Custom and OEM Electric Motor Housing

Name: Custom and OEM Electric Motor Housing
Brand: Taiyuan Simis Investment Casting Co., Ltd
Rating: 4.9 (30 reviews)

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Payment Type:	T/T,D/P,L/C
Incoterm:	FOB,CFR,CIF,CIP,DDP,DDU
Min. Order:	10 Piece/Pieces
Transportation:	Ocean,Land,Air,Express
Port:	Ningbo,Tianjin,Qingdao

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Product Description

Product Attributes

Material: Aluminum, aluminum alloy

Process: Die casting

Customization: Drawings or samples

OEM Service: Drawings, OEM numbers, or samples

Standard: AISI, ANSI, ASTM, JIS, GB, ISO, DIN, BS, AS

Quality Approval: ISO9001

Testing: Spectrometer; Ultrasonic; X-Ray; Chemical and mechanical analysis; NDT; CMM and more

Dimensional Tolerance: CT4-CT7

Machining Service: CNC machining service available

Surface Treatment: Machining, Grinding, Shot Peening, Polishing, Anodising, Sandblasting and More.

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	Export standard packing

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Product Description

Electric motor housings are critical components that encase and protect the internal parts of a motor, such as the stator and rotor, from environmental factors and mechanical damage. These housings also play a vital role in the thermal management of the motor by dissipating heat generated during operation. As essential parts of the motor assembly, they contribute to the overall safety, efficiency, and performance of the motor.

The manufacturing of electric motor housings typically involves the Die Casting process, particularly suitable for metals such as aluminum and its alloys. Die casting is favored for this application due to its ability to produce complex shapes with high dimensional accuracy and excellent surface finish.

Process Overview

1. Mold Preparation: The die casting process begins with the creation of a steel mold, designed to form the desired shape of the motor housing.

2. Molten Metal Injection: Aluminum or its alloy is melted and injected into the mold under high pressure. This high-pressure injection ensures that the metal fills all intricate features of the mold, capturing all details and achieving a near-net shape.

3. Cooling and Solidification: After the aluminum is injected, it is allowed to cool and solidify quickly, forming a durable and robust motor housing.

4. Ejection and Trimming: Once solidified, the component is ejected from the mold, and any excess material, such as gates or flash, is trimmed away.

5. Finishing: The housing may undergo additional finishing processes, such as sanding or machining, to achieve the precise specifications required for assembly.

Materials Used in Electric Motor Housings

For electric motor housings, aluminum is the material of choice due to its excellent properties, including lightweight, good thermal conductivity, and natural corrosion resistance. Here are some commonly used grades of aluminum and aluminum alloys in die casting for motor housings:

A380 Aluminum Alloy: Known for its exceptional fluidity and thermal properties, making it ideal for complex motor housings that require excellent mechanical properties and heat dissipation.

A383 Aluminum Alloy (ADC12): Offers slightly improved die filling but has similar mechanical properties to A380. It's suitable for intricate components.

A360 Aluminum Alloy: Provides high corrosion resistance and greater strength at high temperatures than A380 and A383, making it suitable for applications requiring increased durability.

AlSi10Mg: A cast aluminum alloy known for good fatigue strength and high thermal conductivity, often used when additional heat treatment is required for improved performance.

Applications in the Automotive Industry

Electric motor housings are extensively used in the automotive industry, particularly for vehicles with electric or hybrid engines. These components are critical in:

Automobile Casting Parts: Electric motor housings are integral to the structure and function of various automotive systems, including propulsion motors in electric and hybrid vehicles.

Automotive Parts: Beyond propulsion, motor housings are also utilized in auxiliary motors for various automotive applications such as power steering, air conditioning systems, and automated vehicle controls.

electric motor housings serve as protective and functional components that enhance the operation and longevity of motors in various applications, especially in automotive systems. Manufactured predominantly through Aluminum Die Casting, these housings benefit from the lightweight, durability, and thermal properties of aluminum alloys, making them indispensable in the automotive industry as aluminium die casting Auto Parts and die casting auto parts. At Taiyuan Simis Investment Casting Co., Ltd, we leverage state-of-the-art die casting technologies to produce high-quality, precision-engineered motor housings tailored to meet the evolving needs of our clients in the automotive sector and beyond.

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