The seamless operation and noise reduction effect of helical teeth are the primary reasons for their superiority over straight teeth. In reality, this is a misunderstanding; the engraving machine's pace is not significantly influenced by the rack, but rather by the drive. I would like to provide you with an overview of the distinction between straight gear and helical gear, which are employed in the rack drive engraving machine.
The helical tooth has a β helix angle, which is a professional statement. We use the common expression "the tooth is crooked" to describe it, while the straight tooth is straight. This is a simple concept. Consequently, the helical tooth has a larger force area when the force is applied, which results in a relatively stronger bearing capacity than the straight tooth. However, the difference between the two is not significant. For more specific information, customers can consult the engraving machine manufacturer's technician. This type of detailed information is typically only accessible to technicians.
What is the purpose of the uniformity of helical and spur running? Several engraving machines, particularly stone engraving machines, require a significant amount of time to carve stone. This is due to the fact that the material is hard, the depth of carving is naturally less than that of other light materials, and the friction is higher during the carving process. Consequently, the engraving machine must remain in a relatively stable state for an extended period of time. If the construction period is relatively short, the engraving machine must operate for an extended period. The helical tooth is one of the advantages of the engraving machine.
