ACE BEST MACHINERY

CNC Machining Parts*Casting Parts*Sheet Metal
Parts*Stamping Parts*Stamping Molds.

IATF 16949 - ISO 9001

Manufacturing Supplier

Tel: 0086-574-87732891

Email: info@ace-machinery.com

CNC turning, CNC machining of aluminum die casting, aluminum barstock for valve blocks, pulley and other application parts

The Electric Motor Housing is mass produced by aluminum die casting for Industrial Motor Manufacturers. The part features a lightweight frame, end plates and heat sinks. The end results are lower operational temperatures and motor vibration, creating a longer motor life.

Product Description

How The Aluminum Motor Shell Is Manufactured

Die Casting Process

The aluminum alloy is first inspected, then a chemical composition analysis is carried out using a spectrology machine. Next, the alloy is melted by heating it to a temperature of approximately 680ºC, and then injected into the mold in the die casting machine. On cooling, the shell is removed and deburred using pneumatic tools. The shell is then shot blasted, machined and hand worked to ensure a smooth and even finish with no burrs.

The shell is heated by induction to expand the diameter and the windings are then dropped in; they are locked into place as the shell cools down. ACE BEST ensures that the inner diameter (6.286- 6.288) of the shell is strictly as per specifications, since if the shell is oversized the motor will fail. We therefore measure the diameter with respect to the four mounting holes of size 8.39 ~ 8.63.

Cleaning Process

Lastly, the die cast motor shell is cleaned by using reducing agents, acid and ultrasonic methods, and the piece is rinsed between each cleaning cycle. The electric motor housing unit is then dried in an oven, and after a final inspection by the Quality Control Department, is packed and sent to the customer.

Part Name:Aluminum Die Casting of Motor House

Aluminum: 6061-T6 / 7075 / 6082 / 6063 / 5052…

Stainless Steel: SS303 / SS304 / SS316 / SS430 / SS301…

Carbon Steel: C20 / Q235 / C45 / 20Mn / 42CrMo / 20CrNiMo

Plastic: Nylon / POM

Brass: T2 / T1 / Hpb59 / C36000 / C268000 / C37700 / C385000 / C2200 / C28000…

Tolerance as drawing
Surface Finish Rumbling; anti-rusted oiled; zinc plating;  Anodized; Sand/Shot blasting; Chrome plating; Heat treatment; Polish; Phosphating; Electropolishing; Powder Coating
Processing CNC Machining; CNC turning; CNC milling; Machine Center; Grinding; de-burring; drilling; forging; investment casting; Die casting; Assembly
Size Customized
Sample Time 7days
Delivery Time 35days after payment.
Trade Term EXW; FOB; CIF; DDU; DDP…
Trade Mark OEM
Transport Package Carton and Wooden Case, Safety Export Package
Specification Customized
Origin Ningbo
Validity of quotation 30days

PRODUCT CATEGORY

CONTACT US

If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.
 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.

CONTACT US NOW

If you would like to have a question then get in touch today, we are ready to assist 24/7.
We welcome your cooperation and we will develop with you.

 Factory-direct Connectivity Solutions.
 High quality, Competitive Price.
 Custom-tailored solutions.
 Problem-solving approach.