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.
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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Magnetic Steel Sheet
Application: High-End Electronic Component Shims and Spacers
Precision laser cutting of 0.08mm (80μm) magnetic steel sheets** is ideal for producing ultra-thin, high-precision gaskets, shims, and spacers used in advanced electronic components. These parts provide mechanical spacing, magnetic control, or structural isolation between sensitive electronic layers, particularly in miniaturized and high-frequency devices.
Electronic Shims & Gaskets
Used to accurately control spacing between conductive or magnetic layers
Applied in RF modules, power electronics, MEMS assemblies, and sensor packaging
Magnetic Positioning Layers
Enables precise alignment and magnetic field control in miniature actuators, relays, and transformers
Component Isolation & Support
Acts as electrical and magnetic isolation in multilayer stacks
Provides thermal and mechanical buffering
Ultra-fine detail and complex shape cutting
No tool wear or distortion
Clean edges, burr-free and oxidation-free
Suitable for both prototype and mass production
Maintains integrity of delicate magnetic properties
Magnetic stainless steel (e.g., SUS430, SUS410)
Soft magnetic alloys like FeNi, FeSi
Custom-engineered magnetic foils with EMI/thermal control properties
High-end consumer electronics
Semiconductor and sensor packaging
RF and communication modules
Aerospace electronics
Advanced instrumentation
Application: High-End Electronic Component Shims and Spacers
Precision laser cutting of 0.08mm (80μm) magnetic steel sheets** is ideal for producing ultra-thin, high-precision gaskets, shims, and spacers used in advanced electronic components. These parts provide mechanical spacing, magnetic control, or structural isolation between sensitive electronic layers, particularly in miniaturized and high-frequency devices.
Electronic Shims & Gaskets
Used to accurately control spacing between conductive or magnetic layers
Applied in RF modules, power electronics, MEMS assemblies, and sensor packaging
Magnetic Positioning Layers
Enables precise alignment and magnetic field control in miniature actuators, relays, and transformers
Component Isolation & Support
Acts as electrical and magnetic isolation in multilayer stacks
Provides thermal and mechanical buffering
Ultra-fine detail and complex shape cutting
No tool wear or distortion
Clean edges, burr-free and oxidation-free
Suitable for both prototype and mass production
Maintains integrity of delicate magnetic properties
Magnetic stainless steel (e.g., SUS430, SUS410)
Soft magnetic alloys like FeNi, FeSi
Custom-engineered magnetic foils with EMI/thermal control properties
High-end consumer electronics
Semiconductor and sensor packaging
RF and communication modules
Aerospace electronics
Advanced instrumentation
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