Introduction to gear damage, types, and causes!
The strength design of gears, like the design of general machinery, is carried out with the aim of preventing damage, and among various designs, strength design occupies a particularly important position. The strength design for gears is mainly conducted regarding: - Bending strength of the teeth - Surface pressure strength of the teeth - Scoring strength of the tooth surface against seizure. There are many types of gear damage, but they can be broadly classified into two categories: tooth breakage and surface damage. Common examples of tooth breakage include fatigue breakage and overload breakage. Fatigue breakage occurs when a load is repeatedly applied that generates bending stress exceeding the material's fatigue limit at the root of the tooth, leading to cracks that initiate from the root fillet and propagate, causing tooth breakage. Overload breakage occurs when an extremely large overload acts on the tooth, resulting in breakage due to one or a few repetitions of slight loads. As for surface damage... For more details, please refer to the link below.
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Since our founding, we have continued to develop technology with a forward-looking perspective for half a century. Our gear products at OGIC are fully customized gears processed 100% based on user designs. We accommodate not only full processing but also single processes such as gear cutting and gear grinding. Leveraging the processing technology and know-how accumulated over many years, we have solved issues related to gears and components for our customers, primarily in the machine tool, industrial machinery, and aerospace industries. Moving forward, we will strive to become an indispensable company for our customers by utilizing the strengths and overall capabilities of both parties. With a focus on the "spirit of manufacturing," we will realize proposals that meet our customers' needs, actively challenge new technologies, and strive to be recognized for special processing and ultra-high precision processing as "MADE IN OGIC."