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

  • In order to give sanitary products better quality and appearance, and to give people a better visual enjoyment, many sanitary product manufacturers now choose to use laser marking machines to mark the appearance of sanitary products with beautiful and exquisite patterns and LOGO, etc. information.Ad

    2021.09.27

    Read More
  • As the third-generation laser technology, fiber lasers have achieved 10,000W output power due to the use of double-clad bifurcated fibers and high-power multimode semiconductor diodes. The application range has broken through the narrow optical fiber communication network. It is used in laser proces

    2021.09.25

    Read More
  • Abstract: As the most active laser light source device, fiber laser is a frontier subject of laser technology. This article discusses the characteristics and basic principles of fiber lasers, and summarizes the recent developments in fiber lasers.1. Introduction Fiber laser is a technology developed

    2021.09.25

    Read More
  • The world’s first laser was born in 1960, and my country developed the first laser in 1961. For more than 50 years, laser technology and applications have developed rapidly and have been combined with multiple disciplines to form multiple application technology fields, such as optoelectronic technol

    2021.09.25

    Read More
  • With the continuous development of science and technology, the application range of laser welding machines has become wider and wider, and has gradually penetrated into various industries. Moreover, laser welding machines, also often referred to as laser welding machines and laser welding machines,

    2021.09.25

    Read More
  • Laser welding machine welding technology is a comprehensive technology integrating laser technology, welding technology, automation technology, material technology, mechanical manufacturing technology and product design. It is ultimately embodied as a complete set of special equipment and a matching

    2021.09.25

    Read More
  • 1. Process parameters of laser welding:   1. Power density. Power density is one of the most critical parameters in laser processing. With a higher power density, the surface layer can be heated to the boiling point within a microsecond time range, resulting in a large amount of vaporization. Theref

    2021.09.25

    Read More
  • How does laser cutting machine technology deal with burrs puzzle everyone, how do burrs occur? What are the causes of burrs in sheet metal processing by laser cutting machines? Let's give you a brief analysis below.

    2021.09.24

    Read More
  • In the CO2 laser cutting machine, several key technologies must be mastered and solved for parts with high cutting accuracy or large thickness. Focus position control technology is one of them. One of the advantages of laser cutting is that the energy density of the beam is high, so the focal spot d

    2021.09.24

    Read More
  • With the continuous development of my country’s laser industry, more and more laser equipment appear in people’s lives and work, and the emergence of fiber lasers has made the application of laser equipment more diversified, and laser cutting machines have also gained New "life".Fiber laser cutting

    2021.09.24

    Read More
  • With the gradual maturity and stability of ultraviolet lasers, the laser processing industry has shifted from infrared lasers to ultraviolet lasers. At the same time, the application of ultraviolet lasers is becoming more and more popular, and laser applications are moving towards a broader field.UV

    2021.09.24

    Read More
  • When using a fiber laser cutting machine, under the premise of ensuring its cutting quality, it will do everything possible to reduce its loss. Is there any way to reduce its loss?Before turning on the fiber laser cutting machine, push the beam to move forward and backward by hand. When you finish t

    2021.09.24

    Read More
  • Laser cutting machine equipment is a machine often used in industrial production, such as laser cutting machine, laser welding machine and so on. So what problems should be paid attention to when purchasing these laser machines and equipment?First of all, the quality of diodes should be paid attenti

    2021.09.24

    Read More
  • Application of laser welding in the field of lithium batteriesLithium-ion batteries are widely used in various electronic devices (such as mobile phones, notebook computers, PDAs, digital cameras, digital video cameras, etc.) due to their high specific energy, long cycle life, low self-discharge, no

    2021.09.23

    Read More
  • Nowadays, smart phones are moving towards thinner and lighter, and mobile phone camera modules are becoming smaller and smaller. How to process such micro components has become an important link that hinders development. However, laser processing technology is an important tool in the field of micro

    2021.09.23

    Read More
  • With the continuous development of the plastics industry, the concept of environmental protection has become increasingly popular. With environmental protection requirements and lightweight trends, more and more plastics are replacing metal parts in industrial products, and plastic laser welding has

    2021.09.23

    Read More
  • At present, handheld laser welding machines are widely used in sanitary ware industry, glasses industry, hardware industry, automobile industry, medical industry, electronics industry, household, kitchenware and bathroom and other industries, and gradually replace traditional welding methods.

    2021.09.23

    Read More
  • The traditional cutting process methods include flame cutting, plasma cutting, waterjet cutting, wire cutting and punch processing, etc. Laser cutting, as an emerging process method in recent years, is to irradiate a laser beam with a high energy density to the workpiece to be processed. It is parti

    2021.09.22

    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