Ultrasonic inspection system

MDHWS661 Ultrasonic scanning microscope

MDHWS661
Product description: Ultrasonic scanning microscope
INQUIRY

1. Basic Information

1. Electromechanical characteristics

Electromechanical characteristics	Specification
Machine size	1000mm×900mm×1400mm
Sink size	620mm×650mm×150mm
Effective scanning scanning	350mm×300mm×100mm
Maximum scanning speed	600mm/s
Image recommendation resolution	1～4000um
positioning accuracy	X/Y≤±0.5μm，Z≤±5μm
Repeatability	X/Y≤±0.01mm，Z≤±0.02mm
Plumbing	Water pressure injection, water pump drainage。

2. Factory installation conditions

2.1 Machine size

1000mm（L）×900mm（W）×1400mm（H）The installation scheme is based on the need for minimizing space occupation and optimization/service conditions to ensure that there is 500mm space around the device, which can facilitate the operation and maintenance of the staff.

2.2 Computer Desk

The device is equipped with a computer table for placing mouse, keyboard and display. Users can also be equipped by themselves.

2.3 electricity supply

Working power supply：220V±10%/50Hz，1~2KW

the device is equipped with a UPS power to protect the equipment operation safely.

2.4 Water source: Equipment requires tap water, ion water or pure water, and needs to be replaced regularly. Water temperature requirements: 15-30 ℃

2.5 Environmental relative humidity: 35 ℃ ≤50 % RH

2.6 Environmental temperature requirements: 20 ～ 35 ℃

2.7 Surroundings:

Do not put it next to the strong magnetic field, electromagnetic wave, and high -frequency device.

Reduce vibration.

Please place in places where there is less dust, less moisture, and no corrosive gas.

The changes in the power supply are limited to the minimum.

To prevent the damage to the earthquake, it must be fixed around.

3. The main configuration table

No.	Name	Specification
1	Scanning system	X, Y axis: servo motor driver; Z -axis: step motor driver; automatic push rod system: step motor driver;
2	Sink	620mm x 650mm x 150 mm
3	Ultrasonic launch, receiver	Bandwidth 1-65MHz
4	High -speed data collection card	Sampling frequency 500MHz
5	Ultrasonic probe	This model can adapt to a probe of 100MHz and below; This model comes standard with a 50MHz0.5in probe; a set of transmitted modules T-SCAN;
6	Work control computer	I5 processor, memory 8GB, hard disk 1T, Win10 64 -bit operating system.
7	Display	Two 27 "LCD displays
8	Detection software	Ultrasonic non -destructive detection software v2.0

4. Application field

4.1 Layer detection capability of semiconductor chip packaging

Measuring ability	Capability description
Capability description	Measurement of the standard block of mechanical processing, under the premise of the software for strength calibration, the multiple measurement error of the ultrasonic detection is ± 1%.
Workpiece measurement error	Select the TO series, SOT series, SOP and other series of workpieces, and adjust the gain of 22DB, 26DB, and 30DB of the same square and the detection procedure of the same square and the detection procedure. The three test results are within ± 1%.
Thickness measurement range	Epoxy： Cu： 0.5 ~ 2mm（50MHz Probe） 0.5 ~ 1.4mm（25MHz Probe） 1.0 ~ 4.0mm（15MHz Probe） 1.2 ~ 3.7mm（15MHz Probe） Note: Select the probe according to the materials and thickness of the customer workpiece
Defect recognition ability	Within the thickness range of the measurement system, the sound speed of the tested material is within ± 5%of the standard material speed, and the recognition ability of the horizontal direction of the measured product of the measured product with the surface of the ultrasonic incident is 0.15 mm (15MHz, 25MHz Probe) and 0.07 mm (50MHz probe).

4.2 Vajrayana thickness and internal defect testing

Measuring ability	Capability description
Capability description	Measurement of the standard block of mechanical processing, under the premise of the software for strength calibration, the multiple measurement error of the ultrasonic detection is ± 1%.
Workpiece measurement error	Comparison of ultrasound detection and image instrument detection Take more than 10 detection points, and the error of 90%points is within ± 0.05mm. Ultrasonic test repeated measurement Take 10 test points, repeat measurement 3 times, and the error of 90%points is within ± 0.05mm.
Thickness measurement range	Composite Diamond material： Hard alloy material： 0.3 ~ 3mm（50MHz-75MHz probe）； 0.8 ~ 6mm（50MHz-75Mhz probe） Petroleum flake Diamond material： 0.3 ~ 3mm（50MHz probe） Note: Select the probe according to the material and thickness of the customer's workpiece
Defect recognition ability	Within the thickness capability of the measuring system, when the sound velocity of the tested material is within ± 5% of the standard material sound velocity, and the ultrasonic incident surface is flat, the recognition ability of the horizontal direction of the tested product's combined defect is 0.15 mm (50 MHz probe).

