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Which gloss meter can test samples of curved surfaces?

Abstract: 本文探讨了用于测试曲面样品的光泽仪。标准光泽仪适用于平面产品，如纸张和瓷砖，但在测量曲面物体（如水杯、螺丝等）时会出现误差，因为光束反射不准确。为了解决这个问题，可以使用微孔光泽仪，这种仪器设计有较小的光斑尺寸，能够在曲面上获得正确的读数。本文列出了一些适用于曲面测量的微孔光泽仪型号及其光斑尺寸，包括科仕佳、金孚伦、彩谱、3nh、威福、钧能达和RHOPOINT等品牌。

A gloss meter is an instrument for testing the surface gloss of a sample. A general gloss meter can be used for flat products such as paper, wood boards, and tiles, but it cannot be used for some small objects such as water cups, screws, and water pipes, or objects with curved surfaces.

All standard gloss meters are of flat design. If used on a curved surface, the measuring beam will reflect off the instrument Detector causing incorrect readings. The more curved the surface, the greater the error. The solution to this problem is to use a small area. The light is scattered slightly by the surface, but as long as the reflected beam remains narrow enough to stay in the instrument Detector, the reading will be correct, which is where microporous Glossmeters are required to measure these particular products.

Which gloss meter can test curved samples? Picture 1

This article sorts out some small hole gloss meters that can measure curved surfaces.

brandmodelSpot size
KeshijiaMG6-FS1.5x3.0mm
KeshijiaMG6-FS1.5x3.0mm
JinfulunJFL-B60S1.5x3.0mm
JinfulunJFL-BZ601.5x3.0mm
color spectrumCS-300S
2x3mm
color spectrum
CS-3000S
2x3mm
3nh
NHG60M1.5x2mm
Weaver
WG60G1x3mm
Jun NengdaJND XA61.5x3mm
Jun NengdaJND XP61.5x3mm
Jun NengdaJND XM61.5x3mm
Cheng QixinCQ-60S1.5x3mm
RHOPOINTNOVO-CURVE2x2mm



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