EHLA Coaxial Annular Powder Feeding Nozzle for Ultra-High-Speed Laser Cladding

Prezentarea caracteristicilor echipamentului

The Duză de placare cu laser cu alimentare cu pulbere coaxială inelară cu viteză ultra-înaltă is engineered for high-precision laser cladding applications where coating density, process stability, and powder efficiency are critical. Designed for demanding industrial environments, this nozzle delivers a highly concentrated coaxial annular powder stream that aligns accurately with the laser spot, enabling consistent melt pool behavior and improved deposition control across complex geometries.

Fabricat din cupru cu conductivitate termică ridicată (cupru violet), the nozzle offers excellent heat dissipation to support stable operation under continuous processing conditions. Its optimized internal flow structure helps produce a uniform powder focus and reduces powder turbulence, which contributes to fewer cladding defects such as porozitate, ondulații ale suprafeței și neconcordanțe legate de direcție. With integrated adaptive thickness control capability, the nozzle minimizes uneven layer build-up, enhancing repeatability and reducing rework.

Supporting laser power up to 3 kW, and compatible with powder particle sizes of 50–150 μm, the nozzle is ideal for forming dense, metallurgically bonded coatings with a refined microstructure. Typical use cases include wear-resistant and corrosion-resistant surface enhancement, component repair, and high-value part remanufacturing in sectors such as aerospace, energy, tooling, and advanced manufacturing.

With a standard connection interface for easy integration and reliable operation, this coaxial annular nozzle is a high-performance solution for users seeking higher powder utilization, better coating quality, și stable ultra-high-speed laser cladding performance.

Duză de placare cu laser cu alimentare cu pulbere coaxială inelară cu viteză ultra-înaltă
  • Stable coaxial powder delivery: Helps prevent common cladding defects such as porosity, surface waviness, and direction-related inconsistency, improving overall coating quality.

  • Highly focused annular powder stream: Precisely aligns the powder focal spot cu spot laser, maximizarea utilizarea pulberilor și eficiența depunerii.

  • Controlul adaptiv al grosimii depunerii: Reduce grosimea neuniformă a placării and supports stable, repeatable laser cladding performance.

  • High heat dissipation copper body (purple copper): Excellent thermal conductivity for reliable operation and improved process stability.

  • Dense coating & refined microstructure: Fine powder output helps form dense layers and improved microstructură, suitable for high-precision laser cladding aplicații.

ArticolulSpecificații
Numele produsuluiDuză de placare cu laser cu alimentare cu pulbere coaxială inelară cu viteză ultra-înaltă
ModelDEDN-040601
Dimensiunea spotului de pudră0.6–1.0 mm
MaterialCupru violet (cupru cu conductivitate termică ridicată)
Deschidere optică (diametrul de trecere a luminii)Φ 4.3 mm
Puterea laserului≤ 3 kW
Dimensiunea particulelor de pulbere50–150 μm
Greutate0,62 kg
Debitul de pulbere1-45 g/min
Forma fluxului de pulbereAnular
Debitul apei de răcire≥ 1,5 L/min
Pulbere Înălțime focalizare6–7 mm
Tip de conexiuneInterfață standard
Tip Splitter pulbere1-la-3 (o intrare, trei ieșiri)
Duză de placare cu laser cu alimentare cu pulbere coaxială inelară cu viteză ultra-înaltă
Duză de placare cu laser cu alimentare cu pulbere coaxială inelară cu viteză ultra-înaltă

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