Rising Efficiency Standards for Energy-Saving Motors Drive Innovation in Ductile Iron and Special Casting Processes
Release time:
2026/04/10
In response to global carbon neutrality goals, countries have raised energy efficiency standards for industrial motors (such as IE4 and IE5 standards). This policy shift directly impacts the motor casting supply chain. To adapt to new motor designs, casting manufacturers are upgrading their ductile iron production lines. New process requirements demand higher dimensional accuracy and lower surface roughness from castings to reduce machining allowances. Furthermore, as high-efficiency motors often operate at higher speeds and temperatures, this poses new challenges for the heat dissipation performance and structural rigidity of motor housings. The industry is currently dedicated to optimizing gating system designs through simulation software to eliminate internal porosity and shrinkage defects, ensuring stability under high-load operations.
Latest News
Do you have any intention of cooperation?
Please leave your specific needs, and we will send you relevant materials tailored to help you expedite your project!
Fujian Yuxiang Casting Co., Ltd
CONTACT US
Tel：0593-6566565
Phone：19005930188
Email：27880643@qq.com
Address: No. 2, Industrial Park Road, Lidun Town, Zhouning County, Ningde City, Fujian Province