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Determining Perpendicularity Of Preforms - Essential Factor To Measure Quality


preform-perpendicularity-testerPET products are considered as the best means to serve the purpose of packaging of different production verticals such as chemicals, drinks, pharmaceuticals, food products and many more. These PET products help to pack the directly consumable products safely and ensure the quality of the product. Therefore, it is important for the manufacturers to offer the best quality of packaging products to the customers so that the hygiene and safety of the product can be maintained in highly effective manner. The quality of the PET products can be maintained only when defect free Preforms are produced.

Factors Affecting Quality of Preforms

One of the major issues that affect the quality of the Preforms is Perpendicularity or uniformity of the bottle. If the preform is not perfect in terms of perpendicularity or balancing, it will be considered as an essential quality defect. This will directly affect the quality of the PET products. Therefore, it is necessary to test the perpendicularity of the bottles using Preform Perpendicularity Tester. The instrument is used to verify the non-uniformity of the PET products that indicates the failures in the quality of the bottles. Checking the Preform Perpendicularity in the laboratory is useful and required testing procedure. The banana shaped preform can be rejected after verifying the same on this equipment.

Solution for Quality Measurement by Presto

Presto Stantest understands the requirement of measuring bottle perpendicularity and offers high quality of Preform Perpendicularity Tester. It is revolving type equipment designed with zero tolerance range to measure the perpendicularity.

Technical Specifications of Presto’s Preform Perpendicularity Tester

  • Range : 0 TO 12.00mm
  • Least Count : 01mm
  • Gauge Meter : Optional (Digital)
  • Perform Holder : 74 (Optional Diameter )

Standard Operating Procedure

  • Stick the Magnetic Stand on the platform of perpendicularity tester by the knob ON/OFF
  • Adjust the gauge shaft for according sample.
  • Put the sample on the perform holder.
  • Take the reading from the gauge.

By following the high-standardized Preform Perpendicularity Tester and standard operating procedure, it will definitely become easy for the manufacturers to test the quality and to find out the defects in the Preforms easily.