I. Product introduction
TD6670-2 Sponge foam falling ball rebound tester is developed and produced by Hebei Tianqi Xingzi Testing Equipment Co., LTD according to the application requirements of GB/T6670-1997 "Determination of the Resilience of Soft Polyurethane Foam Plastics". Used to test the resilience of soft polyurethane foam.
Application rules: GB/T6670-2008(Determination of resilience of soft foam polymeric village material by ball falling method);
GBT10802-2006 "General soft polyether polyurethane foam"
ASTMD3574 and ISO8307:2007
Ii. Technical Specifications:
Project Specifications
Drop ball height Take the drop ball height confirmation device at the top:500mm, lower scale:460mm
Steel ball diameter 16mm±0.5mm
the weight of the steel ball is 16.3G±1g
Reading unit mm
Reading accuracy 1mm
the weight of the machine is about 27Kg
Use power AC200V/50Hz, 5A
the volume is 530mm260mm800mm
Three, instrument characteristics:
1, sponge falling ball rebound tester has a certain mass and diameter of the ball, falling from a fixed height to the surface of the sample, measuring the height of the ball bounce, calculate the percentage of the ratio of the height of the ball bounce and falling height.
2, sponge ball rebound tester adopts microprocessor control, LCD Chinese display, and can print the test data.
3, sponge ball rebound tester has the characteristics of safety, reliability and high measurement accuracy.
4, beautiful and generous
the main structure of the sponge ball rebound tester uses silver gray paint steel plate and APS high strength aluminum alloy profile bracket, with stainless steel screws fixed (non-electroplated), beautiful and generous.
5. High data capture rate
Sponge falling ball rebound tester adopts ring anti-interference device, which is a technology, it can shield the influence of external environment on the instrument infrared grasp, so that the instrument grasp rate is as high as 96%.
6. Double standard switch
the sponge falling ball springback tester meets both the national standard 460mm springback coefficient and the American standard 500mm springback coefficient. the manual sliding switching device can switch freely between the two standards.
7, automatic correction function
in the case of error in the sponge falling ball rebound tester, the microcomputer automatically corrects the error to ensure the accuracy of the test data.
8. Simple operation
Sponge ball rebound tester adopts TST intelligent control system, Chinese menu, has the advantages of simple operation, abnormal alarm, less daily maintenance, test data one-click printing and so on.
9. Level adjustment
Sponge ball rebound tester equipped with a level can intuitively understand the horizontal position of the instrument, and can use the foot pad to adjust the level.