Corrugated board side pressure strength test series

The following products and tools must be used to test the edge strength of corrugated board. Below we introduce and analyze the edge strength of corrugated board. For detailed national standards, please refer to the method of GB/6546-1998 corrugated board edge compressive strength. 》http://) It is defined as: the pressure that a sample of a certain width can withstand per unit length, the unit is N/m. The side pressure strength referred to by the national standard refers to the vertical side pressure strength, ie Corrugated board is capable of withstanding pressure parallel to the corrugated direction.
These products and tools must be used to test the edge strength of corrugated board. We will introduce and analyze these products below.
First, the compression tester http://
The instrument is a special instrument for testing the pressure of corrugated board, and is designed and manufactured according to GB/6546-1998. The main technical parameters of the instrument are AC220V±10%, 2A, 50HZ power supply. The measuring range of the instrument is up to 5000N. The test speed of the corrugated board is 12.5mm/min. After the test, it can return at high speed. The speed can reach 40.0 mm/min, the maximum spacing of the upper and lower block plates can be up to 70mm, and the platen spacing can be set freely. The instrument adopts 7-inch touch screen as the main operation window for the first time in China, and the display data is more full and rich. At the same time, the instrument can realize the automatic calibration of the platen spacing for the first time, one-button completion, no manual intervention, and real-time force value display and synchronous fitting curve. The display is more convenient and intuitive. For the first time, the electronic control chip selects 32-bit ARM processing chip, data acquisition and processing fast, accurate, stable and 24-bit AD converter, data resolution is higher than 1:10M, two language input and output modes, 99 sets of test data preservation , display, and review, the data processing is intuitive and convenient. Test accuracy up to ±1%

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Second, the edge pressure sampler http://
Standard specimen for cutting edge strength test, sampled at 25*100. The specific parameters and specifications of the product are as follows: sampling size: 25mm × 100mm (side pressure sample), 25mm × 80mm (bonded sample), sampling size error: ± 0.5mm, the product uses Taiwan's original linear guide for sliding The unit is more stable and fast. At the same time, the imported tungsten steel blade is used as the cutter. The sampling is free of burrs and durable. The two positioning pins are positioned, and no mediation is performed after positioning. The positioning accuracy is high, and the multi-size is in the sampling process. Convenient combination, you can cut a variety of specifications, such as 80 * 80, 100 * 100, 25 * 100, etc.

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Third, press the block http://
It is used to assist the vertical pressure test sample before the test, and its size is 20*20*100. When the pressure plate is in contact with the sample, the side can be pressed against the block to withdraw, and at the same time, when the test sample is unsuccessful, the edge is not pressed against the block and pressed. It has a protective effect on the whole machine.
The above three product combinations have become a complete set of corrugated board edge pressure strength test series instruments. All three instruments of our company are sold in stock, please call /85370671 mobile phone if necessary. For more paper products testing equipment, please visit our main website: understand.
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Http://news.chinawj.com.cn Corrugated board side pressure strength test series Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn Corrugated board side pressure strength test series

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