DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.

News Category
Products Category

Industry News

  • The welding seam is smooth and beautiful, reducing the subsequent polishing process, saving time and cost

    2021.08.22

    Read More
  • The third-generation synchrotron radiation source based on the storage ring has become a major scientific platform supporting basic and applied research in physics, chemistry, materials, medicine, and life sciences. The third-generation synchrotron radiation source has many advantages, such as high average brightness, stable pulse energy, and simultaneous support for multi-user operation. However, limited by the principle, it also has shortcomings such as low peak brightness, long pulse length and no longitudinal coherence. In order to overcome these shortcomings of the storage ring light source, people are developing X-ray free electron lasers. At the same time, with the development of diffraction-limited storage ring light sources in recent years, people have begun to explore the feasibility of generating fully coherent free electron lasers based on the storage ring, and some new solutions have been proposed.

    2021.08.22

    Read More
  • de Lima is currently participating in a new research project, which is supported by the Sao Paulo Research Foundation (FAPESP) in Brazil, which aims to verify the feasibility of the technology in Brazilian factories. In addition, laser welding will also be applied to maraging steel.

    2021.08.22

    Read More
  • Fiber laser cutting machine to create safe food machineryFood machinery is one of the products in direct contact with it during the food production process, and its quality directly affects food safety. A few days ago, the Anhui Provincial Bureau of Quality Supervision found that 4 groups of food pr

    2021.08.21

    Read More
  • Use and maintenance of fiber laser cutting machineThe fiber laser cutting machine is a high-tech large-scale machine in the classification of machinery. The price of this machine is very high when it is purchased, and the professional level of the technicians is also very high in the process of use,

    2021.08.21

    Read More
  • Pulsed lasers can be used to selectively clean bonding surfaces or small objects (such as ancient coins), while UV lasers are very suitable for cleaning large components. They can be used to remove liquid residues on CFRP components, or by setting other parameters, they can help remove stubborn paint or rust layers. As a high-tech cleaning tool, laser has great potential.

    2021.08.21

    Read More
  • Current status of laser cleaning industry Market prospect analysis of laser cleaning machineIn the high-end manufacturing industry, in order to ensure the quality of the industrial products during electroplating, phosphating, spraying, welding and assembly, it is necessary to remove the dirt, grease

    2021.08.21

    Read More
  • Traditional cleaning processes, such as mechanical friction cleaning, chemical corrosion cleaning, etc., are very time-consuming, cannot be automated, and usually cause harmful effects on the environment. At the same time, there is no reliable way to measure the cleaning effect. In contrast, laser c

    2021.08.21

    Read More
  • What are the advantages of laser cleaning machine for rust removal?Rust is the inevitable existence of some metal products. In order to make the products beautiful and continue to use, it has to be derusted. The laser cleaning machine was born for this purpose. The laser cleaning machine is effectiv

    2021.08.21

    Read More
  • Continuous laser welding machine CW laser welding is mostly high-power lasers with a power above 500 watts. Generally, such lasers should be used for plates above 1 mm. The welding mechanism is deep penetration welding based on the pinhole effect, with a large aspect ratio, which can reach more than 5:1, fast welding speed, and small thermal deformation. It has a wide range of applications in industries such as machinery, automobiles, and ships. There are also some low-power continuous lasers with power between tens to hundreds of watts. They are used more in plastic welding and laser brazing industries.

    2021.08.21

    Read More
  • How does the laser welding machine perform welding?How does the laser welding machine perform welding? Simply put, what are the welding modes of the laser welding machine? It is understood that there are two welding modes of laser welding machines, thermal conductivity welding and deep penetration w

    2021.08.21

    Read More
  • Laser welding machine It is an equipment used for welding metal materials. According to the welding mode, it can be divided into fiber continuous laser welding machine, laser spot welding machine and automatic laser welding machine. So what materials can the laser welding machine weld? Shuangcheng Laser will give you a detailed introduction below.

    2021.08.21

    Read More
  • With the popularization of UV laser marking machine technology, UV laser marking machines are gradually being used for marking on many glasses.

    2021.08.20

    Read More
  • UV laser marking machine application fields and applicable materialsUltraviolet UV laser is a completely different technology from carbon dioxide and fiber laser technology. Ultraviolet laser is also called blue laser beam. This technology has the ability to engrave with low heat. The light wave or

    2021.08.20

    Read More
  • There are many types of laser marking machines, and the expression of power is also different, such as CO2 laser marking machine, the laser power is 10W, 20W, 30W, 50W, etc., the power of the whole machine is 700W, 1000W, etc., of course, the laser marking machine UV laser marking Marking machine, f

    2021.08.20

    Read More
  • How much is a 30w fiber laser marking machine?The 30W fiber laser marking machine uses a high-energy density laser beam to locally burn the surface of the workpiece to quickly vaporize or change the color of the surface material, thereby exposing the deep material. The fiber laser is used to output

    2021.08.20

    Read More
  • The difference between 20W, 30w, 50w fiber laser marking machine One. The 20W fiber laser marking machine is a best-selling model.The fiber laser marking machine first came out with a 10W laser. It should be around 2005. At that time, a 10W fiber laser marking machine was about 200,000 yuan. The las

    2021.08.20

    Read More
  • How much does a 20W fiber laser marking machine cost?Laser marking machine has the advantages of non-wear and low consumables, so more and more people buy laser marking machine, and one of the first issues that everyone thinks about when buying fiber laser marking machine is price. Many people alway

    2021.08.20

    Read More
  • Total 32 pages  Go to Page
  • Go

About Company

More >>
DP GROUP, founded in 2016, offer professional laser solutions and sheet metal fabrication machinery. Headquartered in Hong Kong, we operate three factories in mainland China:
DPMach (Dongguan): Specializes in laser cutting, welding, and marking.
DGDY (Dongguan): Focuses on press brake machines with advanced Panel Bender technology.
DPQG (Foshan): Manufactures large tube laser cutting machines for pipes up to 800mm in diameter and 30 meters lenth.
We offer comprehensive OEM/ODM services and spare parts for diverse industries. Our R&D team of over 50 experts ensures cutting-edge innovations, while our international support team of 21 professionals provides global service.

 

Subscribe News

Call: +86-183-20885639 

Skype: ronghui2086
Copyright © 2018 DAPENG LASER TECHNOLOGY CO., LTD All rights reserved.  Site Map