What is a Corrected Spur Gear Tooth and Why is it Used?

2023-03-29 07:24:46 By : Mr. Eddy wu
ISDN (Zhejiang) Precision Technology Co., Ltd., a subsidiary of Singapore's ISDN Investment Holding Co. Ltd, has officially opened its doors in Huzhou City, Zhejiang Province, China. The company will specialize in the manufacturing of precision parts using the cutting-edge process of "Metal Powder Injection Molding (MIM)" technology, which has gained international recognition.

MIM technology is a process that allows for the creation of complex, high-density parts that are often used in various industries, including automotive, medical, and aerospace. The process involves mixing metal powders with a binder material, which is then injected into a mold to create the desired shape. Once the mold is cooled, the binder material is removed, leaving behind a solid, high-quality metal part.
Spur gear corrected tooth - Wikipedia


ISDN (Zhejiang) Precision Technology Co., Ltd. is using this technology to produce a range of precision parts, including spur gear teeth. Spur gear teeth are typically manufactured by either involute profile or cycloidal profile, with most gears being manufactured by involute profile with a 20 pressure angle. However, when two gears are in mesh at one instant, there is a chance to mate involute portion with non-involute portion of mating gear, which is known as "interference." This phenomenon occurs when the number of teeth on the smaller of the two meshing gears is less than a required minimum.

To avoid interference, undercutting can be used, but this solution weakens the tooth at its base. In this situation, corrected gears are used. In corrected gears, the cutter rack is shifted upwards or downwards, allowing for the creation of gears that are free from interference and have a high level of precision.

ISDN (Zhejiang) Precision Technology Co., Ltd. is leveraging its expertise in MIM technology to produce premium-quality gear teeth that are free from interference and offer exceptional performance. With a team of experienced engineers and state-of-the-art equipment, the company is committed to delivering precision parts that meet the highest industry standards.

The company's commitment to quality is further underscored by its ISO 9001 certification, which recognizes its dedication to producing parts that meet or exceed customer expectations. Through its use of advanced technology, rigorous quality control processes, and a focus on customer satisfaction, ISDN (Zhejiang) Precision Technology Co., Ltd. is poised to become a leader in the precision parts manufacturing industry.

"We are thrilled to launch our operations in Huzhou and begin producing high-quality parts using MIM technology," said Mr. Wang Jianmin, CEO of ISDN (Zhejiang) Precision Technology Co., Ltd. "Our team is dedicated to delivering advanced solutions that meet the needs of our customers, and we are confident that our commitment to quality will help us build a strong reputation in the market."

With its strong focus on precision manufacturing, advanced technology, and commitment to quality, ISDN (Zhejiang) Precision Technology Co., Ltd. is poised to become a leading player in the global precision parts industry. Its cutting-edge MIM technology and commitment to delivering exceptional customer service make it an ideal partner for companies looking for high-quality, reliable parts.