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Tecnar Thermal Spray
  • Why spray sensors
  • Production
    • Accuraspray 4.0 – Thermal SprayThe Accuraspray 4.0 is an in-line thermal spray sensor that measures the spray plume temperature, velocity, dimension, orientation, intensity and stability. One sensor for all spray processes: APS, HVOF, Wire-Arc, Flame Spray, HVAF, SPS, VPS, LPPS, PTWA.
    • Accuraspray CS – Cold SprayThe Accuraspray CS is a production-friendly cold spray sensor that measures in-flight particle velocity and feed rate.
    • Shotmeter 4.0 – Shot peeningThe Shotmeter 4.0 is an in-line shot peening sensor that measures in-flight particle velocity. This is an easy-to-use sensor to monitor daily, equipment status, quality control, process development, and setup transfer.
  • Research
    • DPV evolutionThe DPV evolution is the industry’s standard for understanding the details of in-flight particle dynamics. It measures the velocity, temperature and size for individual particle.
  • Spraying intelligence
  • Testimonials
    • Northwest Mettech Corp. – Accuraspray 4.0Leader in developing thermal spray technology for use in the aerospace, paper, printing and energy markets.
    • Flame Spray Technologies BV – Accuraspray 4.0/PlumespectorWith over 25 years of experience, FST provides equipment, consumables and solutions for all major thermal spray processes.
    • Surface & Coatings Expert sarl – Accuraspray 4.0Having been in the thermal spray community for 7 years, they frequently use Tecnar’s sensors to provide technical services to their clients.
    • University of Nottingham – Accuraspray 4.0The University of Nottingham has led research in advanced material development and thermal sprayed coatings for 7 years.
Contact us
Contact us
  • Why spray sensors
  • Production
    • Accuraspray 4.0 – Thermal SprayThe Accuraspray 4.0 is an in-line thermal spray sensor that measures the spray plume temperature, velocity, dimension, orientation, intensity and stability. One sensor for all spray processes: APS, HVOF, Wire-Arc, Flame Spray, HVAF, SPS, VPS, LPPS, PTWA.
    • Accuraspray CS – Cold SprayThe Accuraspray CS is a production-friendly cold spray sensor that measures in-flight particle velocity and feed rate.
    • Shotmeter 4.0 – Shot peeningThe Shotmeter 4.0 is an in-line shot peening sensor that measures in-flight particle velocity. This is an easy-to-use sensor to monitor daily, equipment status, quality control, process development, and setup transfer.
  • Research
    • DPV evolutionThe DPV evolution is the industry’s standard for understanding the details of in-flight particle dynamics. It measures the velocity, temperature and size for individual particle.
  • Spraying intelligence
  • Testimonials
    • Northwest Mettech Corp. – Accuraspray 4.0Leader in developing thermal spray technology for use in the aerospace, paper, printing and energy markets.
    • Flame Spray Technologies BV – Accuraspray 4.0/PlumespectorWith over 25 years of experience, FST provides equipment, consumables and solutions for all major thermal spray processes.
    • Surface & Coatings Expert sarl – Accuraspray 4.0Having been in the thermal spray community for 7 years, they frequently use Tecnar’s sensors to provide technical services to their clients.
    • University of Nottingham – Accuraspray 4.0The University of Nottingham has led research in advanced material development and thermal sprayed coatings for 7 years.
  • Resources
    • Accuraspray 4.0
    • Accuraspray CS
    • DPV Evolution
    • Plumespector
    • Shotmeter 4.0
    • Accuraspray HUB
    • Coldspray Meter
  • Videos
  • Library
  • EN
    • FR
    • 简体中文

Category: Accuraspray 4.0

Role Of Powder Morphology On Α-Phase Content In Plasma Sprayed Alumina Coatings

Posted on July 10, 2024 (September 29, 2025) by Flavia Fu

Despite various studies addressing the retention of α phase in thermal sprayed alumina coatings, a noticeable research gap persists regarding […]

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Posted in Accuraspray 4.0

Development and Understanding of CMAS Coating on YSZ Using APS Technique

Posted on April 29, 2024 (September 29, 2025) by Flavia Fu

The ingestion of siliceous particulate debris into the gas turbine engines during operation caused the deposition of so-called CMAS (calcium-magnesium-alumino-silicate) […]

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Posted in Accuraspray 4.0

Improving Coating Repeatability by Parameter Adaptation Through Process Monitoring, Gaussian Process Models and Kalman Filters

Posted on April 22, 2024 (September 29, 2025) by Flavia Fu

Producing coatings of repeatable quality is a crucial objective of any coating process, including atmospheric thermal spraying (APS). With the […]

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Posted in Accuraspray 4.0

Impact Of Molten Salts Composition On The Corrosion Behavior Of Nimocr And Conicral Coatings On L-PBF 316L Stainless Steel For CSP Plants

Posted on April 19, 2024 (September 29, 2025) by Flavia Fu

The high-temperature corrosion performance of NiMoCr and CoNiCrAl coatings produced by high velocity oxy-fuel (HVOF) on laser powder bed fusion […]

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Posted in Accuraspray 4.0

Flash Boiling Atomization of Suspension for Application of Suspension Plasma Spraying

Posted on April 11, 2024 (September 29, 2025) by Flavia Fu

Suspension Plasma Spraying (SPS) is a thermal spray technique used to deposit sub-micron and nano-sized particles. The liquid is evaporated […]

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Posted in Accuraspray 4.0

Effect Of Spray Parameters On The Microstructure, Solid Lubricant Phase Retention, And High-Temperature Tribological Performance Of Plasma Sprayed YSZ/Baf2 Composite Coatings

Posted on April 4, 2024 (September 29, 2025) by Flavia Fu

This report deals with the development of a self-lubricated plasma sprayed YSZ/BaF2 coating taking the following into account: (i) the […]

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Posted in Accuraspray 4.0

Active Learning-Driven Uncertainty Reduction For In-Flight Particle Characteristics of Atmospheric Plasma Spraying of Silicon

Posted on February 13, 2024 (September 29, 2025) by Flavia Fu

The first-of-its-kind use of the active learning (AL) framework in thermal spray is adapted to enhance the prediction accuracy of […]

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Posted in Accuraspray 4.0

Processing–Microstructure–Properties of Columns in Thermal Barrier Coatings: A Study of Thermo-Chemico-Mechanical Durability

Posted on February 13, 2024 (September 29, 2025) by Flavia Fu

Contemporary gas turbine engines rely on thermal barrier coatings (TBCs), which protect the structural components of the engine against degradation […]

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Posted in Accuraspray 4.0

Analysis of the Relationship between APS Thermal Spray Parameters of Ni5Al Particles and Coating Characteristics

Posted on September 7, 2023 (September 29, 2025) by Flavia Fu

The strength and characteristics of a coating are defined by the impact and temperature of the individual molten particles, as […]

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Posted in Accuraspray 4.0

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Recent Posts

  • Importance of Measurement and Evaluation Procedure of Particle State in Atmospheric Plasma Spraying
  • Impact of Nozzle Injection Angle on Flow Characteristics in Cold Spray Process for Hastelloy X Superalloy Powder
  • Reducing Heat Treatment Time And Temperature For Dense Crystalline Ytterbium Disilicate Environmental Barrier Coatings
  • Development And Experimental Validation Of A High-Power Conical RF-ICP Torch For Advanced Material Processing
  • Investigation of the Process Stability and Effectiveness Using a Multi-Arc Spraying Torch with Axial Suspension Injection

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