- 4 leading manufacturers
- 37 additional suppliers
- 16 states and provinces
- 18 related categories
- 2 guide sections
Heatsink Manufacturers and Companies
IQS Directory provides a comprehensive list of heat sink manufacturers and suppliers. Use our website to review and source top heat sink manufacturers with roll over ads and detailed product descriptions. Find heat sink companies that can design, engineer, and manufacture heat sink to your companies specifications. Then contact the heat sink companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Whether you are looking for manufacturers of extruded aluminum heat sinks, aluminum heat sinks, or customized heat sink of every type, this is the resource for you.
Suppliers located in CA, FL, MI +13 more states
Contents (4 sections)
Leading Heatsink Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | GSH Industries, Inc.Since 1986, GSH Industries has offered on time delivery and competitive pricing. With over 40,000 square feet of manufacturing, we offer aluminum extrusion products and services. Our experience in the extrusion can provide you with industry leading capabilities. We are committed to providing the best in customer service. Call us today for more extrusion information. | Strongsville, OH | |||
| 2 | Quality Stamping & Tube CorpQuality Stamping & Tube Corp has been a leader in the aluminum extrusions and metal stamping industries for over 40 years. We attribute our success to our in-house die-making capabilities and wide range of extruded parts. All of our products are manufactured with quick turnaround and made to be high quality and durable. Our aluminum extrusions follow guidelines of up to 6 inches in diameter and 6000 Series Aluminum. | Jackson, WI | |||
| 3 | Dajcor Aluminum Ltd.Dajcor Aluminum is the leading North American supplier of extruded, fabricated/machined, anodized and assembled components to the automotive, renewable energy, transportation, rail, marine, building trades, military, medical architectural and wall partition systems, office furniture, emergency vehicle and consumer product industries. Dajcor is an aluminum extrusion company with complete value add in house capabilities – your “One Stop” extrusion supplier now supplying from two locations! | Chavies, KY, Chatham, ON | |||
| 4 | Extrude-A-TrimExtrude-A-Trim's Aluminum Warehouse has thousands of aluminum extrusions in stock. Our extensive services include aluminum fabrication, finishing, extrusion powder coating & painting, customized extrusion punching, anodizing, & customized shipping with specialty protective packaging. Add speedy delivery & fantastic customer service, and you’ve found the warehouse for all your aluminum extrusions. | Pompano, FL |
Claim your Page One Spot
Leading heatsink manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Heatsink Companies
The category’s other heatsink companies are listed on their own page, with location, phone and website where each supplier provides them.
View 37 Additional Heatsink CompaniesDo not see your company listed in Heatsink?
Engineers and buyers use this page to find heatsink suppliers. Add your company to the Heatsink listings so they can find you too.
List Your Company- Listed in the Heatsink directory
- A profile page for your company
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Quick Answers
- How many heatsink manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 37 additional suppliers.
- Where are heatsink manufacturers located?
- The listed suppliers are in 16 states and provinces: California (8), Florida (4), Michigan (4), Illinois (3), New York (3), Ohio (3), Wisconsin (3), Arkansas (2), and 8 more.
- How do I get quotes from heatsink suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Heatsinks
A heatsink is a metallic device that absorbs thermal energy, or heat, from another object through thermal compounds, also known as thermally conductive materials. The heat is absorbed from the object, since it is at a relatively high temperature, and transferred to the heatsink, which has a much larger heat capacity.
Applications of Heatsinks
As practical thermal energy solutions for both low and high volumes, extruded heatsinks are utilized in a wide range of applications, including refrigeration, heat engines, cooling medical devices, lasers, and CPUs. Heatsink applications are useful for industries that require efficient heat dissipation, such as electronics, military, medical equipment, industrial manufacturing, appliance, and LED lighting.
Heatsink Design and Function
This product can vary in many aspects of design, including length, noise level, speed, width, style, height, and weight. There are also different styles of heatsinks, including stamped heatsinks, bonded heatsinks, and folded heatsinks, that are much less cost-effective to manufacture than extruded heatsinks. In addition, larger heatsinks absorb more heat that smaller heatsinks due to the relationship between the heatsink's surface area and ability to rapidly dissipate heat.
Extruded heatsinks are typically made of aluminum, specifically aluminum alloys, such as 6061 aluminum and 6063 aluminum. The most common design of extruded aluminum heatsinks is of a flat aluminum base with vertical radiating fins for increased surface area. Three items are needed for the rapid transfer of thermal energy: a heatsource, a thermal compound, and a heatsink. The heatsource, an object at a relatively high temperature, must be thermally bonded to the base of the heatsink by a thermal compound for the heat transfer to work. Thermal compounds are generally a paste-like substance constructed with particles of silver, since silver has a very low thermal resistance. Once bonded, heat transfer begins and brings the heatsource into thermal equilibrium with the heatsink, thus lowering the temperature of the heatsource. Extruded heatsinks can be passive or active. Active heatsinks use a power source, such as integrated fans with directed fins that direct airflow patterns to help to increase the surface area of the heatsink. Passive heatsinks do not use any mechanical components, and the heat is dissipated through convection or the transfer of heat through a liquid or gas that is caused by molecular motion.
Heatsinks Informational Video