DMK New High-Stability Fiber Laser Welding Machine IPT Q-Series for Jewelry Mold & Micro Welding Easy to Operate
The DMK AK-04-350W is a precision pulsed fiber laser welding device in the IPT Q Series. It adopts a QCW (quasi-continuous wave) laser source and real-time power feedback technology, supports arbitrary waveform control, and is compatible with multiple fiber specifications. Compact in structure and low in energy consumption, it is specifically designed for high-precision metal processing scenarios such as jewelry mold and micro-welding, and complies with EU standards.
Product Features
- High-Stability Output: Equipped with a self-developed pulse power supply and precise waveform control card, plus real-time power feedback, to ensure stable output energy.
- Precision Micro-Welding Adaptation: Optimized for micro-welding scenarios with high processing accuracy, meeting the welding needs of fine workpieces like jewelry and molds.
- Multiple Fiber Specifications Available: Supports 10-600μm fiber options, flexibly adapting to different processing requirements.
- Efficient & Energy-Saving Design: Uses fan cooling with low energy consumption, and its electro-optical conversion efficiency is better than traditional lasers.
- Rapid Parameter Switching: Waveform parameters can be switched instantaneously to achieve high-speed, high-quality welding operations.
- Easy Integration & Use: Compact structure, no complex adjustment or maintenance required, convenient for customers to integrate into existing production lines.
- Wide Material Compatibility: Capable of welding gold, silver, platinum, copper, palladium and their alloys, as well as other metal materials.
Product Parameter Table

Product Application Fields
- Jewelry processing and repair
- Precision mold welding
- Micro metal component welding
- Precious metal (gold, silver, platinum, etc.) processing
- Electronic component micro-connection
- Precision instrument accessory welding
Product FAQ
A: It supports 10μm to 600μm fiber specifications, which can be flexibly selected according to specific processing needs.
A: It is compatible with gold, silver, platinum, copper, palladium and their alloys, adapting to various precision welding scenarios.
A: It is equipped with a self-developed pulse power supply, precise waveform control card, and real-time power feedback technology, which triple-guarantee stable output energy.
A: It adopts a fan cooling design with low energy consumption, and its electro-optical conversion efficiency is better than traditional lasers, making it more energy-efficient and environmentally friendly.
A: It has a compact and simple design, no complex adjustments are required, and basically no additional maintenance is needed during daily use, resulting in low maintenance costs.
EN
AR
CS
NL
FR
DE
IT
JA
KO
PL
PT
RU
ES
UK
TH
TR







