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Water-cooled Electric Motor Housing Aluminum Extrusions2024-04-28T09:21:50+00:00

6063 Aluminum Extrusion For Water-cooled Electric Motor Housing

6063 aluminum extrusions for water cooled electric motor

FONNOV ALUMINIUM is an 6063T5 6063T6 aluminum extrusion manufacturer for water cooled electric motor housing.

  • We produce and machine extruded aluminum electric motor cases.
  • We produce custom aluminum extrusion with aluminum 6063 and 6061 for water-cooled electric motor housing and case.
  • We provide CNC machining services for your aluminum electric motor housings.

Mechanical Property

Aluminium Alloy & Temper Thickness


Tensile Strength
Yield Strength
Elongation /%


6063-T5 ≤3.00 175 130 65
>3.00-25.00 160 110 7 65
6063-T6 ≤10.00 215 170 75
>10.00-25.00 195 160 8 75
6061-T5 ≤16.00 240 205 9
6061-T6 ≤5.00 260 240 95
>5.00-25.00 260 240 10 95

✣The tested value is Min.

More Options For Water-Cooled Electric Motor Housing Aluminum Extrusion

Product name water-cooled electric motor cases, water-cooled electric motor housing, large diameter water-cooled electric motor housing, aluminum electric motor housing, aluminum extrusion for electric motor housing, EV motor housing aluminum extrusions
Description Electric vehicles use motors as power driving devices. The motor speed is fast and the heat is high, so the water cooling structure is generally used on the motor housing to cool and heat dissipation.
Material aluminum alloy 6061, 6063, 6082, 6005A, 6060, etc.
Temper T5, T6, etc.
Finish & Color anodizing, powder coating, sandblasting anodizing, brushed anodizing, etc.
Length CNC cut-to-length as per request.
Packing wooden frame, plywood case, shrink film.
Application aluminum motor housing for commercial buses and trucks, cars.

What FONNOV provide you on EV Motor Housing Aluminum Extrusions

Aluminum alloy 6063 with temper T5 and T6 are mostly used to produce water-cooled electric motor housing aluminum extrusions.

Our extruded aluminum motor housing solve the problems of castings. The casting motor housings have a variety of problems, including unstable structure, defects, easy blockage of waterways, burrs, inaccurate size and hardness. 

We can produce large water-cooled electric motor housing extrusions, the ID of extruded aluminum cylinder can be 400-450mm. Such large-size aluminum motor housing is mainly used in commercial buses and trucks. We can ensure that the welded joints avoid the sinks during extrusion manufacturing.

The electric housing should have high strength and good impact resistance. Our custom aluminum extrusions for electric housing provide a higher strength than National Standard. Our CNC machining service provides you a precise dimensions.

water cooled motor housing aluminum

Need CNC Machining For Extruded Aluminum Electric Motor Housing?

We provide services including machining, CNC machining, bending, welding, laser etching of logo and series number, assembly.

cnc machining-fonnovaluminium
aluminum bending-fonnovaluminium
aluminum profile assembly-fonnovaluminium

Professional Manufacturer of Water-cooled Electric Motor Housing Aluminum Extrusions

We produce 6063 and 6061 extruded aluminum for EV electric motor case. We have rich experience in aluminum electric motor housing extrusions.

Our expertise is in producing extruded aluminum and machined aluminum. Such as aluminum profiles, custom aluminum extrusions, aluminum tubes, aluminum seamless tubes, aluminum rods, aluminum trims, aluminum beams and channels, aluminum heatsinks, etc. Our aluminum products are widely used in architecture, building and construction, vessel and ship, vehicles, and general industries.

Here are most of the questions related to aluminum extrusions for water cooled electric motor housing. We hope you will find the answer to your question. If not, please leave us a message.

What is the importance of applying 6063 aluminum extrusion for water-cooled electric motor housing?2023-12-21T13:15:50+00:00

6063 aluminum has specific properties that make it suitable for extrusion for water-cooled electric motor housing. It is not only strong but also a good heat dissipater and lightweight. This material also portrays good corrosion resistance and, therefore suitable for the water environment.

