sales@kineticdc.com USA Toll Free: (800) 524-8083 Local: (818) 982-9200
    To get prices for Die Casting Tooling Molds or Parts: RFQ Die Casting Part Prices

    The Parts We Make Today, We Ship Today”

    Kinetic Die Casting Company makes:
    Automotive Die Casting Parts
    Die Casting Bracket Hardware
    Airplane Die Casting Parts
    Zinc Die Casting Company California
    Aluminum Die Casting Auto Parts

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    Aluminum Heatsinks: What They Do 2023

    Aluminum Heatsink

    Aluminum heat sinks expels heat from parts and components in electronic applications. Aluminum die cast heatsinks are designed in a way that needs less machining than other manufacturing processes. The cooling fins can be manufactured at the same time as the mounting holes. Heatsink parts are made with all features necessary for cooling electronic components and to mount the heat sinks on the printed circuit board (PC board). Aluminum heat sinks have a high dimensional stability. Heat sink production begins as soon as the die casting tooling is produced. Aluminum heat sinks are produced at the rate of 250 heat sink parts per day to 2,500 heat sink parts per day. Heatsinks look good as raw parts or can be anodized or powdercoated.

    Pictures of Heatsink Die Casting Parts

    To get a price for aluminum die casting parts or die casting tooling, call toll free 800-524-8083 and ask for sales. Or email us at sales@kineticdc.com for a fast response on a price quote.




    Kinetic Die Casting Company


    Kinetic Die Casting Company 6918 Beck Avenue, North Hollywood, California 91605, United States of America
    E-mail sales@kineticdc.com USA Toll Free: (800) 524-8083 Local: (818) 982-9200
    To get prices for Die Casting Tooling Molds or Parts: RFQ Die Casting Part Prices

    The Parts We Make Today, We Ship Today”

    Kinetic Die Casting Company makes:
    Automotive Die Casting Parts
    Die Casting Bracket Hardware
    Airplane Die Casting Parts
    Zinc Die Casting Company California

    Aluminum Die Casting Auto Parts

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    What is Aluminum Heat Sinks in 2022?

    What is Aluminum Heat Sinks

    Aluminum heat sinks draw heat from another source through thermal contact. These are mainly used in electronics and automobiles but there are other uses like:

    • Airplane parts
    • Circuit boards
    • Microwaves
    • Cell phones
    • Satellite components
    • Laser components
    • Motor housings
    • Automotive
    • Lighting parts

    Heat sinks absorb and dissipate heat from another object. It is a piece of molded aluminum or copper that usually sits directly on top of a feverish source or processor. In many cases, you won’t be able to see the processor unless you take out the heat sink first.

    Wherever there is a need for efficient dissipation of heat, there will surely be heat sinks installed. A major industry that uses heat sinks is refrigeration.

    The heat sinks manufactured these days come in different shapes and sizes. The typical heat sink though has long fins and thin protrusions for conducting the heat from the processor to the cooler environment inside the aluminum heat sink.

    Most of the heat sinks in the market these days are equipped with fans that blow the cool air to the fins to dissipate heat more effectively. These fans or blowers are usually placed on top of the fins or in the middle. Heat sinks like these usually cost around $25 or higher.

    Aluminum heat sinks are designed to require less machine processing. The fins can be manufactured simultaneously with the mounting holes. Typically, about 250 to 2500 heat sink parts can be produced per day.

    “The Parts We Make Today, We Ship Today”

    Kinetic Die Casting Company. Inc.

    6918 Beck Avenue, North Hollywood,

    California 91605, United States of America

    E-mail sales@kineticdc.com

    USA Toll Free: (800) 524-8083 Local: (818) 982-9200

    To get prices for Die Casting Tooling Molds or Parts:

    RFQ Die Casting Tooling Part Prices

    Kinetic Die Casting Company makes:


  • What Are Die Casting Parts?

  • Die Casting Aluminum Heat Sinks

  • Aluminum Boxes Diecastings
  • What is Aluminum Die Casting

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