4.3 Welded welding defect detection

Measuring ability	Capability description
Capability description	Measurement of the standard block of mechanical processing, under the premise of the software for strength calibration, the multiple measurement error of the ultrasonic detection is ± 1%.
Workpiece measurement error	Repeat scanning at least five times at the specified welded welding water, and evaluate the range of the scanning rate of each scanning rate less than 5%
Thickness measurement range	AL material: 0.6 ~ 20mm (10MHz-50MHz probe) Note: Select the probe according to the materials and thickness of the customer workpiece
Defect recognition ability	Within the ability range of the measurement system, the sound speed of the measured material is within ± 5%of the standard material, and the recognition ability of the horizontal direction of the measured product of the measured product with the surface of the ultrasonic incident surface is 0.3 mm (25MHz probe)

4.4 Low -voltage electrical welding defect detection

Measuring ability	Capability description
Capability description	Measurement of the standard block of mechanical processing, under the premise of the software for strength calibration, the multiple measurement error of the ultrasonic detection is ± 1%.
Workpiece measurement error	Select alloy and silver contacts, and adjust the gain of 22dB, 26DB, and 30DB for the same square and the detection procedure. The three test results are within ± 1%.
Thickness measurement range	Ag： Cu： 0.3 ~ 1.5mm（25MHz probe） 0.5 ~ 1.4mm（25MHz probe） 1.0 ~ 4.0mm（15MHz probe） 1.2 ~ 3.7mm（15MHz probe） Note: Select the probe according to the materials and thickness of the customer workpiece
Defect recognition ability	Within the thickness range of the measurement system, the sound speed of the tested material is within ± 5%of the standard material speed, and the recognition ability of the horizontal direction of the measured product of the measured product with the surface of the ultrasonic incident is 0.15 mm (15MHz , 25MHz Probe) and 0.22 mm (10MHz probe).

5. Software function

Software function	Capability description
Manual scanning	The C scan image can be generated in a manual way to reflect the binding of the welding binding surface, and the detection results are displayed in the form of a natal value such as the rate of stabilization and the area of defects.
Probe and C sweeping image opposite	Can move the probe to the position corresponding to the actual inspector by clicking the specific pixels of C scanning.
Manual analysis	The generated C -sweeping pictures can be edited by various editors, including the frame (confirming the effective analysis area), the ranging, modification of the threshold, the tailoring of the picture, and the surface compensation.
Multiple scan modes	(1) A scan: View ultrasound reflection or transmission waveform; (2) C scan: scan and imagite along the X-Y plane in the depth of focus; (3) T scan: Install the transmission rod and perform penetrating scanning; (4) Regional scanning: you can customize the detection area and scan the detection area; (5) Fracture scanning: perform C scanning and imaging multiple times in the specified multiple depth; (6) Batch scanning: Automatic detection of one or more workpieces placed in the sink.
Report automatically	The test results can be automatically edited and the report document can be exported.
Probe management	Can be replaced or edited on different types of probes.
One -click automatic calibration	It can automatically change the energy changes of the detection equipment coordinate and detect the system. It can calibrate the system drift in real time to ensure the accuracy and stability of the detection results.
Stainless steel standard strength	The system comes with the stainless steel standard block of the GBT 11259-2015 "The Making and verification Method of the Steel Testing Block of the Steel Testing Block". The ultrasound reflection strength of the stainless steel standard block = 100 stss (abbreviation of "Stainless Steel Standard"), the detection of all other materials is compared to the Stss.
Defect detection function	Welding defects, adhesion defects, packaging layers, empty pieces and other areas and good areas. Automatic statistics and calculations on defect size and area can be performed. You can also provide compensation and development services according to the customer's requirements。
Thickness detection	Vajrayana and other workpieces of diamonds are detected.
Density detection	Fan Metallurgical raw material density distribution detection.
Sound speed detection	The speed of the sound in the measured material was detected.
Software function	Capability description