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| Name | What is the quality of your coatings? Scratch testing provides the answer |
| Video Uploader | Video From bondtesters |
| Upload Date | This Video Uploaded At 30-09-2015 20:19:34 |
| Video Discription | Maintaining high quality coatings and films is an important requirement within the semiconductor industry. The XYZTEC “Scratch Test” provides a new means of measuring the quality of the adhesive bond of single or multiple coatings to the substrate and/or each other. As shown in the video a special shear tool is used to land on to a coating or multiple coatings and then scratch along the surface. The depth of the cut and layer being tested can be controlled by a programmable landing force and the ability to drive down into the coating or coatings to a programmable depth. Weak bonds can be seen in the failure mode of delamination and the force displacement graph of the shear tool. In the example shown the difference between a good and bad bond can be clearly seen. More information: https://www.xyztec.com/test-types/scratch.php |
| Category | Science & Technology |
| Tags | xyztec | bondtesting | bondtesters | shear test | pull test | sheartest | pulltest | condor sigma | sigma | condor | scratch | scratchtest | scratchtesting | Coating (Material) | Quality | Test (assessment) |
