Polyplastics Decorative Quality Inspector Interview Questions and Answers

A quality inspector is responsible for ensuring that products or services meet specified quality standards.

• A quality inspector examines products or services to identify defects or deviations from quality standards.

• They use various tools and techniques, such as visual inspections, measurements, and tests, to assess quality.

• They may also review documentation and records to ensure compliance with quality procedures and re...read more

PPM stands for parts per million and is a unit of measurement used to quantify the level of defects or nonconforming items in a production process.

• PPM is a ratio that represents the number of defective parts per million parts produced.

• It is commonly used in quality control to measure the effectiveness of a manufacturing process.

• Lower PPM values indicate higher quality and fewer defects.

• For example, if a production proc...read more

Measurement tools used in quality inspection

• Calipers: used to measure dimensions of objects

• Micrometers: used for precise measurements

• Gauges: used to check the conformity of a part to its specifications

• CMM (Coordinate Measuring Machine): used for accurate 3D measurements

• Optical Comparator: used for visual inspection and measurements

• Surface Roughness Tester: used to measure the texture of a surface

• Thread Gauges: used to ...read more