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.

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  • Our core advantages:1) Top 5 laser company in China. Sold 4500 units of laser machines in China market per year, with best price.2) Usually have 50 units of laser marking machine(Fiber, CO2, UV, Mopa) in stock, lead time 3-5 days.3) Fiber Laser cutting machine, (1000W-20,000W laser cutter), usually

    2021.12.04

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  • Our core advantages:1) Top 5 laser company in China. Sold 4500 units of laser machines in China market per year, with best price.2) Usually have 50 units of laser marking machine(Fiber, CO2, UV, Mopa) in stock, lead time 3-5 days.3) Fiber Laser cutting machine, (1000W-20,000W laser cutter), usually

    2021.12.03

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  • Our core advantages:1) Top 5 laser company in China. Sold 4500 units of laser machines in China market per year, with best price.2) Usually have 50 units of laser marking machine(Fiber, CO2, UV, Mopa) in stock, lead time 3-5 days.3) Fiber Laser cutting machine, (1000W-20,000W laser cutter), usually

    2021.12.03

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  • Laser processing technology is now valued in major economies around the world, and its application and promotion is fast. Laser manufacturing can be found in various industrial fields. In the mold industry, whether laser cutting or welding seems to have little effect at present, but in recent years, the emerging laser cleaning has huge advantages over traditional surface cleaning. This article briefly discusses the application of laser cleaning in molds.

    2021.11.30

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  •    High-efficiency and precise laser welding can greatly improve the safety, reliability and service life of automotive power batteries, which will surely bring revolutionary advancements in automotive power technology in the future. There are many laser welding parts for power batteries, and there are requirements for pressure resistance and leakage testing. Most of the materials are aluminum, so welding is difficult and requires higher welding technology. In the future, most manufacturers need fully automatic production lines, which will further increase the difficulty of integration of the welding system. High-quality power batteries require close collaboration between the manufacturer’s designers and laser welding technicians to optimize the design in terms of material, shape, thickness, process, and real-time inspection to achieve the desired welding effect.

    2021.11.24

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  • The laser marking machine is a kind of low-power laser. Its working principle is: the input graphics pass through the scanner or the graphics or text designed by the computer, and the graphics are coded according to the digital signal under the management and control of the computer (line and Field

    2021.11.24

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  • Can engrave a variety of non-metallic materials. Used in clothing accessories, pharmaceutical packaging, architectural ceramics, beverage packaging, fabric cutting, rubber products, shell nameplates, craft gifts, electronic components, leather and other industries. Typical application cases, such as laser flight marking of packaging boxes, coding and printing of paper and metal detonator shells, etc.

    2021.11.22

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  • At present, more and more nuclear power plants are facing the situation of decommissioning, and how to reduce the pollution caused by decommissioning nuclear power plants has become the focus of attention.Recently, scientists at Laser Zentrum Hannover eV (LZH) have developed a laser-based cutting te

    2021.11.19

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  • The welding station adopts industrial PLC control; integrates automatic marking, oiling, riveting, welding, inspection and other processes to achieve integrated line production; adopts imported fume purifiers to absorb the fumes and splashes generated during the welding process to the purifier Internal filtering to ensure the health of the operators; fully enclosed welding of the room body, observation through the see-through window, all maintenance doors and equipment interlocked (that is, during normal work, the equipment will automatically stop after opening) to ensure the safety of the operators in all aspects; CCD image automatic The monitoring system is convenient for real-time observation of the welding status; the 2-axis positioner is used for real-time displacement, quickly adjusts the angle, and galvanometer welding; the fixture adopts a quick-change device to realize manual loading and fast switching of fixed welding positions to achieve high-speed production beats .

    2021.11.19

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  • In 2020, afIn response to this challenge, IPG provides a new type of fiber laser cleaning technology that will help the automotive tire industry: improve quality, improve technology, increase production capacity,

    2021.11.18

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  • After traditional welding, it is often necessary to polish the welding points to ensure smoothness and not roughness, while laser welding precisely reflects more advantages in processing effects. The Kaplan 1500W Ytterbium-doped fiber laser has excellent beam quality. The laser beam can be focused to close to the diffraction limit, which can easily realize precision processing; there are two working modes, continuous and modulated pulse, which can greatly reduce processing heat. Affected area: Smart Bluetooth transmission, mobile phone terminals loaded with APP can easily check the status of laser equipment.

    2021.11.18

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  • For the laser industry chain, laser processing equipment can be described as the core of the industry. Whether it is upstream devices, numerical control, materials, etc., or downstream application manufacturers, it is these equipment companies that can reflect the strength of laser high-end manufacturing. For enterprises, in addition to core technologies, conforming to the mainstream market is also the secret of growth. The huge demand brought by these emerging industries has brought them opportunities but also challenges.

    2021.11.16

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  • Raycus Laser stated on the investor interactive platform that the company has achieved sales across the country, and the company's products are exported to more than 40 countries and regions abroad, and the company's products can meet market demand.Raycus Laser is a key high-tech enterprise of the N

    2021.11.16

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  • Raycus Laser stated on the investor interaction platform that the downstream industries of the fiber laser industry are mainly laser equipment integrators. The company is market-oriented and is committed to providing various fiber laser products and application solutions for laser manufacturing equi

    2021.11.16

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  • With the advent of the mobile Internet era, the popularity and explosive growth of smart phones have made consumers have higher and higher requirements for the quality of smart phones, and the processing of their related accessories has become more and more sophisticated. As a film often used on mob

    2021.11.15

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  • The electrode coating thickness is usually 100 μm, while the separator is 50 μm. The anode film is a copper film coated with graphite, the cathode film is an aluminum film coated with lithium metal oxide, and the isolation film is composed of polypropylene and polyethylene. Lithium battery production process:

    2021.11.15

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  • 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. The hand-held laser welding machine will generate heat when it is working, so it needs to be equipped with a laser chiller for cooling and heat dissipation. The stability of the laser chiller affects the normal operation of the laser welding machine.

    2021.11.13

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  • With the continuous acceleration of the localization of laser technology, the expensive price of hand-held laser welding equipment will continue to decline. By then, hand-held laser welding machines will become common equipment in metal material welding processing plants.

    2021.11.13

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About Company

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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.

 

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