Brand: Deben

Name and model: MICROTEST series in-situ dynamic tensile testing bench

Manufacturer: Deben Company

Distributor: Obotong Co., Ltd

Product Overview:

Product Function Introduction:

Scanning electron microscopy in-situ tensile stage is a means of dynamically observing and analyzing the micro deformation morphology and fracture mechanism of materials, which plays an important role in cutting-edge research in materials science. Conducting material experiments on scanning electron microscopy can fully utilize its powerful depth of field, high spatial resolution, and analytical capabilities to dynamically study the mechanical properties of materials at the microscopic level.

Deben's MICROTEST series sample stage can perform tensile testing on many materials, such as metal materials (studying toughness fracture processes, stress-induced phase transformation, and plastic deformation), polymer materials, ceramic materials, etc. By using scanning electron microscopy to perform in-situ imaging of the morphological changes in the microstructure, we can gain a deeper understanding of the reasons for these changes and image the timing of the changes. Combining information from dynamic experiments can overcome the uncertainty factors in interpreting traditional stress/strain data. We offer a variety of devices for stretching, squeezing, and bending tests, with load ranges from 2N to 5000N.

The MICROTEST in-situ lifting platform is specially designed for SEM and has four versions that can be used, namely the lifting platform with a larger load range of 200N, 300N, 2000N, and 5000N.

1. MICROTEST 200 series stretching table

The dynamic testing platform can be operated both inside and outside the SEM. With a load of 200N, it can perform tensile and compression experiments, and can be equipped with 3 or 4 bending points in the horizontal direction. MICROTEST 200B can achieve vertical three-point bending.

2. MICROTEST 300 series stretching table

The dynamic testing platform can be operated both inside and outside the SEM. With a load of up to 300N, it can perform tensile and compression experiments, and can be equipped with 3 or 4 bending points in the horizontal direction. MICROTEST 200B can achieve vertical three-point bending.

3. MICROTEST 2000 series stretching table

The MICROTEST2000 series Lashentai and MICROTEST2000E dynamic testing sample table modules have a high load of 2000N and can be used both inside and outside the scanning electron microscope (SEM). MICROTEST 2000 can operate in either tension or compression mode and can be optionally equipped with a horizontal bending fixture. MICROTEST 2000B is designed for vertical 3-/4-point bending fixtures. The MICROTEST 2000E stretching table is designed for scanning electron microscopy research with EBSD configuration (MICROTEST 2000ES room temperature version, MICROTEST 2000EW water-cooled version, are the basic configurations of heating fixtures, colleagues can choose to upgrade to EH2000 to achieve tensile testing under heating state).

4. MICROTEST 5000 series magic tower

MICROTEST 5000 is a high load (5000N) dynamic testing sample stage module that can operate in either tension or compression mode, capable of conducting tension and compression experiments, and can be equipped with 3 or 4-point bending in the horizontal direction. The MICROTEST 5000S is a room temperature version, while the MICROTEST 5000W is a water-cooled version, which is the basic configuration of the heating fixture. At the same time, the H5000 can be upgraded to perform tensile testing under both heating and cooling conditions.

Brand Introduction:

Deben Corporation was founded in 1964 and entered the Chinese market in the late 1970s. Deben enjoys a high reputation in the global electron microscope industry for its high performance products and progressiveness technology.

As a global professional manufacturer of accessories designed and manufactured to enhance and expand the functionality of electron microscopes, our products cover all the needs from sample preparation to imaging, analysis, and other steps. The application scope of the product includes materials science, life science, geophysics, electronics, energy science and other fields. The customer base covers research institutes, universities, various testing institutions and large industrial enterprise laboratories around the world, and has been widely recognized in the international scientific research field.

Dealer Introduction:

Oubotong Co., Ltd. is a professional micro and nano technology service provider in China. It is a high-tech enterprise with foreign investment background, headquartered in Hong Kong, and has branches and offices in Beijing, Shanghai, Liaoning, Shandong and other places. As an important strategic partner of Zeiss electron microscopes, Deben scanning electron microscope sample preparation equipment, and ancillary analysis equipment in China, the company adheres to the business philosophy of "building a domestically influential instrument sales brand" and has formed a strong alliance with Zeiss and Deben brands to provide high-quality products and international professional technical services to tens of thousands of Chinese users.

Main technical features of the product:

1. Large load range: 200N, 300N, 2000N, and 5000N

2. The replaceable weighing sensor has a range as small as 2N

3. Strain rate: 5 μ m/min -6 mm/min

4. Optional 3-point and 4-point horizontal bending attachments

5. EBSD sample specific accessories

6. Customized jaws equipped on heating and cooling tables

7. The simple software user interface provides real-time stress-strain curves, combined with flexible thresholds to conduct complex experiments, including cyclic loading.

8. Supports synchronous image and data acquisition, allowing for detailed analysis of sample changes through stress-strain analysis.

Main application areas of the product:

1. Metals and coatings: used to study grain changes, coating adhesion, high-temperature deformation and relaxation mechanisms, grain rotation, and texture changes.

2. Composite materials: used for studying material toughness and strength

3. Fiber: Study material strength

4. Polymers: used for studying plastic flow and failure mechanisms

5. Brittle materials: studying the origin and passivation phenomenon of small cracks

6. Geology: Study of Thermal Compression Experiments on Rocks and Cold Deformation Mechanisms of Ice Core