Knowledge

Did you know? When we look at photos of airplanes, the first things that catch our eye might be the livery or the wings. However, the true determinants of an aircraft's speed,

A method for improving the positional accuracy of drilled holes based on Coordinate Measuring Machine (CMM) results is proposed and validated. Through data analysis and practical v

A post about "cooling a bedroom using an electric vehicle" recently sparked a heated discussion on Reddit. A UK-based user shared that, in desperation as the bedroom temp

The selection process for "Great Nation Craftsmen" for 2026 has launched. In June, the manufacturing Purchasing Managers' Index (PMI) stood at 50.3%, up 0.3% from the

On July 3, Galactic Energy dropped a bombshell: the cumulative test-firing time of its self-developed reusable "Cangqiong-50" engine officially surpassed 20,088 seconds.

Have you ever wondered- How do plastic parts on cars-like front grilles, door handles, and wheel rims-manage to look as shiny as metal? Is it paint? Paint can't achieve that mi

Technical drawings are essential in actual production; the graphical elements depict the shape of a component, while the dimensions indicate its size. A complete drawing must inclu

GSK MDC-500P fully digital high-end welding machine + GSK RH series high-performance hollow-arm robot. Independently developed by GSK, this system integrates advanced welding proce

Iron phosphate and lithium iron phosphate (LFP) are vital raw materials for new energy vehicle (NEV) and energy storage batteries; their prices have been climbing steadily this yea

Many people have driven for years without knowing exactly what makes a gasoline-powered car move. Today, let's clear this up once and for all. I. Four actions, repeating in a cycle

When buying phone cases, data cables, hoses, or sealing rings, we often encounter terms like TPE, TPU, PVC (soft grade), and silicone. Since they all feel soft, elastic, and flexib

This paper presents a design method for an accessory head controller tailored for Siemens CNC systems. The controller enables fully automated tool changing across a complex five-st