BTP-300 High Coaxial Desgree Sheet Metal Testing Machine For Sheet Metal Ductility Testing

Delivery Time:One month
Certification:ISO 9001, CE

BTP-300 High Coaxial Desgree Special Test Equipment For Sheet Metal Ductility Testing

BTP-300 cupping testing machine is mainly used for Sheet metal ductility testing, one of manufacturability test, at the same time, also, we can use it to measure limited curve of sheet metal and thin strip metal, and for example, Nakajim and Marciniak test. This machine use hydraulic pressure to clamp, and servo motor to stamp, stamping speed can be set before test, the whole process is automatic, we just need to press the button. Machine will stop work when the crack appears. And the test data will be recorded on computer by LCD screen, including Max stamping force and deformation height, and the height can be set too. This machine uses servo motor to drive reducer, then synchronous toothed belt drive ball screws to realize transmission, it is steady and speed is accuracy. The load will be record every time, so it is convenient to the time when crack appears. When the sample is clamped, the system will send signal to make stamping system work. Cup drawing fixture is open structure, convenient to observe whether crack occurs. We design a Sphere self-aligning structure, to make sure sample bear stress evenly. Optional: 1. computer, camera to get more accurate judgment.

          2. BVE system: to get three dimensional deformation measurement, to make FLC test

Standard: GB/T4156-2007,GB24171.2

Features:

Can set the depth and load Use ballscrew, high accuracy High coaxial degree. FPGA, Single Chip and with 100 m data processing speed to make sure data won’t be missed Collecting and processing data at the same time, Control stability efficient Special differential circuit, power and peripheral interface full isolation design, anti-interference ability Through the special differential circuit with FPGA internal pure hardware high precision digital displacement device makes test results more accurate and reliable; Two way and a high precision AD collection, stamping load and clamping force is more exquisite, 7 inch TFT industry true color touch display, graphics beautiful, operating more humanization; Electrical design satisfy EMC safety standards limit position protection, full scale overload protection function

Technical Specifications:

Model	BTP-300

Cup drawing Display error

0.01mm

Max force

300kN

Clamp force

300kN

Clamping force relative error

±2%

Test force range

2%～100%

Test force display error

±1%

Displacement resolution

0.002mm

Stamping stroke

120mm

Clamp stroke

40mm

Stamping speed

130mm/min

Plate maximum width

200mm

power

3.7kW/AC380V/50Hz

frame

930mmx1260mmx1400mm

weight

About 1800kg