heat sink Product List and Ranking from 43 Manufacturers, Suppliers and Companies

Extruded heat sink (for natural air cooling) 154(W)x70(L)mm

Natural air-cooled heat sink series / Black anodized finish / Available for purchase from one piece.

This is a standard specification heat sink from Zaward. It can be used with natural air cooling. You can purchase it from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you any mold costs, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

Company：ザワード
Price：Less than 10,000 yen

Cooling system

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Extruded heat sink (for forced air cooling) 150(W)x200(L)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

Company：ザワード
Price：10,000 yen-100,000 yen

Cooling system

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Extruded heat sink (for forced air cooling) 150mm square x 50(H)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from just one unit. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

Company：ザワード
Price：Less than 10,000 yen

Cooling system

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Extruded heat sink (for forced air cooling) 120mm x 50(H)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from one piece. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge you for the mold cost, so please consider this when designing or selecting the heat sink! ● Material: A6063-T5

Company：ザワード
Price：Less than 10,000 yen

Cooling system

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Extruded heat sink (for forced air cooling) 100mm square x 40(H)mm

Narrow pitch heat sink series for forced air cooling. Available for purchase from one piece.

This is a standard specification heat sink from Zawardo. It can be used with forced air cooling. You can purchase from one unit. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge any mold costs, so please consider this when designing or selecting your heat sink! ● Material: A6063-T5

Company：ザワード
Price：Less than 10,000 yen

Cooling system

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Cold forged heat sink

It is cold forging that allows for high tong ratios and free-form shaping. It is suitable for mass production!

This is a processing method for shaping metal materials at room temperature without heating, using molds. It is capable of producing items with a higher aspect ratio than extrusion molding. Since the material is processed at high density, the thermal conductivity slightly increases. There are size constraints on the processed products. Although the mold costs are higher than those for extrusion, there is still a significant cost advantage compared to domestic products due to overseas production (suitable for mass production). Advantages: The thermal conductivity slightly increases because the material is processed at high density. Mass production is possible, and the unit price of the products decreases as the quantity increases.

Company：ザワード
Price：Other

Cooling system

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Aluminum extruded heat sink

Processing of various sizes from small to large is possible! We also accommodate special shape extrusion!

Materials are created by extruding heated aluminum billets through a mold and then processed. Additional processing such as milling, cutting, drilling, tapping, and anodizing is possible. Regarding mold production, if it is not a standard product, there will be costs associated with mold creation. The cost of mold production varies between 50,000 to 500,000 yen depending on the width and difficulty of the product. ●General material: A6063-T5 Advantages: As the quantity increases, the cost decreases. Since the base and fins are integrated, there is no loss in heat transfer.

Company：ザワード
Price：Other

Cooling system

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Riveted heat sink

The height and pitch of the fins are highly adjustable, making them applicable for various uses!!

This is a method of crimping aluminum sheet materials by making cuts in a base made of aluminum or similar materials. It also supports precise CNC processing (such as drilling, threading, and milling)! It is possible to process to fin heights that cannot be achieved by extrusion. There are options for crimping directly or using adhesive. Copper base processing is also possible. ■Mold Production■ If the quantity is large, we will produce a mold for the base to reduce material waste and lower unit costs. For smaller quantities, we will manufacture the base through cutting without incurring mold costs. Advantages: It allows for higher fin heights.

Company：ザワード
Price：Other

Cooling system

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Extruded heat sink (for natural air cooling) 154(W)x100(L)mm

Natural air-cooled heat sink series / White anodized finish / Available for purchase from one piece.

This is a standard specification heat sink from the Zaward brand. It can be used with natural air cooling. You can purchase from just one unit. Discounts are available for bulk purchases. Depending on the quantity, we can also accommodate changes to the heat sink extrusion length and additional hole processing, so please consult with us. If you use a heat sink made with this mold, we will not charge any mold costs, so please consider this when designing or selecting your heat sink! *The photo is for illustration purposes. ● Material: A6063-T5

Company：ザワード
Price：Less than 10,000 yen

Cooling system

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Heat pipe analysis case study

A case where the introduction of a U-shaped heat pipe reduced the temperature by approximately 10°C.

