日本三菱硬度测试铅笔适用于测试产品的硬度，是利用标准铅笔的硬度，对于所测试产品表面进行刮伤测试，三菱铅笔广泛应用于手机外壳，汽车，塑胶，化工，电镀，玻璃等产品。判别硬度方法是看测试的产品有无刮痕。硬度级数从软到硬分别为：6…
铅笔硬度计 GD-00416-00
测试原理： 不同硬度等级的铅笔以与水平成 45度 角约 7.5 ± 0.1 N 的力在漆膜表面移动。铅笔的硬度由两个硬度等级确定，较软的一种产生一个写痕迹，另一个硬度等级将在涂层上产生一明显的划痕。
熔点仪主要用于药物、染料、香料等晶体有机化合物熔点之测定，以便确定其纯度。测量方法完全符合药典标准，可同时测量三根样品，自动 计算初、终熔平均值。
显微熔点仪可测定物质的熔点。用于药物、化工、纺织、染料等晶体有机化合物之测定，显微镜观察。既可用毛细管法测定，又可用载玻片——盖玻片法(热台法)测定。
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
"REFERENCE CLASS"
A hardened and ground double wheel with an eccentric cam in the centre is rolled over a newly applied film. The wetting line on the centre cam is read on a scale as wet film thickness.
Measuring ran…
泰亚赛福 —— 世界领先的检测仪器集成供应商 
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