product description:
BK-WQ-20S Four-point bending testing machine adopts advanced measurement and control technology, microcomputer full-process control, servo motor drive, used to test mobile phone glass, tempered film and other materials three-point bending, four-point bending, ring static pressure and other projects, suitable for 0.2mm -3mm display functional glass panel, glass substrate, tablet computer substrate glass, LCD panel, capacitive screen cover, sapphire glass, glass lens, tempered glass, cell phone cover and other optoelectronic industries.

Technical parameters:
Measuring range: 1~500KG
Accuracy: ≤±1% (10-90% range)
Resolution: 1/50,000
Stroke: ≤650mm (can be customized)
Displacement display: 0.001mm
Test speed: 0.05-500mm/min arbitrarily set
Man-machine interface: computer screen display
Print output: connect to a computer printer
Working environment: temperature (20±10) ºC, humidity <85%
Power supply: AC220V 50HZ 10A
Dimensions: 720*480*2100mm (suitable height can be customized)
Weight: 300KG
Standard configuration: instrument host, three-point bending jig, four-point bending jig, desktop computer

Standards compliant:
YB/T5349-2014 Test Method for Bending Mechanical Properties of Metallic Materials
GB/T1449-2005 Test Method for Flexural Properties of Fiber Reinforced Plastics
GB/T 9341-2008 Determination of the bending properties of plastics
ASTM D6109-2013 Standard test method for unreinforced and flexurally enhanced plastic sheets and related products
BS EN 1288-5-2000 Building glass. Determination of bending strength of glass. Coaxial double ring test on flat specimens with small test surfaces