metal processing – Portal4U

Error Compensation Technologies in CNC Machining

November 30, 2024January 4, 2025

CNC (Computer Numerical Control) machining is a technology that has revolutionized manufacturing processes, enabling exceptional precision and repeatability. However, various errors can occur during CNC machine operation, impacting production quality. Compensating for these errors is a key aspect of ensuring process efficiency and high-quality products. This article discusses common error sources, their characteristics, and available compensation methods. Characteristics of Errors in CNC Machining Errors in CNC machining can be categorized based on their origin. Geometric errors stem from imperfections in machine construction, such as backlash in mechanisms or misalignment of…

CNC Turning of Metals: Key Aspects of Modern Machining

September 28, 2024November 28, 2024

CNC turning is one of the most advanced machining methods that plays a crucial role in the metal industry. With the use of computer numerical control (CNC), precise and efficient shaping of various metal materials is possible, leading to components of the highest quality. In this article, we will present details about CNC turning, its benefits, applications, tools used, and modern technologies supporting production processes. What is CNC Turning? CNC turning is a machining process where a cutting tool, usually a turning knife, removes excess material from a rotating part,…

Robotic Welding: Modern Technologies in the Metalworking Industry

May 28, 2024June 28, 2024

Robotic welding is one of the most advanced and rapidly developing technologies in the metalworking industry. The use of robots in welding processes brings numerous benefits, such as increased efficiency, repeatability, and quality of welds. This article discusses the basics of robotic welding, its advantages, challenges, future trends, and key manufacturers of welding robots. Basics of Robotic Welding Definition Robotic welding is a process in which robots are used to automate welding operations. These robots are programmed to perform welding on production lines, allowing for precise and efficient execution of…

CNC Press Brakes: Revolutionizing the Modern Metalworking Industry

May 25, 2024June 25, 2024

The metalworking industry has undergone significant transformations over the past few decades, with technological advancements driving efficiency, precision, and productivity to new heights. Among the most impactful innovations is the CNC (Computer Numerical Control) press brake, a vital tool that has redefined the way metal bending and forming are performed. This article delves into the importance of CNC press brakes in the modern metalworking industry, exploring their features, benefits, and applications. What is a CNC Press Brake? A CNC press brake is a machine tool used for bending sheet and…