In the era of Industry 4.0, precision is no longer an option—it is a survival requirement. Mikro Laserschweißen (Micro Laser Welding) represents the pinnacle of joining technology, offering unmatched thermal control, minimal heat-affected zones (HAZ), and the ability to weld dissimilar materials with micron-level accuracy.
As a leading Custom Mikro Laserschweißen Manufacturer, Shanghai Duomu integrates over a decade of R&D to provide solutions that go beyond simple welding. We focus on surface engineering and additive manufacturing, ensuring that every component we touch gains a significant "Information Gain" in terms of durability and performance.
Years Expertise
Global Clients
Precision Level
Response Time
Integration of real-time monitoring and AI algorithms to adjust laser parameters dynamically, reducing scrap rates by up to 30%.
Using laser cladding to restore worn parts instead of replacing them, aligning with global ESG (Environmental, Social, and Governance) goals.
The push for smaller medical devices and electronics requires welding beams thinner than a human hair, a core competency of our micro-laserschweißen systems.
China has transitioned from a high-volume producer to a high-tech innovation hub. Our facility in Shanghai exemplifies this shift:
We have immediate access to specialized alloy powders, high-grade optical components, and robotic arms, ensuring rapid lead times.
Optimized manufacturing processes allow us to offer premium micro-plasma and laser systems at a fraction of the cost of Western competitors, without sacrificing quality.
Our independent R&D team can customize equipment for specific industrial "pain points" in weeks, not months.
Our products have penetrated into many fields such as aerospace military industry, nuclear power, petrochemical industry, and more.
Extending the life of soil-engaging tools using PTA hardfacing.
Precision welding for turbine blades and high-strength alloy components.
Anti-corrosive and wear-resistant cladding for deep-sea drilling tools.
High-temperature resistant surfacing for continuous casting rollers.
Shanghai Duomu has been a leading manufacturer and exporter of PTA cladding machines and Laser cladding machines for more than ten years. Our independent R&D team develops, produces, and sells plasma cladding machine equipment with stable performance for long-term operation.
We provide complete sets of industrial equipment solutions, including:
International buyers often face hurdles in sourcing high-tech welding machinery. Here is how we provide the "Information Gain" to solve these problems.
Solution: All our machines undergo a 72-hour continuous stress test before shipping, ensuring operational stability in demanding environments like mining and nuclear power.
Solution: We offer 24/7 remote diagnostics and on-site training to ensure your engineers can maximize the equipment's potential from day one.
Solution: Our equipment meets international CE standards and ISO 9001 certifications, facilitating smooth customs and local safety approvals.
"In Plasma Transferred Arc (PTA) hardfacing, achieving a high-quality overlay is not only about selecting the right alloy powder. Dilution rate is the critical factor..."
"In Oil & Gas, the Real Cost Is Downtime—Not the Component. Laser hardening and cladding provide the resistance needed to keep operations running..."
"Screw conveyors are often regarded as auxiliary, but maintenance data shows they cause the most unplanned downtime. Cladding is the solution."
PTA uses a constricted plasma arc to melt powder and the substrate, offering excellent metallurgical bonding at a lower cost. Laser Cladding uses a focused laser beam, resulting in a smaller Heat Affected Zone (HAZ) and even higher precision, ideal for delicate parts.
Yes. Our feeder systems (like the DH1440-B06) are designed for versatility, handling Stellite, Colmonoy, Tungsten Carbides, and custom-developed functional powders.
We utilize high-resolution optical sensors and closed-loop feedback systems that monitor the weld pool in real-time, adjusting power output to maintain consistent penetration.
Absolutely. We provide comprehensive installation services, virtual commissioning, and local partner support for global clients.
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