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The first appeared 'interlayer bonding strength tester' for the cardboard-box factory
by：Lisson
2020-11-17
First 'interlayer bonding strength meter' appeared to bring the Gospel to a cardboard-box factory and was the first 'interlayer bonding strength meter' come out to bring the Gospel to a cardboard-box factory and was
and bonding strength between layers is at right angles to the surface to the sample in the direction of the force f, single-layer/multi-layer paper or cardboard on the maximum load. Interlayer bonding strength value is low or uneven distribution, may result in the paper and cardboard in the use of viscous ink offset press flat out problems. If the interlayer bonding strength value is too high, the obstruction on the cardboard processing incision ( Because the purpose is the material should be layered in incision) 。 Higher bonding strength between the layers of value also means that the waste of raw materials and energy.
for the cardboard-box factory reflect in the processing of multilayer interlayer bonding strength in the process of paper and cardboard, The strength of the paper thickness direction) Problem, shenzhen rambo testing instrument co. , LTD. , engineers carefully study, successfully developed a LB - T541 interlayer bonding strength, meet the new standard GB/T31110 test method.
the instrument can according to the specific requirements, interlayer bonding strength value, to get the reliable fast implementation in the process of production for the strength of the consistent throughout the paper width. Fully automated instrument testing process, the operation is simple. 磅- T541 interlayer bonding strength tester, undoubtedly brought a huge surprise to industry enterprises.
the old and new two kinds of test method for comparing the
the old standard test methods: GB/T26203 ( Scott)
by upper and lower double-sided adhesive and middle sample combination form a sandwich structure, the sandwich structure by compression in a metal flat pad and an aluminum block, with a cantilever pendulum impact on aluminum blocks, the aluminum flip off, Z to the failure of specimen, by measuring the motion of the highest position to calculate the sample was damaged in the process of absorbing energy.
new standard test methods: GB/T31110
by upper and lower double-sided adhesive and middle sample combination form a sandwich structure, the sandwich structure is compact in the center of the upper and lower two vertical and smooth stainless steel round head, between the specimen exerting force of 900 n pressure, and then separate the sample at a speed of 66 mm/min, record the most vigorously in the process of separation of sample values.
GB/T31110 new test method more scientific
GB/T26203 old method in test process affect the potential energy of the largest is the swing arm, swinging arm when oscillating friction losses, vibration has a great impact on the test data, thus the result data repeatability is bad.
GB/T31110 new method is through the vertical stress in the process of test pressure and vertical separation of samples, basic is not affected by the interference of mechanical factor, all the results measured by the data is very close, ensure high repeatability. And rapid accurate testing process, the operator only needs good samples are on testing of adhesive, then press the test button, the instrument will automatically perform the operations.
interlayer bonding strength tester ( Model LB - T541)
meet standard: GB/T31110; ISO15754; TAPPI T 541
:
1, using high precision load cell transmission force value, American computer chip high-speed sampling control, step motor, precision ball screw drive, coupled with reasonable design, precision machining, to ensure the equipment is of high accuracy and repeatability.
2, from compact paste adhesive tape, pressure time, to Z to quick stretching ( Stripping) , automatic completion. Convenient and reduce human error. Greatly improve the test precision.
3, Chinese display, friendly man-machine interface with test data statistical processing functions, miniature printer output, also can connect the computer operation. When connected to a computer, besides can automatic memory storage results, can also display and save the tensile curve.
4, test speed, bonding pressure, pressure time can change the default, such as schools, scientific research units and other departments for scientific experiments and analysis.
5, head up and down is easy to remove for cleaning experiment adhesive tape leave a residue, also facilitate a strength calibration standard sensor connection. Conversion table packaging printing knowledge
and bonding strength between layers is at right angles to the surface to the sample in the direction of the force f, single-layer/multi-layer paper or cardboard on the maximum load. Interlayer bonding strength value is low or uneven distribution, may result in the paper and cardboard in the use of viscous ink offset press flat out problems. If the interlayer bonding strength value is too high, the obstruction on the cardboard processing incision ( Because the purpose is the material should be layered in incision) 。 Higher bonding strength between the layers of value also means that the waste of raw materials and energy.
for the cardboard-box factory reflect in the processing of multilayer interlayer bonding strength in the process of paper and cardboard, The strength of the paper thickness direction) Problem, shenzhen rambo testing instrument co. , LTD. , engineers carefully study, successfully developed a LB - T541 interlayer bonding strength, meet the new standard GB/T31110 test method.
the instrument can according to the specific requirements, interlayer bonding strength value, to get the reliable fast implementation in the process of production for the strength of the consistent throughout the paper width. Fully automated instrument testing process, the operation is simple. 磅- T541 interlayer bonding strength tester, undoubtedly brought a huge surprise to industry enterprises.
the old and new two kinds of test method for comparing the
the old standard test methods: GB/T26203 ( Scott)
by upper and lower double-sided adhesive and middle sample combination form a sandwich structure, the sandwich structure by compression in a metal flat pad and an aluminum block, with a cantilever pendulum impact on aluminum blocks, the aluminum flip off, Z to the failure of specimen, by measuring the motion of the highest position to calculate the sample was damaged in the process of absorbing energy.
new standard test methods: GB/T31110
by upper and lower double-sided adhesive and middle sample combination form a sandwich structure, the sandwich structure is compact in the center of the upper and lower two vertical and smooth stainless steel round head, between the specimen exerting force of 900 n pressure, and then separate the sample at a speed of 66 mm/min, record the most vigorously in the process of separation of sample values.
GB/T31110 new test method more scientific
GB/T26203 old method in test process affect the potential energy of the largest is the swing arm, swinging arm when oscillating friction losses, vibration has a great impact on the test data, thus the result data repeatability is bad.
GB/T31110 new method is through the vertical stress in the process of test pressure and vertical separation of samples, basic is not affected by the interference of mechanical factor, all the results measured by the data is very close, ensure high repeatability. And rapid accurate testing process, the operator only needs good samples are on testing of adhesive, then press the test button, the instrument will automatically perform the operations.
interlayer bonding strength tester ( Model LB - T541)
meet standard: GB/T31110; ISO15754; TAPPI T 541
:
1, using high precision load cell transmission force value, American computer chip high-speed sampling control, step motor, precision ball screw drive, coupled with reasonable design, precision machining, to ensure the equipment is of high accuracy and repeatability.
2, from compact paste adhesive tape, pressure time, to Z to quick stretching ( Stripping) , automatic completion. Convenient and reduce human error. Greatly improve the test precision.
3, Chinese display, friendly man-machine interface with test data statistical processing functions, miniature printer output, also can connect the computer operation. When connected to a computer, besides can automatic memory storage results, can also display and save the tensile curve.
4, test speed, bonding pressure, pressure time can change the default, such as schools, scientific research units and other departments for scientific experiments and analysis.
5, head up and down is easy to remove for cleaning experiment adhesive tape leave a residue, also facilitate a strength calibration standard sensor connection. Conversion table packaging printing knowledge
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