Description

Baoding Guokun is a 25 years’ experience casting factory in sand molding process , investment casting process, die casting and lost foam casting process for motor casting and engine casting parts, motor shell, end bracket, frame, cooling fan, end bracket, bearing housing and other custom motor casting in cast iron, cast steel and aluminum alloys.

What is motor bearing cover or motor end cover?

The casting motor bearing end cover is an important and protective motor casting parts that seals and shields the bearings within an electric motor, preventing contaminants like dust and moisture from entering while helping to retain lubrication, thus extending the bearing’s working life and improve the motor performance.

Metal for motor bearing cover:

Ductile iron motor bearing cover: ASTM A536 Gr.65-45-12, Gr.60-40-18, Gr.80-55-06; GGG40, GGG50, GGG60. JIS-FCD40, FCD50, FCD60, QT450-12, etc

Gray Iron motor bearing cover: ASTM A48 class20, calss30, class 35, class 40, DIN 1691 GG20, GG25, GG30, JIS-FC10, FC15, FC25, HT200, HT250, HT300, etc.

Stainless steel motor end cover: 316, 304, CF8, CF8M, 1.4308, 1.4408, etc.

Alloy steel motor bearing covers: DIN-GS-40Mn5, GS-20Mn5, 35CrMo4, ASTM A487, Grade 4 castings, etc.

Carbon steel motor bearing covers: ASTM A216 Gr. WCB, WCC, WCA, 1.0446, 1.0416, etc.

Aluminum alloy motor bearing covers: ASTM A356, A380, ADC10, ADC12, etc.

ASTM A356 aluminum alloy is lightweight, corrosion-resistant, and has good machining and casting properties. It’s often heat treated to improve its strength, for example T4 or T6. The chemcial composition of ASTM A356 motor bearing end cover is made up of 92.05% aluminum, 7% silicon, 0.35% magnesium, 0.2% iron, 0.2% copper, 0.1% manganese, and 0.1% zinc.

Aluminum alloys: Aluminum is one of the common die casting metals, and aluminum die casting alloys are lightweight and offer good dimensional stability, which makes them a good choice for complex, fine-featured parts. Other advantages of aluminum die casting include outstanding corrosion resistance, excellent thermal conductivity, high electrical conductivity, very good strength and hardness, high operating temperatures and full recyclability. The common die casting aluminum-silicon alloys are A380, A383, A413, A443, ADC10, ADC12, EN AC46100, AlSi11Cu3, AlSi10Mg and other aluminum alloys. The AlSi alloys are by far the most important of all aluminum cast materials. Please check the following chemical composition of aluminum die casting alloys:

aluminum die casting alloy chemical composition

Aluminum alloy motor bearing cover is often produced by gravity casting process. The gravity die casting process is a metal casting technique that uses gravity to pour molten aluminum alloy into a mold to create the motor castings or engine castings.

What is die casting process?

Die casting is a metal casting technique used to produce metal components by injecting molten metal (Aluminum alloy, Zinc alloy or Magnesium alloy) into a mould cavity. Baoding Guokun can use this cost-effective metal casting process to manufacture high-quality and complex metal castings with tight tolerances and excellent surface finishes, such as gears, engine blocks, furniture handles and electrical components.

How does die casting process work?

The die casting process involves several steps, including mold design, metal preparation, injection, casting and finishing.

A High Quality China Foundry！

Guokun Casting, of Baoding Hebei is an ISO 9001-2008 registered iron and steel foundry & supplier of high quality carbon steel, cast iron and machined castings used in power, mining, railway, agricultural, tillage, truck, automobile, pump, valve, motor, pipe fittings and gear industry.

With a montly capacity of 10,000kgs and with more than 15 years of experience ensure the short delivery and the highest valued iron & steel casting parts.

Baoding Guokun Machining Equipment

Baoding Guokun can produce various pump end cover, motor end cover, bearing cover, electric motor end cover, Manufacturer OEM Cast Iron Vertical Motor Housing Parts End Cover, Flange End Cover, Sand Casting Motor Cover, motor body end cover, bearing cap, heater motor end cover, aluminum motor end cover, cast iron motor end cover, stainless steel end cover, end seal cover, motor castings, motor end cover, motor bearing cover.

Baoding Guokun Machinery Co., Ltd.

Office Add: 777# Chaoyang South Street, Baoding City, Hebei, 071000, China

Factory Address: Wangdu County, Baoding City, Hebei, 071000, China

Website: www.metalcastingfactory.com

Tel: 86-312-5951319 Fax: 86-312-5951296

Phone: 86-181 3278 9710 (WhatsApp & WeChat)

Email: gina@guokuncasting.com or gina.guokun@gmail.com