Film Origin Biaxial Stretcher consists of a clamping assembly, a tensile assembly, a moving assembly for the tensile mechanism, a heating oven assembly, a pneumatic air curtain assembly, and an electrical control system. It can perform tensile tests on film samples of a certain size at the required stretch ratio within a suitable temperature and time. The equipment uses a mechanical automatic clamp, providing strong clamping force and preventing slippage. It also eliminates the need for high-pressure nitrogen and prevents air leakage, making maintenance more convenient. The frame design abandons the traditional movable frame, significantly reducing the equipment's size, making it particularly suitable for use in university and corporate R&D laboratories.
Film origin biaxial stretcher is consists of a chassis, a stretching device, a heating device, and an electrical control system.
Film origin biaxial stretcher can stretch the film samples of a certain size according to the required tensile ratio at a suitable temperature and time for the tensile test, and the data obtained from the test can be analyzed by the researcher.
Film origin biaxial stretcher developed by POTOP is a data-based engineering instrument with good repeatability and accurate data; it can be operated offline and is equivalent to a production line; it can improve experimental efficiency and shorten product development cycle.
● Mechanical Automatic Clamps,Easy Maintenance
Employs mechanical automatic clamps with performance equivalent to pneumatic clamps, offering strong clamping force and preventing film release. It requires no high-pressure nitrogen, eliminates leakage problems, and is easier to maintain.
● Compact Design, Space Saving
The overall frame design moves away from the traditional movable frame, greatly reducing the equipment volume, making it more suitable for space-constrained laboratory environments.
● Multiple Stretching Modes, Flexible and Adjustable
Supports various stretching modes such as simultaneous biaxial, sequential biaxial, unconstrained uniaxial, and constrained uniaxial. The stretching speed is adjustable from 0-300 mm/s to meet different R&D requirements.
● Precise Drive and Control
Driven by high-performance servo motors in both directions, providing high torque and stable output. Equipped with multiple PID temperature control points for high precision, ensuring uniform heating of the sample.
● Data-oriented Engineering Instrument
The equipment is a data-oriented engineering instrument with good repeatability and accurate data. The data obtained from tests can be used by researchers for in-depth analysis.
Industries: Lithium battery, photovoltaic, electronics, medical and health, packaging, new materials, polymer materials, scientific research and education, aerospace and other fields. It is suitable for the testing and R&D needs of various film materials such as PE, PP, PET, PVDF.
Applications ：
● New product development in the field of high-end films.
● Laboratory testing and analysis of physical and chemical properties of new materials for thin film molding.
● High-end film formulation design.
● Process research and parameter optimization.
| Model |
FOFI-05S |
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Applicable material |
PE、PP、PET、PTFE、PVDF etc. |
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Sample thickness |
0.02-1mm |
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Sample size |
Minimum 95mm×95mm，maximum 110 mm×110 mm |
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Stretching ratio |
5:1(minimum size sample) |
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Stretching speed |
0-300mm/s（stepless adjustable） |
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Stretching force |
1000N |
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Operating temperature |
Rt-150℃ |
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Temperature accuracy |
±3℃ |
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Working voltage |
3φ380VAC±10%，1φ220VAC±10%，50Hz |
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Rated power |
About 14kW |
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L×W×H |
1290mm×1170mm×980mm |
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Weight |
About 800kg |
10X Biaxial Stretcher is a high-end experimental equipment specially designed for testing the mechanical properties of film materials. By synchronously stretching film samples in the longitudinal and transverse directions
Film Origin Biaxial Stretcher is composed of clamping components, stretching components, stretching mechanism moving components, hot oven components
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