Welcome to Ji'nan Bojian Testing Machine Co., Ltd.

Falling ball impact testing machine according to the GB/T9962-1998 building safety glass material - safety glass performance specifications and test methods of the 6.10 falling ball impact peeling performance method and design, suitable for a variety of performance test the impact of the material.

Test method: to test the product on the test bench, the provisions of the weight of steel ball drop height of free fall from the regulations on the product, to impact of product, then check that the product appearance and performance in all respects.Impact height manual adjustable, steel ruler display scale.In addition, the steel ball with a certain weight can also be used for testing the impact strength of plastics, ceramics, acrylic, glass, lens, hardware and other products.

GBT 9775-2008 "paper drywall"

1. Hold the test product. According to the shape of the sample and the customer's fall of the sample, use the universal fixture to clamp the test product (whether or not the sample needs to be clamped according to the customer).

2, start setting test schedule, the fixed handle on the left hand loosen the electromagnet rod, the electromagnet fixed rod moved the bottom is greater than the need to drop 4 cm high place (the drop height is not very accurate), then tighten the fixed handle, slightly will need of steel ball on the electromagnet.Fall will be equipped with the square end of the perpendicular to the stem to scale the height of the scale, move through the subtle, make steel ball bottom and need the height of the vertical height gage calibration, tighten the fixed handle again.

3, experimenting, press down fall, steel ball free fall, to try to hit, according to the needs of customers a repeatable test and replace the steel ball test or replacement product test and so on, this should record every test results.

1. Steel ball weight: 55, 64g, 110, 225, 535g (optional)

2. The allowable error of steel ball weight: plus or minus 5g.

3. Protective device: there are protective cage around.

4. Control and lifting mode: circuit control electromagnet sucker, manual lifting electromagnet fixed rod.

5. Drop height: 0~1500 /2000mm (manual adjustable, steel ruler display scale, according to the requirement)

6. Drop height display: the graduated steel ruler and the vertical direction indicator.

7. Drop height accuracy: 1mm.

8. Drop bar shape: square rod.

9. Sample frame work space: 400 x 350mm.

10. Sample holding mode: clamping device.

11. Drop iron plate: thickness of 10mm.

12. Machine size (L * W * H) : about 500 * 400 * 2200mm.

13. Impact test machine weight: about 30kg.

14. Work power: AC220V, 50HZ.