Tensioning Large Format Frames - Mechanical Stretching System

1.0 Task: Tensioning Large Format Frames - Mechanical Stretching System 2.0 Job Area: Screen Room 3.0 Tools and Equipment:

• Prepared tensioning system
• Timer
• Tension meter

4.0 Instruction: NOTE: Mesh and frame should be properly inserted into the tensioning device, and corners should be softened an appropriate amount before beginning.
4.1 Tension the warp direction to half the target tension. NOTE: Monitor screen tension with tension meter.
4.2 Allow the fabric to sit for 2 minutes.
4.3 Tension the weft direction to half the target tension. NOTE: Re-adjust the warp so it is the same as the weft.
4.4 Allow the fabric to sit for 2 minutes.
4.5 Gradually tension the warp and weft until the target tension is reached.
4.6 Allow the fabric to sit for 15 minutes.
4.7 Readjust to the target tension.
4.8 Allow the fabric to sit for 15 minutes.
4.9 Readjust to the target tension
4.10 Verify tension is uniform on entire frame with a tension meter.