"We are currently using a 100mm square heat sink for Peltier cooling, but we are struggling to reach the target temperature of below 80°C. Is it possible to propose/analyze a heat sink that can achieve the target temperature?" In response, we introduced a U-shaped heat pipe. As a result of the analysis, we were able to lower the temperature by approximately 10°C. Additionally, we have examples from companies considering the development of new products with higher performance than existing products. For more details, please download and review the PDF below. 【Detailed Information (Partial)】 ■ Heating Element: Peltier (Size: □30mm) ■ Heat Generation: 200W ■ Ambient Temperature: 40°C ■ Cooling Method: Forced Air Cooling *For more details, please refer to the PDF document or feel free to contact us.

Company：ザワード
Price：Other

Cooling system

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Large freshly cut heat sink

Capable of handling high calorific values! Can be manufactured with a minimum pitch of 0.3mm and a maximum width of 3,000mm.

Zaward Co., Ltd. manufactures heat sinks using a method that "shaves" aluminum (A1060, A6063) and copper (C1100) with blades. We are capable of processing large products with narrow pitches and manufacturing up to a maximum width of 3,000mm. Our company also responds quickly to design development concerns, including design proposals based on thermal design. Please feel free to contact us when needed. 【Features】 ■ Capable of processing large products with narrow pitches 　→ Minimum pitch of 0.3mm is possible ■ Wide manufacturing capability 　→ Maximum width of 3,000mm is possible ■ Can accommodate high heat generation 　→ Compatible with high heat generating elements such as IGBTs *For more details, please refer to the PDF document or feel free to contact us.

Company：ザワード
Price：Other

Cooling system

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Freshly cut heat sink "30W30L12H"

For small to medium production! No initial investment required, capable of manufacturing both small and large sizes with narrow pitch.

We would like to introduce our newly manufactured heat sink, '30W30L12H'. This method involves using a specialized machine with blades that attach to aluminum and copper sheets to shave them thinly and form fins. Similar to extrusion, it is possible to produce both small and large products, and we can also provide additional processing and accessories. 【Features】 ■ Fins can be made thin ■ Manufacturing with narrow pitch is possible (for both small and large sizes) ■ No initial investment required ■ Production in small quantities is possible ■ Wide range of manufacturing capabilities *For more details, please refer to the related links or feel free to contact us.

Company：ザワード
Price：Other

Heat exchanger

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Freshly cut heat sink "40W40L12H"

Manufacturing in small quantities is possible! A method for thinly slicing and forming fins.

We would like to introduce our newly launched heat sink, '40W40L12H'. Similar to extrusion, we can manufacture products ranging from small to large sizes, and we also offer additional processing and supply of accessories. This processing method does not require molds, allowing for small-scale production. 【Features】 ■ Fins can be made thinner ■ Capable of manufacturing with narrow pitch (for both small and large sizes) ■ No initial investment required ■ Possible to manufacture in small quantities ■ Wide range of manufacturing possible *For more details, please refer to the related links or feel free to contact us.

Company：ザワード
Price：Other

Heat exchanger

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Freshly cut heat sink "50W50L12H"

Manufacturing is possible with narrow pitch! Similar to extrusion, products can be made from small to large sizes.

We would like to introduce our newly launched heat sink, '50W50L12H'. To reduce the unit price of aluminum and copper products, we sometimes create molds and jigs to minimize material waste and processing. However, this processing method does not require molds, allowing for small-scale production. It is suitable for small to medium-scale production and requires no initial investment. Please feel free to contact us if you have any inquiries. 【Features】 - Can produce thin fins - Capable of manufacturing with narrow pitch (for both small and large sizes) - No initial investment required - Possible to manufacture in small quantities - Wide range of manufacturing capabilities *For more details, please refer to the related links or feel free to contact us.

Company：ザワード
Price：Other

Heat exchanger

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Freshly cut heat sink '70W70L12H'

Additional processing and supply of accessories are also possible! Surface treatments include degreasing, anodizing, and powder coating, among others.

We would like to introduce our newly launched heat sink, '70W70L12H'. It is suitable for small to medium production, requires no initial investment, and can be manufactured in a wide range. The materials used are aluminum (A1060 or A6063) and copper (C1100). Please feel free to contact us if you have any inquiries. 【Features】 ■ Can have thin fins ■ Capable of manufacturing with narrow pitch (for both small and large sizes) ■ No initial investment required ■ Can be manufactured in small quantities ■ Wide range of manufacturing possible *For more details, please refer to the related links or feel free to contact us.

Company：ザワード
Price：Other

Heat exchanger

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heat sink Product List and Ranking from 43 Manufacturers, Suppliers and Companies

heat sink Manufacturer, Suppliers and Company Rankings

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