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DAGE PRECISION INDUSTRIES LTD.
| DAGE PRECISION INDUSTRIES LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110079088 | HIGH SPEED PULL TEST DEVICE AND METHOD - A device and method for tensile testing of the bond strength of an electrically conductive ball adhered to a substrate. A ball is gripped and moved at a speed in a direction substantially orthogonal to the plane of adherence. The substrate is abruptly halted by an abutment to impose a sudden load on the ball/substrate interface. During the test the substrate is lightly urged toward the ball to eliminate unwanted tensile forces | 04-07-2011 |