Overview
ZY-QY-2 fixed-distance sampling knife is a special sampling device in China, mainly used for physical performance testing of paper, Cardboard and other materials. The product has the advantages of high sampling accuracy and easy operation. It is an ideal auxiliary test tool for industries and departments such as papermaking, Encasement, testing and scientific research.
Features
1. High sampling accuracy, sampling width error of +/- 0.1mm, notch parallelism ≤ 0.1mm
2. Easy to operate and easy to use
3. The sampling length can reach 300mm, and the sampling size is 300 * 15mm.
4. Compact structure, Dimension is 450 * 400 * 140mm, weight about 15kg
Principle
The fixed-distance sampling knife ensures that standard-sized samples are cut on paper, Cardboard and other materials through precise mechanical structure design. Its Working Principle is based on fixed blades and guide systems to achieve High Accuracy fixed-distance cutting to ensure the conformity and accuracy of sampling.
Applications
Papermaking, Encasement, Testing, Scientific Research
Steps
1. Place the material to be sampled on the table of the sampling knife
2. Adjust the sampling position to ensure that the material is flat
3. Operate the sampling knife to cut and obtain standard size samples
4. Remove the sample and perform subsequent testing or recording
Notice
• Check whether the sampling blade is sharp before use to ensure the cutting mass
• Pay attention to safety during operation and avoid hand contact with the blade
• Regularly clean and maintain sampling knives to maintain their accuracy and longevity
• Only for specified material sampling, avoid over-range use
