Detailed information on membrane bidirectional quadruple tensile test systems

Film bidirectional quadricular tensile test system I.
Manufacturing, inspection standards and design standards: GB/T2611-2007 testing machine general technical requirements GB/T 16491-1996 electronic universal testing machine GB/T 1040-2006 Determination of tensile properties of plastics GB/T 1041-1992Determination of plastic compression properties GB/T 1042-1992 Determination of bending properties of plastics GB T 10003-2008 General purpose biaxially oriented polypropylene (BOPP) Film GB10005 Biaxially Oriented Polypropylene (BOPP) Low-density Polyethylene (LDPE) Composite Film, Bag GB/T 18006.
1-2009 General Technical Requirements for Plastic Disposable Dining UtensilsQB 2461-1999 Degradable Polyethylene Film QB/T2591-2003 Antibacterial Plastic Antibacterial Performance Test Method GB15979-2002 Disposable Hygiene Products Health Standard II, Equipment Application: Mainly Used for Non-metallic Materials PET, PA, PP, PS, EVA single biaxial tensile mechanical property test and analysis research, with stress, strain, displacement three closed-loop control methods, can find the maximum force, tensile strength, flexural strength, compressive strength, elastic modulus, elongation at break, yield strength, fixed deformation extension, fixed force elongation, and the corresponding relationship of standard force deformation and other parameters
.

The four-axis tensile test function can be thickened with a thickness of less than 2 mm and 150 square meters of biaxially tensile film materials, and the film forming stretching experiment can be carried out according to the required tensile ratio, at the suitable temperature and time, for the laboratory to conduct physical and chemical test analysis, and determine a wide range of additives and formulas
according to the performance of the sample film.

And applied to the production line, can greatly reduce the cost
of trial production.

Any thick sheet made of crystalline and amorphous polymers that can be used for biaxially stretching can be statically stretched on the machine, and the system can complete synchronous stretching, and asynchronous stretching, that is, when XY sets different tensile speeds, the force deformation of the material, and the attenuation of
the force value.

Upgrade the software and tooling to complete the 1*1 change 2*2 and other area expansion stretching
.

(Software and tooling need to be customized, and the fixture clamping part is automatically extended
.
)
Third, parameters and configuration: 1 host technical parameters: 1.
Large test force: 1500N four-axis; 2.
Testing machine accuracy level: 0.
5 level; Test force measurement range: 0.
2%-100%FS; 4.
Relative error of the test force indication: within 0.
5% of the ± of the indication value; 5.
Test force resolution: 1/±300000 of the larger test force (the whole process of resolution remains unchanged); 6.
Relative error of the displacement indication value: within 0.
5% of the ± of the indication value; 7.
Displacement resolution: 0.
001mm;8.
Force control rate adjustment range: 0.
01-5% FS/S; 9.
Relative error of force control rate: within 1% of the ± of the set value; 10.
Beam speed adjustment range: 0.
01-300mm/s; 11.
Relative error of beam speed: within 1% of the set value; 12.
Constant force, constant deformation, constant displacement control range: 0.
5%--100% FS; 13.
Constant force, constant deformation, constant displacement control accuracy: when the setting value is < 10% FS, it is within ±1% of the set value; When the setting value is ≥ 10% FS, it is within ±0.
1% of the set value; 14.
Stretch ratio 5:115.
Effective stretch space (with fixture): 300*300mm; 16.
Drive mode: servo motor and lead screw guide rail transmission loading 17.
Stretching mode: one-way restricted, unrestricted unrestricted, bidirectional synchronization, bidirectional asynchronous 18.
Main machine external dimensions (length× width × height): 1200×1550×1550(mm) to the actual design shall prevail; 19.
Power supply: 220V±10%; 1kW； 20.
Main unit weight: about 400kg
.

Label: Film bi-directional four-axis tensile test system