Given the need for different motor housing designs, how does the manufacture of 6063 aluminum extrusions fit this requirement?2023-12-21T13:14:14+00:00

Aluminum 6063 has excellent machinability, which makes it easy to create different motor housing designs. To add to that, the alloy has perfect formability, meaning that using it to make complex shapes for your motor housing designs shouldn’t be an issue.

What is the thermal conductivity of your 6063 aluminum extrusion and how does it affect the heat dissipation capability of water-cooled electric motor housing?2023-12-21T13:12:03+00:00

If there is an aluminum alloy that suits applications where heat conduction is a necessity, it is 6063 aluminum. Its thermal conductivity can reach 218 W/ [m·K], a level that supports fast heat conduction. This extrusion is therefore perfect for heat dissipation in water-cooled electric motor housing.

What applications or industries commonly use aluminum extrusions for water-cooled electric motor housing?2023-12-21T13:05:56+00:00

Water-cooled electric motors have a wide range of applications, most of which benefit from the use of aluminum extrusion housing. Examples of these industries are textile, mining, marine, and wastewater. Others are automotive and general industrial machinery. The durable and versatile aluminum extrusion housing comes in handy, particularly where these motors have to operate 24/7.

The strength and weight of the electric motor housing is a critical element. Does 6063 aluminum extrusion have the right strength-to-weight ratio?2023-12-21T13:02:49+00:00

Getting a motor with a high power-to-weight ratio, especially for large motors, is not easy. 6063 aluminum extrusion can help in achieving this ratio with its high strength-to-weight ratio. Its yield strength may be lower than other metals in the series, but it elongates well.

Considering the durability requirements of water-cooled electric motor housing, does 6063 aluminum extrusion have the right corrosion resistance properties?2023-12-21T12:57:53+00:00

Yes, 6063 aluminum extrusion has good corrosion resistance that makes it suitable for water-cooled electric motor housing. This property is even better when the material has the right surface finish.

What are the specific thermal properties of 6063 aluminum that make it suitable for electric motor housings?2023-12-21T12:51:51+00:00

This alloy has a thermal conductivity of between 200 and 209 Wm-1K-1, which is decent. The high thermal conductivity makes the 6063 alloy suitable for heat sink applications. It does a great job of transferring heat from the electric motor to the water coolant, therefore helping keep the motor at a safe temperature.

Are there customized options for 6063 aluminum extrusion for water-cooled electric motor housing?2023-12-21T12:49:31+00:00

Yes, Fonnov Aluminium can make the aluminum electric motor housing as personalized as possible. Whether you need the extrusion milled or not, our technicians have all the capabilities to deliver it for you.

What We need For Your Order or Quotation?

DWG (or PDF) File

The cross-section drawing includes dimension details, aluminum alloy and temper, length, dimension tolerance, critical dimensions, and inspection standard.

STEP File If Machining or Fabrication

If need CNC machining, bending, or assembly for your extrusion order, a STEP file will be necessary for our manufacturing. If need laser marking/etching of logo or series numbers, an AI (or CDR) file will be needed.

Finish & Color

Finish and color information is necessary for most architectural aluminum extrusion products. A super durable resistance request is also needed to provide for exterior use.


Quantity is necessary information that you should provide us together with your drawing for quotation. Different order quantities will make price changes.

We will answer your EMAIL within 1 day!

Browse FONNOV Aluminium Categories

Standard & Custom Aluminum Extrusions

  • Aluminum Rods (Round Bars)

  • Aluminum Flat Bars
  • Extruded Aluminum Angles

  • Extruded Aluminum Beams
  • Extruded Aluminum Channels
  • Extruded Aluminum Trims

Custom Aluminum Extrusions For General Industries

  • Aluminum Extrusions for Vessels and Boats

  • Aluminum Extrusions for Airport

  • 5083 Aluminum Extrusions


Let’s get started from your ideas.

We will answer your EMAIL within 1 day!

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