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USLT USB ultrasonic spot welding flaw detector
USLT USB ultrasonic spot welding flaw detector
Product details
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USLT USB ultrasonic spot welding flaw detector
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☆ Measurement range: 0.25-9700mm
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☆ Operating frequency: 5000-15000 m/s
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☆ Detection accuracy: 0.5-20MHz
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☆ Indication error: 0.01mm
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Product Introduction
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support:To help customers better use equipment and maximize its value, we have experienced professionals who provide technical services to customers, including pre-sales product function consultation, demonstration, and selection; After sales personnel will receive operational training at the customer's site; Assist clients in establishing testing standards on DB Manager, etc.
application:
The USLT USB ultrasonic spot welding flaw detector has been used as the main spot welding detection method by many domestic and foreign automobile manufacturers, including customers such as Mercedes Benz, BMW, Volkswagen, Ford, Fiat, Honda, Nissan, Volvo, FAW, GAC, SAIC, etc. More component manufacturers are also using this equipment.
characteristic:
Easy to operateSimply place the probe vertically on the surface of the solder joint, and the device will automatically determine whether the solder joint is qualified based on the obtained waveform, while also automatically distinguishing different types of defects.
Automatic settingThe probe parameters are stored in the probe memory and can be automatically recognized by the instrument during the detection process to ensure correct probe selection.
Good couplingThe front end of the probe adopts a soft film design, which can couple well with the surface of the workpiece. The probe diameter ranges from 2.3mm to 8.5mm, which can meet all welding specifications in the automotive industry.
automatic detection： UltraLOG software can automatically evaluate the quality of solder joints and archive the test results. It can automatically distinguish 5 main welding defects: insufficient fusion depth of weld nuggets, insufficient diameter of weld nuggets, virtual welding, solder leakage, and overburning.
Quality control： The DB Manager data management software establishes inspection standards for the workpieces to be inspected, making it easy to manage and supervise the quality of all solder joints, and helping inspectors meet the requirements of inspection standards.
Selection:
Automatic settingThe probe parameters are stored in the probe memory and can be automatically recognized by the instrument during the detection process to ensure correct probe selection.
Good couplingThe front end of the probe adopts a soft film design, which can couple well with the surface of the workpiece. The probe diameter ranges from 2.3mm to 8.5mm, which can meet all welding specifications in the automotive industry.
automatic detection： UltraLOG software can automatically evaluate the quality of solder joints and archive the test results. It can automatically distinguish 5 main welding defects: insufficient fusion depth of weld nuggets, insufficient diameter of weld nuggets, virtual welding, solder leakage, and overburning.
Quality control： The DB Manager data management software establishes inspection standards for the workpieces to be inspected, making it easy to manage and supervise the quality of all solder joints, and helping inspectors meet the requirements of inspection standards.
Selection:
1. Ultrasonic electronic box: USLT USB
2. Computer: Panasonic Industrial Notebook CF-31 (recommended)
DELL notebook 3567-1528B (recommended)
Advantech IPC series industrial control computer+industrial flat panel display (recommended for production environment)
Or other laptops that can run Windows 7 or Windows XP
3. Software: UltraLOG for spot welding inspection (required)
DB Manager is used to detect data management software (recommended)
4. Probe:
| model | Applicable weld nugget diameter | remarks |
| G20 MN2.3X | 2.1-2.5mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN2.5X | 2.3-2.7mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN3.0X | 2.8-3.2mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN3.15X | 3.0-3.4mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN3.6X | 3.4-3.8mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN4.0X | 3.8-4.2mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN4.5X | 4.3-4.7mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN5.0X | 4.8-5.2mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN5.6X | 5.4-5.8mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN6.0X | 5.8-6.2mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN6.3X | 6.1-6.5mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN7.1X | 6.9-7.3mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN7.4X | 7.2-7.6mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN8.0X | 7.8-8.2mm | Frequency 20MHz, Lemo 00 interface |
