Current location:
Homepage
/
/
/
Laser controlled process in pyrometer

News Center

Check category

Laser controlled process in pyrometer

  • Categories:Company news
  • Author:
  • Origin:
  • Time of issue:2022-08-30 16:03
  • Views:

(Summary description)Semiconductor lasers allow for rapid modulation of laser energy, which is critical for fast machining processes using pyrometers for closed-loop temperature control.

Laser controlled process in pyrometer

(Summary description)Semiconductor lasers allow for rapid modulation of laser energy, which is critical for fast machining processes using pyrometers for closed-loop temperature control.

  • Categories:Company news
  • Author:
  • Origin:
  • Time of issue:2022-08-30 16:03
  • Views:
Information

First, compared to other types of lasers, semiconductor lasers convert energy directly into laser radiation. Semiconductor lasers allow for rapid modulation of laser energy, which is critical for fast machining processes using pyrometers for closed-loop temperature control. In polymer profile welding, fusion and heat treatment applications, pyrometer sensors can be integrated with process optics to detect coaxial thermal radiation from the process area.

laser pyrometer prices

Second, in order to avoid mutual interference between the pyrometer and the laser source, the sensitive wavelength of the pyrometer's detector must be different from that of the laser source. Most of the pyrometers used in material processing use highly sensitive detectors in the wavelength range of 1800 to 2100 nm, while the wavelength of semiconductor lasers is usually 810 nm or 980 nm.
In order to determine the absolute temperature of the process, some properties of the material, such as emissivity and surface properties, must be known. For most processes, however, these properties of the material are not determined. During soldering, for example, the state of the solder changes from solid to liquid and back again, so the optical properties of the solder also change.

RECOMMEND NEWS

2024
06-11
小黑点

Unlocking the Benefits of Dual Wavelength Pyrometer in Steel Manufacturing

Discover the advantages of incorporating a dual wavelength pyrometer in steel manufacturing processes and how it can revolutionize your operations.
查看详情
2024
06-04
小黑点

Enhancing Temperature Measurement Accuracy with Dual Wavelength Pyrometer

Explore the innovative technology of dual wavelength pyrometers and how they are revolutionizing temperature measurement in the field of instrumentation for gas and liquid flow meters.
查看详情
2024
05-28
小黑点

Ensuring Accurate Temperature Monitoring with Dual Wavelength Pyrometer

Learn how to achieve precise temperature measurements with the cutting-edge technology of dual wavelength pyrometers. Discover the benefits of using this advanced instrument in industrial settings for
查看详情
迪凯光电

400-811-6877

Tel:027-8750 9386   027-8750 9105
Add:Dingye building C block, International Enterprise Center, Optics Valley Avenue, Wuhan China  
Fax:027-87745185   
Mail:dkoe@chinadikai.com