To measure the quality of the preforms, it is necessary to identify the defects. One of the major defects which are usually found in Preforms is Strain Distribution. This defect affects the quality, efficiency, and strength of the bottles that are produced from these preforms. Therefore, the manufacturers need to ensure the quality of the Preforms. This can be done using Polarized light Strain Viewer. The instrument is used to view the surface quality of Preforms under Polarized Light for photoelasticity defect and unequal strain distribution. It helps the user in removing the defective preforms from the first stage of manufacturing.
Presto’s Polarized Light Strain Viewer is the highly effective and accurate machine which is used by the manufacturers in Preform manufacturing industries to produce only the best quality of preforms.