RSWA F1 Resistance Spot Welding Analyzer

The F-1 solder joint detector is a product developed and designed for the automotive industry, aimed at improving the quality of automotive resistance spot welding; This instrument uses the unique technology of multi-channel ultrasonic matrix sensors to obtain data from the internal structure and surface of solder joints. These data are reconstructed into solder joint images through special algorithms, and the average diameter of the solder joint area is estimated and compared with the pre-set minimum solder joint requirements.

• Workpiece material types: low carbon steel, high-strength steel, galvanized sheet, etc

• Surface requirements for workpieces: uncoated, galvanized (electroplated galvanized steel plate, hot-dip galvanized steel plate), electrophoretic paint, paint, etc

• Metal material: 2-layer or 3-layer, single layer 0.6-3.0mm, total thickness up to 9mm

Single frame acquisition and sustainable data acquisition mode (up to three frames per second)

• Automatic and manual measurement of solder joint size

Automatically detect the scanning depth inside the solder joint

Set three levels of user interface based on different levels of operation and complexity

• Built in reporting system and file storage function

The F-1 type resistance welding point detector is equipped with a proprietary and unique detection process software, which integrates specific welding applications from multiple automobile manufacturers. The software has a user-friendly human-computer interaction interface, intuitive and convenient operation, and can comprehensively describe the process status of the tested workpiece and relevant information of the welding robot. Special graded management has been implemented for users, optimizing on-site management and greatly improving work efficiency. The software can also perform offline design on multiple PCs simultaneously, establish databases, and quickly import instruments for testing tasks.

The F-1 detector has the function of quickly exporting reports and supports offline report analysis in different formats, making it convenient for users to statistically analyze the welding quality status and adjust welding process parameters in a timely manner. The detection report can be designed according to user needs to meet the customized requirements of different users.

Types of solder joints

Solder joint diameter

steel plate thickness

ordinary solder joint

Φ≥4mm

0.6mm≤ δ ≤1.27mm

Φ≥6mm

1.27mm≤ δ ≤3.0mm

Special welding points

Φ≥4mm

0.4mm≤ δ ≤0.8mm

Φ≥5mm

0.8mm≤ δ ≤1.2mm

Φ≥7mm

1.2mm≤ δ ≤3.0mm