本系列产品采用数字显示压力，试料破裂时，自动保留破裂强度值，指示方式为数位式,容量为0~100kgf/cm^2。可广泛的适用于包装材料,包括一般纸张、瓦楞纸、卫生纸、包装纸等等, 用于皮革、布类、 包装薄膜等, 可有效的对产品质量进行监测。

This series of products adopts the digital display pressure, when the test material is broken, the maximum rupture strength value is automatically retained, the indicator is in digital form, and the capacity is 0~100kgf/cm^2. Can be widely used in packaging materials, including general paper, corrugated paper, toilet paper, wrapping paper, etc., for leather, cloth, packaging film, etc., can effectively monitor the quality of products.

This series of products adopts the digital display pressure, when the test material is broken, the maximum rupture strength value is automatically retained, the indicator is in digital form, and the capacity is 0~100kgf/cm^2. Can be widely used in packaging materials, including general paper, corrugated paper, toilet paper, wrapping paper, etc., for leather, cloth, packaging film, etc., can effectively monitor the quality of products.

原理

The principle of

   本机采用讯号传输压力，试样破裂时自动保留破裂强度值。将试样置于胶模上，通过气压将试样夹紧，然后马达均匀地施加压力，使试样与胶膜一起自由凸起，直至试样破裂为止，施加液压值即为试样耐破强度值

The machine adopts signal transmission pressure, and the maximum rupture strength is automatically retained when the sample is broken. Put the sample on the rubber mold, clamp the sample through air pressure, and then apply pressure evenly by the motor, so that the sample and the adhesive film are raised freely until the sample is broken. The maximum value of applying hydraulic pressure is the sample's rupture strength

标准

Execution standard

ISO2759 paperboard -- determination of rupture resistance

GB/T 1539 -- determination of the tear resistance of cardboard

QB/T 1057 determination of the tear resistance of paper and board

GB/T 6545 determination of corrugated paper's breaking strength

GB/T 454 test method for the tear resistance of paper

ISO2758 paper -- determination of rupture resistance

主要技术参数

Main technical parameters

仪器正常工作的环境要求

Environmental requirements for proper instrument operation

电源：AC220V±22V，50HZ，电流1A，电源应可靠接地。

Power supply: AC220V±22V, 50HZ, maximum current 1A, power supply should be reliably grounded.

工作环境清洁，无强磁场和震动源，工作台平整稳固

Clean working environment, no strong magnetic field and vibration source, flat and stable table