-SMT factory steel screen printing tension control
-PCB printing production plant
- Ink printing industry
Its operating principle is similar to that employed by the CHECK-LINE HP Yarn Package Durometers, except that if is fitted with a one-inch bar indentor placed midway between two outer “reference” bars spaced two inches apart, instead of an indentor ball. When the instrument is placed on the material, the greater the tension, the more the bar will be pushed in and the greater the reading on the scale.