| G20 MN8.5X | 8.3-8.7mm | Frequency 20MHz, Lemo 00 interface |
| G15 MN 3,15 | 3.0-3.4mm | Frequency 15MHz, Microdot interface |
| G15 MN 3,2 | 3.0-3.4mm | Frequency 15MHz, Microdot interface |
| G15 MN 3,6 | 3.4-3.8mm | Frequency 15MHz, Microdot interface |
| G15 MN 4,0 | 3.8-4.2mm | Frequency 15MHz, Microdot interface |
| G15 MN 4,5 | 4.3-4.7mm | Frequency 15MHz, Microdot interface |
| G15 MN 5,0 | 4.8-5.2mm | Frequency 15MHz, Microdot interface |
| G15 MN 5.6 | 5.4-5.8mm | Frequency 15MHz, Microdot interface |
| G15 MN 6,0 | 5.8-6.2mm | Frequency 15MHz, Microdot interface |
| G15 MN 6,3 | 6.1-6.5mm | Frequency 15MHz, Microdot interface |
| G15 MN 8,0 | 7.8-8.2mm | Frequency 15MHz, Microdot interface |
| G15 MN 8,5 | 8.3-8.7mm | Frequency 15MHz, Microdot interface |
| G15 MN 9,0 | 8.8-9.2mm | Frequency 15MHz, Microdot interface |
| G15 MN 9,5 | 9.3-9.7mm | Frequency 15MHz, Microdot interface |
| G15 MN10,0 | 9.8-10.2mm | Frequency 15MHz, Microdot interface |
5. Attachment:
5.1 Remote control facilitates confirmation of critical results (recommended)
5.2 Protective film (consumables)
| Product Name | model | describe |
| Hard protective film | ES16/02 | Matching probe diameter 7.1-8.5mm, 100 pieces/box |
| Soft protective film | ES16/01 | Matching probe diameter 7.1-8.5mm, 100 pieces/box |
| Hard protective film | ES14/02 | Matching probe diameter 5.6-6.6mm, 100 pieces/box |
| Soft protective film | ES14/01 | Matching probe diameter 5.6-6.6mm, 100 pieces/box |
| Hard protective film | ES12/02 | Match probe diameter 2.3-5.0mm, 100 pieces/box |
| Soft protective film | ES12/01 | Match probe diameter 2.3-5.0mm, 100 pieces/box |
5.3 Probe line MPKL 2XS (2 meters) MPKL 3XS (3 meters) for 20M probe
CL331 is used for 15M probes
5.4 Data cable used for connecting electronic boxes to computers
The 5.5 electronic box bracket can fix the electronic box at the bottom of the DELL computer, becoming an all-in-one machine.
The 5.6 handcart is used to install industrial control computers, displays, electronic boxes, and other equipment, becoming a mobile testing platform that is convenient for use in factory environments.
Parameters:
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Product Name |
USLT-USB Ultrasonic Spot Welding Testing System |
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Main hardware components |
CF31 Industrial Laptop, Ultrasonic Electronic Box, Remote Control, and Dialogue Detection Probe |
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Main components of software |
UDB Manager database management software, UltraLOG-5 spot welding detection software |
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Detect defect types |
The main forms of defects in spot welding include virtual welding, missed welding, thin penetration, small weld nuggets, and overburning |
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The test results show that |
The detection software automatically determines whether it is OK or N-OK |
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Report export format |
Conventional EXCEL spreadsheet, including A-scan images for detection |
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Adaptability of sheet metal |
Galvanized sheet, high-strength sheet, ordinary steel sheet, etc |
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Surface requirements for workpieces |
There should be no burrs on the surface, and the upper and lower surfaces of the solder joints should be basically parallel |
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measuring range |
0.25-9700mm steel |
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frequency range |
0.5～20MHz |
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Sound speed range |
5000-15000 m/s, in steel |
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Measurement resolution |
0.01mm |
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Probe delay |
0～100μs |
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gain |
110dB adjustable, adjustable at intervals of 0.5dB/1/2/6 dB |
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detection |
Full wave, positive half wave, negative half wave; RF display |
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inhibition |
0-90% linear |
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sluice gate |
Two independent gates, adjustable within the maximum calibration range |
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Display frozen |
Static A-scan freeze, dynamic A-scan freeze (peak, echo dynamic+real-time signal) |
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probe |
Spot welding dialogue straight probe (instrument automatic recognition), frequency 20MHz and 15MHz |
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data storage |
The database is used to store and manage testing plans; The solder joint database can be stored and can be copied and backed up |
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working temperature |
0℃～50℃ |
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