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High-speed drilling screw forming machine is an important equipment widely used in the manufacturing industry, and routine maintenance is very important to ensure its efficient operation. This paper describes in detail how to maintain the high speed drill head screw former.

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Problems and solutions to possible material breakage or fracture during processing of cold heading machine I. Overview of the problem Cold heading machine is a kind of mechanical equipment which is widely used in metal processing for manufacturing bolts, nuts and other fasteners. In the process of machining, sometimes the phenomenon of material breakage or fracture occurs, which not only affects the quality of the product, but also may lead to the obstruction of the production schedule.

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Cold heading machine is a widely used equipment in metal processing industry, but in the process of long-term use, the wear of the mold becomes a problem that can not be ignored. The wear of the mold will not only affect the processing quality, but also increase the production cost, so it is crucial to solve this problem.

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Cold heading machine is a commonly used equipment in metal processing, but in the process of using it, it may encounter jamming or clogging problems, which seriously affects the productivity and product quality. In order to solve these problems, the following are some effective strategies and suggestions.

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1. The blunt wire problem is mainly caused by too large a diameter of the bottom hole or too small a diameter of the return rod. In order to prevent this problem, it is necessary to correctly calculate or select the diameter of the bottom hole and the diameter of the round bar.
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