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Wood-based panel shear strength of bond line testing machine

       1.    Introduction

This  testing machine is to measure the quality of bond line in the  wood-based panel by loading to the wood-based panel test pieces until  break occurs.

2.    Test

Put  the wood-based panel test piece(figure 1) for shear test into the test  attachment(figure 2). Be attention that the wood-based panel should not  be compressed tightly by the adjusting bolt. Put the test attachment  with wood-based panel test piece onto the testing machine and the  loading center of wood-based panel test piece and the center of the  compression heat should be coincidental. Set test parameters and test  speed on the software for testing machine and then load to the  wood-based panel test piece evenly until broken. Then software will auto  calculate the shear strength of this wood-based panel test piece.

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