Shell processed by laser cladding
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Shell processed by laser cladding

Tanmng specializes in laser cladding technology for industrial shells, delivering precise surface enhancement and repair with excellent wear resistance, reliable metallurgical bonding, and low thermal impact.
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Product Introduction

Tanmng specializes in advanced laser cladding solutions for industrial shell components, delivering high-performance surface enhancement and precision repair services worldwide. Our laser-clad shells feature excellent wear resistance, strong metallurgical bonding, and minimal thermal distortion, making them ideal for demanding applications in aerospace, automotive, petrochemical, and mining industries.

Parameter Description / Options
Processing Method Laser Cladding
Base Material Carbon Steel / Alloy Steel / Stainless Steel
Cladding Material Stainless Steel, Ni-based Alloy, Co-based Alloy, WC Composite
Laser Power To be defined by application requirements
Bonding Type Metallurgical Bond
Heat Affected Zone Minimal
Automation Level Manual / Semi-automatic / Fully automatic


Features & Benefits

  • High Local Precision Control
    The laser beam is precisely focused, allowing cladding only in required areas. This reduces material waste, avoids unnecessary heat input, and preserves the mechanical properties of the shell.

  • Superior Metallurgical Bonding
    Laser cladding creates a strong metallurgical bond between coating and substrate, delivering higher bonding strength and lower porosity than traditional surface treatments.

  • Multi-Material Compatibility
    Supports a wide range of metal powders and wires, including nickel-based, cobalt-based alloys, and tungsten carbide, enabling tailored performance for different working conditions.

  • Repair & Remanufacturing Capability
    Ideal for restoring worn or damaged shells, extending component service life and significantly reducing replacement costs.

  • Low Thermal Distortion
    Minimal heat-affected zone ensures dimensional stability and reduces post-processing requirements, improving production efficiency.

  • High Automation & Consistency
    Easily integrated into automated production lines, ensuring stable quality, repeatability, and higher throughput for industrial-scale manufacturing.

    Shell processed by laser cladding

In the case of laser cladding processing, the following steps are usually followed

  1. Pretreatment : Clean and polish the surface of the shell to remove oil, rust and oxide layer to ensure good coating adhesion.

  2. Material conveying  : The metal powder or wire is transported to the area irradiated by the laser beam through the powder feeder or wire feeder.

  3. Laser cladding : The laser beam is used to melt the conveyed material and fuse it with the surface of the shell to form a uniform coating.

  4. Post-treatment  : Heat treatment, machining or polishing of the cladding layer as required to achieve the final size and surface roughness requirements.

The shell processed by laser cladding is widely used in aerospace, automotive, petrochemical, mining machinery and other fields, especially in parts requiring high wear resistance, corrosion resistance or high temperature performance. For example, in aeroengines, laser cladding can be used to strengthen blade edges; In oil drilling equipment, it can be used to improve the wear resistance of the drill bit.

Applications

  • Aerospace Components
    Surface strengthening and repair of structural shells exposed to extreme temperature and stress conditions.

  • Automotive & Powertrain Systems
    Laser cladding of engine housings, transmission shells, and wear-prone components for enhanced durability.

  • Petrochemical Equipment
    Corrosion- and wear-resistant cladding for pump housings, valve shells, and pressure components.

  • Mining & Heavy Machinery
    Repair and reinforcement of shells subjected to abrasion, impact, and harsh operating environments.

  • Energy & Industrial Equipment
    Surface enhancement of shells used in turbines, compressors, and high-load industrial systems.

FAQs

Q1: Can laser cladding be used for both new parts and repair?

Yes. Laser cladding is suitable for surface enhancement of new shells as well as repair and remanufacturing of worn or damaged components.

Q2: What materials can be used for laser cladding?

Common materials include stainless steel, nickel-based alloys, cobalt-based alloys, and tungsten carbide composites.

Q3: How strong is the bond between the coating and the base material?

Laser cladding forms a metallurgical bond with excellent adhesion strength and low porosity, ensuring long-term reliability.

Q4: Does laser cladding cause deformation of the shell?

No. The process has a very low heat input, resulting in minimal thermal distortion and a small heat-affected zone.





Jinan Tanmng New Material Technology Co., Ltd. Tanmng has standardized three arc spraying production lines, three supersonic spraying production lines, two plasma spraying production lines, and one ultra-high-speed laser cladding production line. At the same time, it is equipped with more than 40 sets of imported high-end thermal spraying systems and more than 50 sets of high-precision machining equipment to ensure high-precision processing of coatings.

CONTACT US

Phone:+86-15006396844
Email:allyn_tanmng@rptsd.com
WhatsApp:+8615006396844
Add:No. 18, Shibali Valley Road, Xiaoli Town Industrial Park, Changqing District, Jinan, Shandong Province

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