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Lab 5 Times Biaxial Stretching Machine

Lab 5 Times Biaxial Stretching Machine its mechanical automatic fixture, from the design, manufacture, assembly, commissioning are quite smooth, the use of the effect is consistent with the pneumatic fixture, and the overall design of the frame to give up the traditional mobile frame, greatly reducing the size of the equipment, more suitable for use in the laboratory of the university.

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Description

Products Introduce

Lab 5 Times Biaxial Stretching Machine is a kind of high-precision test equipment, mainly used for measuring the tensile properties of film.

The instrument has the advantages of high precision, good stability, high degree of automation, can be widely used in plastics, rubber, paper and other industries, mechanical automatic fixture.

From the design, manufacture, assembly, commissioning are quite smooth, the use of the effect is consistent with the pneumatic fixture.

Basically to achieve the clamping：

Force is large

Do not de-clamping

Does not require high-pressure nitrogen

No air leakage problems

Maintenance is more convenient

Bidirectional film stretching

Products Parameters


Applicable materials	PE, PP, PET, PTFE, PVDF, etc.
Sample thickness	0.02-2mm
Sample size	Minimum 95mm×95mm, maximum 110 mm×110 mm
Stretch ratio	5:1 (minimum size sample)
Stretch speed	0-300mm/s (steplessly adjustable)
Stretch force	1000Nm
Clamp air pressure	2.5MPa
Temperature control range	Room temperature -250℃
Temperature control accuracy	±3℃
Working voltage	3φ380VAC±10%, 1φ220VAC±10%, 50Hz
Rated power	About 26kW
Length × width × height	2700mm×1500mm×1700mm
Complete machine weight	About 2500kg

Products Video

Equipment Composition

Clamping unit

Stretching unit

Moving unit of stretching mechanism

Hot oven unit

Pneumatic air curtain unit

Electrical control system

Function of the equipment：

Lab 5 Times Biaxial Stretching Machine is capable of conducting tensile tests on film samples of a certain size at a suitable temperature and time according to the required tensile ratio, and the data obtained from the tests can be analysed by researchers.

Molding furnace body (optional)

1 furnace, 11kW heater, stainless steel liner, high heating rate, 2-point temperature measurement and temperature control, precise temperature control.
0.37kW dedicated straight-wing insulated blower, circulating air volume 17m3/min.
Stepless variable frequency speed drive.

Stretch force detection function (optional)

Stress-strain test system.
Mechanical sampling rate: 1000Hz.
Specialized data acquisition chip and software, providing graphics and data list export.
Using temperature range: room temperature-350℃.

Film temperature detection function (optional)

Infrared temperature measurement system,Temperature range: room temperature ~ 430℃,Spectral response: 3.43um
D:S: 20:1,System accuracy: ±1% of the measured value or 1.4℃, whichever is greater,Repeatability: ±0.5% of the measured value or ±0.7℃, whichever is greater.Response time: 130ms.

Cooling furnace body (optional)

1 furnace body, no heating, stainless steel liner.
2-point temperature measurement and temperature control, precise temperature control.
0.37kW dedicated centrifugal fan, circulating air volume 17m3/min.
Stepless variable frequency speed drive.

Visual monitoring system (optional)

HD camera.
Tempered glass window.
Monitoring software.

biaxial stretching of film