Printing gloss meter is an instrument for measuring the gloss of printed matter, usually used for gloss measurement of paper, printed matter, coating, paint and other materials. The following will introduce the selection points and precautions of printing gloss meter in detail.
select points
Measuring range: When choosing a printing gloss meter, you need to pay attention to its measuring range. Different instruments may have different measuring ranges, and you need to choose an appropriate range according to actual needs.
Precision and accuracy: The precision and accuracy of the printing gloss meter is one of the key factors, because the measurement results will directly affect the quality of the printed matter. Pay attention to the precision and accuracy of the instrument when choosing to ensure the accuracy of the measurement results.
Measurement angle: The measurement angle of the printing gloss meter is usually 20 degrees, 60 degrees and 85 degrees, and an appropriate angle needs to be selected according to actual needs. Generally, 20 degrees is suitable for the measurement of high-gloss materials, 60 degrees is suitable for the measurement of medium-gloss materials, and 85 degrees is suitable for the measurement of low-gloss materials.
Instrument Stability: When choosing a printing gloss meter, you need to pay attention to its stability. Stability refers to the repeatability and stability of the measurement results of the instrument during long-term use. The better the stability of the instrument, the more accurate and reliable the measurement results.
Ease of operation: When choosing a printing gloss meter, you need to pay attention to its ease of operation. The operation of the instrument is easy to learn and use, which can effectively improve work efficiency and reduce misoperation.
Precautions
The instrument needs to be calibrated before use to ensure the accuracy of the measurement results.
Keep the instrument clean and tidy during use to avoid affecting the measurement results.
When measuring, care should be taken to select an appropriate measurement angle to ensure accurate measurement results.
Pay attention to the operation method when using to avoid damage to the instrument.
After use, it is necessary to clean and maintain the instrument in time to prolong the service life of the instrument.
In short, when choosing a printing gloss meter, you need to pay attention to the measurement range, precision and accuracy, measurement angle, stability and convenience of operation of the instrument, and pay attention to the calibration, cleaning and maintenance of the instrument during use.
