Measuring the Volume, Density and Dimensions of Materials and Products

Volscan Profilerprovides the most comprehensive range of dimensionally-based parameters.

  • Drinks Carton sample ready for scanning >> Archived scan of sample
  • 木炭煤片样品准备扫描>>样品的存档扫描
  • 刚性泡沫样品准备扫描>>样品的存档扫描
  • Dish scourer pad sample ready for scanning >> Archived scan of sample
  • Cosmetic sponge sample ready for scanning >> Archived scan of sample
  • Spark plug sample ready for scanning >> Archived scan of sample
  • 毛绒狗把样品准备好扫描> >hived scan of sample
  • non_food_8
Drinks Carton sample ready for scanning >> Archived scan of sample1 木炭煤片样品准备扫描>>样品的存档扫描2 刚性泡沫样品准备扫描>>样品的存档扫描3 Dish scourer pad sample ready for scanning >> Archived scan of sample4 Cosmetic sponge sample ready for scanning >> Archived scan of sample5 Spark plug sample ready for scanning >> Archived scan of sample6 毛绒狗把样品准备好扫描> >hived scan of sample7 non_food_88

Density plays an important role in the interplay between mass and volume.

用最简单的话来说,密度是一个物体的质量除以其体积(g/cm³)。通过平衡来确定质量非常简单。但是,确定体积(尤其是不规则形状)可能会带来挑战。

具有明确定义的几何形状的均匀固体的体积可以从其尺寸轻松计算出来。但是,大多数固体由具有不同大小和形状的颗粒的异质组合组成。在这种情况下,根据Archimedes原理,最精确地通过流体位移来测量体积。

Why measure Volume, Density or Product Dimensions?

这measurement of density is necessary in the manufacture of many of today’s products. It is an extremely valuable and reliable tool to characterise the structure and quality of solid materials quickly and routinely, such as catalysts, ceramics, foams, minerals, metal powders, soils, cements, pharmaceuticals, and many more. Density measurements guide the formulation process and influence the overall quality of manufactured products.

出于性能或节省成本的原因,通常会减少产品的重量,同时保持产品的整体物理尺寸,这通常是有益的。实际上,制造商经常尝试开发部分多孔但仍能履行其技术功能的材料。在诸如家庭绝缘材料之类的产品中,需要封闭气泡的存在。另一方面,汽车和炉过滤器需要开放的蜂窝结构。但是,在其他产品(例如陶瓷和层压结构)中,预防孔隙率对于它们的结构完整性至关重要。

当与其他信息结合使用时,材料的密度可能表明可能改变产品特征的原因。密度的变化可能是材料组成改变或缺陷(例如铸件中的空隙)的结果。这可以帮助进行质量控制;例如,在铝制铸造厂中,熔体的纯度可以通过查看在气压下形成的零件的相对密度以及在低压下形成的零件(例如80 MBAR)。

这density of porous materials is affected by the quantity and size of pores. The porosity affects other material qualities, so its accurate measurement is very important. For example, the frost resistance of roof tiles or the properties of wall materials such as concrete are affected by porosity, and in turn, density.

If you’ve designed a product in a CAD package and then you 3D print it, one concern will be whether what has been printed is what you designed. In many cases you’ll need your printed object to be dimensionally accurate and iterations of printing your design are almost inevitable to adjust the printing settings to obtain a product that is dimensionally accurate. And you’ll need a means of quickly and accurately measuring these dimensions.

为什么使用A测量体积,密度和产品尺寸Volscan Profiler?

流体位移技术不适合多孔材料。这Volscan Profiler是一种非接触激光测量,不受样品孔隙率影响。

汞排量技术代表着对环境的有毒风险,因此在许多国家 /地区是非法的。这Volscan Profiler已被验证与汞位移方法一样准确。

气体位移技术通常测量很小的样本或以其他方式吸引高仪器价格。这Volscan Profilerhas the largest measurement envelope in its class.

X射线技术很昂贵,并带来了健康和安全问题,因此需要全面训练的操作员。Volscan Profileruses an eye-safe laser and therefore is the safest procedure for density determination.

If you’ve designed a product in a CAD package and then you 3D print it, one concern will be whether what has been printed is what you designed. In many cases you’ll need your printed object to be dimensionally accurate and iterations of printing your design are almost inevitable to adjust the printing settings to obtain a product that is dimensionally accurate. And you’ll need a means of quickly and accurately measuring these dimensions.

Why settle for a measurement technique that gives only one value? TheVolscan Profilergives the most comprehensive set of dimension-based parameters available, that can be visually shown in 2D and 3D and then digitally archived for future retrieval in a variety of data formats.



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