Knowledge

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

How To Use The Double-Machine Press Brake In The Lamp Pole Industry

Street light pole production process The production of street light poles generally includes processes such as opening, shearing, forming, welding, straightening, grinding, bending and spraying.First, the steel coil is unfolded, twisted and cut into the required size through a simple coiling and opening production line; then the plate is beveled according to the size using a steel plate bevel shearing production line to meet the taper requirements. The core equipment is a lamp pole forming and press brake, which consists… Read More »How To Use The Double-Machine Press Brake In The Lamp Pole Industry

Application Of Robots In Bending(2)

Application Of Robots In Bending

The common application areas of industrial robots are mainly concentrated in welding, spraying, and handling. Is it useful in the field of bending? Of course it is useful. 40% to 50% of the bending machines in sheet metal processing workshops are equipped with robot automatic bending systems. Today I will take you to fully understand how it is used in bending. The CNC sheet metal bending flexible processing unit with robots as core execution components is a highly automated equipment… Read More »Application Of Robots In Bending

practical functions of laser cutting1

6 Practical Functions Of Laser Cutting

Laser cutting machines are advanced sheet metal processing equipment in the industry. In the actual production process, the cutting method directly determines the production efficiency and workpiece quality. Therefore, effective cutting techniques are explored to improve production efficiency and product quality and reduce sheet metal waste rate.This article shares several cutting techniques that have been verified in practice, including frog jumping, concentrated perforation, automatic focusing, automatic edge finding, common edge cutting, bridge position (micro connection) functions, and analysis of deformation… Read More »6 Practical Functions Of Laser Cutting

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）

Summary Of Various Defects And Solutions Of Laser Cutting

This article will start with three aspects of laser cutting materials: laser cutting of carbon steel, laser cutting of stainless steel, and stainless steel high-pressure nitrogen cutting, and summarize the various defects and solutions of laser cutting. Defects and solutions of laser cutting carbon steel 1.Defect type: nozzle perforation is eccentric, cutting is not round During the laser cutting process, if there are defects such as eccentric perforation or irregular cutting circle, the possible reasons include misalignment of the lens… Read More »Summary Of Various Defects And Solutions Of Laser Cutting

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

Sheet Metal Bending Bend Allowance Calculation Guide

In this article, I will share with you some insights into sheet metal bending and list some common mistakes in the sheet metal bending process and solutions to avoid these mistakes. Minimum flange length There is a minimum flange length for sheet metal bending. Refer to the bend force table for guidance. Choose the width of the die based on the thickness. If you design the flange too short, it will awkwardly “fall” into the gap and you won’t get… Read More »Sheet Metal Bending Bend Allowance Calculation Guide