In the contemporary industrial landscape, the longevity and reliability of mechanical components are no longer just "operational requirements"—they are the bedrock of competitive advantage. Plasmabeschichtung (Plasma Coating), specifically through Plasma Transferred Arc (PTA) and Laser Cladding, has emerged as the definitive solution for industries facing extreme wear, corrosion, and thermal stress. As a premier manufacturer with over a decade of technical R&D, Shanghai Duomu is at the forefront of this technological shift.
Plasmabeschichtung involves the application of a high-performance alloy powder onto a substrate material using a concentrated plasma arc. Unlike traditional thermal spraying, PTA welding creates a metallurgical bond with the substrate, ensuring zero delamination even under heavy mechanical load.
Located in Shanghai's Jiading District, our facility benefits from an elite ecosystem of raw material suppliers (tungsten carbide, cobalt-based alloys) and electronic component manufacturers, reducing lead times by 40%.
Chinese manufacturers have mastered the balance of high-end R&D with manufacturing scale. We provide German-standard precision at a cost structure that allows for faster ROI for global enterprises.
Our independent R&D team can design and prototype specialized cladding heads or automated robotic systems within weeks, not months, adapting to your specific factory footprint.
Shanghai Duomu has been a leading manufacturer and exporter of PTA cladding machine and Laser cladding machine for more than ten years with a strong technical background.
I have an independent R&D team, which develops, produces and sells plasma cladding machine equipment. The welding machine has stable performance and can maintain efficient long-term operation. In addition, the laser cladding equipment sold by the company can effectively support large-scale remanufacturing projects.
We can provide customized equipment, automatic laser cladding equipment, automatic plasma cladding equipment, intelligent robot cladding equipment, etc. according to customers' requirements, including special equipment in the industry, such as hydraulic rod cladding machine, pick cladding machine, valve cladding machine, etc.
Get in TouchDeploying Plasmabeschichtung across critical infrastructure and high-value manufacturing.
Wear-resistant coating for plowshares and harvest blades.
High-temperature oxidation resistance for turbine components.
Corrosion-proof cladding for drill bits and stabilizers.
Protection for rollers and molds under extreme heat.
The global trend in Plasmabeschichtung is shifting towards "Remanufacturing" as part of the Circular Economy. Instead of discarding worn-out components, enterprises are using robotic plasma cladding to restore them to original specifications—or better. This reduces CO2 emissions by up to 80% compared to manufacturing new parts.
Modern procurement officers are no longer just looking at the sticker price. They are evaluating Total Cost of Ownership (TCO). Our equipment is designed to meet these KPIs:
From the oil sands of Canada to the coal mines of Australia, localized conditions dictate the coating chemistry. In coastal petrochemical plants, our Nickel-based cladding provides superior chloride-ion resistance. In deep-shaft mining, our Tungsten Carbide overlays provide the necessary hardness (HRC 60+) to withstand abrasive rock contact.
Understanding Dilution Rate: In PTA hardfacing, achieving a high-quality overlay is about optimizing parameters to control dilution for maximum hardness.
Oil & Gas Downtime: When a mud pump valve fails, the cost is the downtime. Our cladding extends service life by 400%.
Screw Conveyor Maintenance: Industrial screw conveyors are high-wear items. Plasma surfacing offers a cost-effective maintenance strategy.
Unit 2, No.615 Feng Deng Road, Jiading District, Shanghai, China
Phone: + 86 15021996700 | Email: [email protected]
