Thread Machining: A Comprehensive Technical Guide

This article provides a systematic analysis of the core logic and practical standards in modern thread machining. From the precision control of critical parameters like pitch and pitch diameter to the strategic trade-offs between mainstream processes—including turning, milling, and tapping—it offers comprehensive coverage of technical essentials from R&D design to shop-floor production. By integrating optimized machining strategies with Design for Manufacturing (DFM) principles, this guide aims to enhance the reliability and manufacturing efficiency of threaded connections under complex operating conditions.