Knowledge

Here we share industry news and more about metal processing solutions as well as answers to some questions about our products

CNC bending（1）

Very Complete CNC Bending Basic Tutorial

This article will introduce you to the basic knowledge of CNC bending, including the introduction of press brake molds, the forming method of the press brake, the arrangement of the bending process, the selection of positioning benchmarks, the principles of selecting on-site operation machines, and the control method of bending size. I believe you will definitely gain something! Folding machine mold 1.Folding bed mold The upper die is also called a folding knife. It is divided into two types: integral… Read More »Very Complete CNC Bending Basic Tutorial

Summary Of Various Defects And Solutions Of Laser Cutting（2）

Laser Cutting Defects & Solutions: 20+ Problems Explained-Durmapress

Laser cutting defects such as burrs, dross, incomplete cuts, rough edges, and burn marks can reduce cut quality, dimensional accuracy, and production efficiency. Most defects are caused by incorrect laser power, cutting speed, focus position, assist-gas pressure, nozzle alignment, or contaminated optics. This guide explains the most common laser cutting defects, their causes, and practical solutions for carbon steel, stainless steel, and other sheet metals. This guide explains the causes and solutions for common laser cutting defects in carbon steel,… Read More »Laser Cutting Defects & Solutions: 20+ Problems Explained-Durmapress

CNC Guillotine Shearing Machine（2）

Features, Application And Design Of DURMAPRESS CNC High Precision Shearing Machine

In the machining industry, shearing machine is a very important equipment. It is a machine that can cut various materials, such as metal, plastic, etc., into different shapes and sizes as needed. High-precision shearing machine is a special kind of shearing machine, which has higher precision and wider application range. This article will introduce the characteristics, application scenarios, design ideas and actual use of high-precision shearing machine in detail. Machine Features Compared with traditional shearing machines, high-precision shearing machines have… Read More »Features, Application And Design Of DURMAPRESS CNC High Precision Shearing Machine

Laser welding machine8

Handheld Laser Welding: How To Judge And Deal With Welding Gun Lens Damage And Prevention

The principle of laser welding is to use electricity to convert it into laser light, and melt the welding wire and the base material at high temperature to achieve the fusion effect. However, laser welding machines have only been around for a short time, and when a fault occurs during use, users often don’t know how to deal with it. Next, we will explain the common types of faults one by one and provide common solutions. Today, I will explain… Read More »Handheld Laser Welding: How To Judge And Deal With Welding Gun Lens Damage And Prevention

HORIZONTAL VGROOVER MACHINE（1）

What Is A V-Grooving Machine? How DURMAPRESS Perfectly Solves Your Metal Grooving Needs

Introduction to V-Grooving Machines V-grooving machines are specialized equipment designed to create precise V-shaped grooves in metal sheets, pipes, and plates. These grooves are essential for applications such as welding preparation, bending, and decorative metalwork. With the global metal fabrication industry projected to grow at a CAGR of 4.8% by 2030, the demand for efficient and precise grooving solutions has surged. DURMAPRESS, a leader in the machine tool industry with over 20 years of expertise, offers both vertical and horizontal… Read More »What Is A V-Grooving Machine? How DURMAPRESS Perfectly Solves Your Metal Grooving Needs

Handheld laser welding(1)

Handheld Laser Welding Machine VS Traditional Welding: How DURMAPRESS Redefines Metal Processing

Under the trend of intelligent upgrading of the global manufacturing industry, the metal processing industry is undergoing a revolution in welding technology. DURMAPRESS handheld laser welding machine has become the first choice of more and more companies with its latest fiber laser technology, innovative swing welding joints and easy operation. Compared with traditional welding methods, handheld laser welding machines not only improve welding efficiency, but also significantly reduce operating costs and technical barriers. This article will deeply analyze the core… Read More »Handheld Laser Welding Machine VS Traditional Welding: How DURMAPRESS Redefines Metal Processing

press brake

Bend Allowance Formula: Calculation, K-Factor & Worked Examples

Accurate bend allowance calculations are essential for determining the correct flat length of sheet metal before bending. The bend allowance formula uses the bend angle, inside bend radius, material thickness, and K-factor to calculate the length of material consumed by the bend. In this guide, you will learn how to calculate bend allowance step by step, see a worked 90-degree bending example, understand how the K-factor affects the result, and compare bend allowance with bend deduction. A bend allowance chart… Read More »Bend Allowance Formula: Calculation, K-Factor & Worked Examples

Robotic Cell(14)

What Is Involved In Robotic Automation Planning?

The so-called "robotic automation" refers to a mode of realizing industrial automated production with multi-joint industrial robots as the center. Compared with traditional non-standard automated production equipment, it has its own unique characteristics. Understanding these characteristics and giving full play to the advantages of robots are what non-standard automation engineers have always wanted to know. Analysis and understanding of customer needs, analysis of product production processes, decomposition of automated actions, and accumulation of engineer design experience. The accumulation of experience… Read More »What Is Involved In Robotic Automation Planning?

Robotic Cell(1)

How To Deploy An Industrial Robot Cell?

What is an industrial robot? If you are a manufacturer who wants robots to work in your factory, you can think of an industrial robot as an "automatically controlled manipulator" (this explanation is based on the definition of the International Federation of Robotics, slightly abridged). Robots come in many forms, and the term "robot" is mainly used below to refer to robotic arms. Robotic arms are also called industrial robots and are responsible for achieving specific production tasks. However, a… Read More »How To Deploy An Industrial Robot Cell?

DP-ECO press brake

9 Major Differences Between Electro-hydraulic CNC Press Brake And Torsion Axis CNC Press Brake

Choosing between a torsion or electro-hydraulic CNC press brake is often confusing for many customers in the manufacturing industry. Although both machines are used for the same purpose, they have different features, functions and limitations. This article aims to clarify the differences between these two press brakes from different perspectives, providing help for novices or experienced professionals to make the right choice. What is a torsion axis CNC press brake? Generally, we call a torsion axis CNC press brake that… Read More »9 Major Differences Between Electro-hydraulic CNC Press Brake And Torsion Axis CNC Press Brake