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Glass screen four-point bending test machine

Others Mechanical Test Equipment

Glass screen four-point bending test machine

The glass cover bending tester is suitable for three-point and four-point bending tests of glass products such as mobile phones, watches, flat steel plate glass, cover glass, sapphire glass, glass lenses, tempered glass, mobile phones, flat cover plates, etc.

  • Capacity selection 1000kg
  • Test accuracy ≤±1%
  • Compression stroke about 200mm (excluding the restrictions of the fixture and protective cover)
  • Effective test space 600mm front and back, 800mm left and right

Description

The glass cover bending tester is suitable for three-point and four-point bending tests of glass products such as mobile phones, watches, flat steel plate glass, cover glass, sapphire glass, glass lenses, tempered glass, mobile phones, flat cover plates, etc.
The glass cover bending tester refers to JC/T2130, GBT232, GB/T1449, GB/T9341, ASTM D6109, EN1288-5 and other standard requirements.

Features

1.It has three closed-loop test functions of stress, strain and displacement
2.Each length, force unit and display digit are dynamically interchangeable
3.The test results can be output in the form of data in EXCEL format
4.It uses high-precision, gap-free ball screw
5.Fully computerized data acquisition and motion control

Technical parameters

Capacity selection

1000kg

Test accuracy

≤±1%

Test speed range

0-500mm/min (can be set, the factory maximum setting is 300mm/min)

Compression stroke

about 200mm (excluding the restrictions of the fixture and protective cover)

Effective test space

600mm front and back, 800mm left and right

Control system

computer-based Chinese and English tension and pressure measurement and control system

Drive system

servo motor + ball screw + reduction system

Four-point bending fixture

the maximum span of the lower fixture is 300mm, and the maximum span of the upper fixture is 150mm

Pressure rod diameter

6mm

Protective cover

aluminum profile bracket + reinforced transparent acrylic cover

Stop mode

upper and lower limit safety settings, emergency stop button, program force and displacement settings, specimen destruction stop

Working power

AC220V, 50Hz

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