WF770 Welding Flaw Detector

Specification of WF770 Welding Flaw Detector

High - precision portable ultrasonic C - scan detector:

• Welding Flaw Detector WF770

• MiniScanner is used to detect defects such as resistance welding, laser welding, Arplas welding, ring welding nuts, welding rivets, plate seals, and carbon brazing composite materials delamination.

• Scanning method: Spiral scan with built-in water immersion ultrasound probe;

• Scanning area: 10 x 20 mm;

• Scanning rate: 0.12 x 0.12 mm;

• Scanning time: 5 seconds;

• Save the ultrasonic data for each scan point and store 16,000 A scan graphics for data evaluation;

  
  

Ultrasonic probe:

• Frequency 20 MHz, 25 mm focusing probe;

• Focal diameter +/- 0.1mm;

• Detection depth: 1-6mm;

• Operating temperature: 15°C--40°C;

• Operating humidity: 10% -90% non-condensing;

• Ultrasound C scan graphics display;

• Directly measure the size of the welding area, indentation depth, diameter, etc.;

• Automatically judge the qualification、grade, and statistical pass rate;

• The user interface can choose more languages;

Application Filed of WF770 Welding Flaw Detector

• Mini Scanner Portable Ultrasound C Scanner is very useful for large parts of workpiece

• It can achieve the most complex structure because of small shape.

  
  

Welding Inspection (Automotive Industry):

• Typical application of the Mini Scanner portable C-scan system is automotive industry spot welding.

• Ultrasonic test method is suitable for spot welding detect (welding defect detection, welding block diameter and length measurement, welding area thickness measurement, etc.).

• It classify welding quality and optimize welding equipment parameters of continuous production.

• The applications include detection for resistance welding, laser welding, Arplas welding, ring welding nuts, and welding rivet.

• Multilayer te sting: Detect diameter of the weld, detect transition area defect of the selected sheet.

• Riveting connections testing (automotive / aeronautical industry): Detect the torque converse to Rivet connection of gearboxes of the automotive industry from outside after it completed assemble, measure diameter and defect detection.

• Laser welding inspection (automotive industrial): Detect from back of the laser welding, put plug on the back of the welding structure of board to detect.

• Composite material inspection (aviation, rotor blades): Point detection, it can be used to control the bonding state.

• Fiber connector control (automotive industrial): Point detection of key parts of welding parts.

• Plate, pipe wall thickness detection (electricity industry): Detect wall thickness pits corrosion through the external point, we can supply special scanner adapter as client required.

• Other applications: Detect board seal, detect carbon fiber composite material layered, material

• Applicable materials: steel, aluminum, copper, zinc, chrome plating or coating, carbon fiber composites and many other materials.

• MiniScanner is the new instrument, there are many new applications.

• Our users have developed many new applications by using MiniScanner.

• MiniScanner can makes it possible to quickly perform C-scan at locations that were not previously detected.

Other Parameters of WF770 Welding Flaw Detector