3D Measuring - ISO 294-4
3 dimensional measuring for precision measurements of a wide range of materials, including plastics and metals
Plastic and polymeric articles are widely used in many industries, and the ability to measure their dimensions accurately is essential for ensuring their proper functionality. One common method for measuring plastic articles is by using a 3-D ISO 294-4 measuring device, which provides high accuracy, typically to around 4 µm.
This measuring technique is often used in combination with injection moulding to determine mold shrinkage. Mold shrinkage is the difference in size between a mould cavity and the resulting plastic part after cooling. The degree of shrinkage is influenced by factors such as the type of plastic material and the processing conditions.
The 3-D ISO 294-4 measuring device is based on the International Organization for Standardization (ISO) 294-4 standard, which specifies the methods for measuring the dimensions of plastic moulded parts. The standard defines the equipment, test methods, and procedures for determining the linear dimensions, angles, and radii of plastic parts.
The accuracy of the measurement depends on the size of the plastic article being measured. However, this method is highly effective for measuring the dimensional stability of plastic and polymeric articles, injection moulding, and polymer processing capabilities.
Accurately measuring the dimensions of plastic and polymeric articles is important for ensuring that they meet the required specifications for their intended use. Therefore, the 3-D ISO 294-4 measuring device is a valuable tool in quality control and product development.
The 3-D ISO 294-4 measuring device is a powerful and reliable tool for measuring the dimensions of plastic and polymeric articles. This technique is commonly used in applications such as injection moulding and can accurately measure the dimensional stability of plastic parts. For more information on this technique, consult with industry experts or visit reputable resources such as the ISO 294-4 standard.