Profile Information

NANJING STARTNOW OPTO-ELECTRONICS CO., LTD. exhibitor
  • Booth number: B53
  • Fullname: WEI CHUNXIA
  • Position:
  • Website: startnow-store.com
  • Address: 1,Bldg15,Nanjing J6 Software Innovation Park,Jiangjun Rd.Jiangning District,Nanjing,Jiangsu.
WEI CHUNXIA

Company Profile

Startnow, as benchmarking brand, is a reliable supplier in the laser industry nowadays.

Product Information

Image Name Description
Real-time Monitoring of Weld Quality and Consistency Real-time Monitoring of Weld Quality and Consistency is based on the detection of welding process light for welding process quality monitoring.
For laser welding, the optical signal of three different bands (visible plasma light, reflected infrared laser light, long-wave infrared thermal radiation) generated by laser welding can be converted into electrical signal by photoelectric sensor.
The intelligent monitoring system processes and analyzes these electrical signals, draws the typical characteristic spectra of the three bands in real time, and identifies potential anomalies in the welding process (such as process fluctuations, defects and defects, etc.) in real time through the fluctuation of spectral intensity.
Quadrupole Mass Spectrometer RGA Technology is about to analyze the residual gases present in a vacuum chamber by the quadrupole mass spectrometer.
The Quadrupole Mass Spectrometer analyzes gases by ionizing molecules and tracking the mass selected (e.g DMC) by an electric field formed by four electrodes.
1.The organic molecules will be formed into ions by electron collisions from the ion source.
2.The ions will be delivered into the mass filter (quadrupole), then the one selected according to mass-charge ratio will be passed oscillately in the RF field.
3.The one ions will be analyzed by receiver when reaching，to be amplified, filtered, and converted into current signals.
The RGA Electrolyte Leakage Detection System The RGA Electrolyte Leakage Detection System determines if a battery has an electrolyte leak by tracking a specific substance molecule in the electrolyte (optional in the 100 mass number range).
The test is performed by placing the item to be tested into a closed chamber first, then vacuuming the chamber. After that, the molecules in the chamber are sent to the sensor. Result will be feedback in the form of leakage rate(e.g. leak rate of 1*10-7 mbar-l/s ) after molecules seconds later.
Real-time Monitoring of Weld Quality and Consistency

Real-time Monitoring of Weld Quality and Consistency is based on the detection of welding process light for welding process quality monitoring.
For laser welding, the optical signal of three different bands (visible plasma light, reflected infrared laser light, long-wave infrared thermal radiation) generated by laser welding can be converted into electrical signal by photoelectric sensor.
The intelligent monitoring system processes and analyzes these electrical signals, draws the typical characteristic spectra of the three bands in real time, and identifies potential anomalies in the welding process (such as process fluctuations, defects and defects, etc.) in real time through the fluctuation of spectral intensity.

Quadrupole Mass Spectrometer

RGA Technology is about to analyze the residual gases present in a vacuum chamber by the quadrupole mass spectrometer.
The Quadrupole Mass Spectrometer analyzes gases by ionizing molecules and tracking the mass selected (e.g DMC) by an electric field formed by four electrodes.
1.The organic molecules will be formed into ions by electron collisions from the ion source.
2.The ions will be delivered into the mass filter (quadrupole), then the one selected according to mass-charge ratio will be passed oscillately in the RF field.
3.The one ions will be analyzed by receiver when reaching，to be amplified, filtered, and converted into current signals.

The RGA Electrolyte Leakage Detection System

The RGA Electrolyte Leakage Detection System determines if a battery has an electrolyte leak by tracking a specific substance molecule in the electrolyte (optional in the 100 mass number range).
The test is performed by placing the item to be tested into a closed chamber first, then vacuuming the chamber. After that, the molecules in the chamber are sent to the sensor. Result will be feedback in the form of leakage rate(e.g. leak rate of 1*10-7 mbar-l/s ) after molecules seconds later.

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