Knife Cookware Testing Instrument , Tailor - Made Bending Stiffness Tester
Knife Cookware Testing Instrument , Tailor - Made Bending Stiffness Tester
Product Description:
This Bending Strength Test Instrument is widely used in knife or carving fork, Clamped at the handle and loaded at the dlade or prong tip , is raised until the load is just lifted.The angle of permanent deformation after release of the load is measured.
Standard: ISO 8442, ISO8442-2
Standard parameters:
| Test weights | 10N±0.2N ( two) |
| Balance block | 89mm×30mm×15mm (accuracy ±0.03mm) |
| Plastic parallel ruler | 380mm×8mm |
| Scale plate | 180mm×350mm |
| Acrylic cover | 530mm×290mm×93mm |
| Out dimension | (L×W×H) 607mm×386mm×470mm |
| Fixtures | two clamps, one fixed handle, one moveable clamp. |
Test Procedure:
1. Clamp the handle of the sample to be tested in the pivoted clamp. Position the handle in the clamp so that during the test the tip of the blade or craving fork prongs and the end of the handle will remain in essentially the same horizontal plane.
2. Clamp the blade , or prong tip in the unloaded tip clamp, ensure that the hand lever is removed from the apparatus and set both scales to zero.
3. Connect the test load to the tip clamp put on the lever and rotate the shaft of the pivoted clamp until the tip clamp just rises from the guild rails maintain it in this position for 10 s. Return the hand lever to a position of rest and remove the hand lever, remove the load from the tip clamp and read off the angle of deflection. (angle of permanent deformation)
Turn the sample over and repeat the test in the opposite direction.
The Main Technical Parameter:
| Model: | HD-C03 Bending Strength Test Instrument |
| 1. The equipments consists 2 clamps, one permanent clamp for the handle and the other removable clamp for the tip of specimen. |
| 2. Hand lever of the apparatus is removable and easy to attach on the apparatus. |
| 3. 2 set of load included, one is 20N and the other one is 10N(20N+10N=30N). |
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4. The equipment is made of aluminium profile and stainless steel. |
| 5. Acrylic protective cover provided for safety operation. |
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