Gold Member Since 2012
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Beijing United Test Co., Ltd.

Impact Testing Machine, Impact Tester, Impact Test manufacturer / supplier in China, offering JBW-H Series Instrumented Charpy Impact Testing Machine, PVC Pipe Methylene Chloride Tester, Surface Tension Tester of Liquid (JZYW-200AL) and so on.

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Supplier Homepage Product Metal Impact Testing Machine JBW-H Series Instrumented Charpy Impact Testing Machine

JBW-H Series Instrumented Charpy Impact Testing Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Tianjin, China
Production Capacity: 500 Sets/Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: JBW-H
  • Maxcapacity: 750j
  • Load Way: Electronic Load
  • Display: Digital
  • Weight: 100-500Kg
  • Trademark: UnitedTest
  • Specification: ISO, ASTM
  • HS Code: 9031809090
  • Type: Impact Testing Machine
  • Accuracy Grade: 1
  • Loading Method: Static Load
  • Control: Computer Control
  • Power Source: AC380V
  • Transport Package: Standard Export Wooden Case
  • Origin: China
Product Description
JBW-H series instrumented impact tester is adopts advanced foreign technology and cooperate with China National Engineering & Physical research institute to developed a new products. Through measuring the impact value, collect and analysis the impact process data, figure energy curve, then supply details data for engineers to study and anaylsis material character.

This tester is mainly consist of automatically high and low temperature device (optional), auto-feeding system, and impact tester loadframe, can be used test, analysis the accuracy material anti-impact performance. Tester is controlled by computer, rising pendulum, hang pendulum, impact, stop all controlled by PC.

Adopt data collection system, change the voltage signal to digital signal, add data storage and PC, to transfer collected data to impact load - time, impact load-displacement, displacement- time, energy- time etc. Curve. Vivid illustrate the material under loading and deformation process to break.

1, Comply with GB/T19748-2005, ISO 14556: 2000(E), ASTM E23 etc.;
2, Loadframe base and leading column integrated design, overall process, with high stiffness, and improve test stability;
3, Impact axis adopt Charpy type, reasonable the radial direction load, maximum decrease energy loss caused by the bearing friction;
4, Adopt two level standard deceleration motor to rise the pendulum, rising and hang pendulum adopt hydraulic buffer to smooth the action;
5, Pendulum is round shape swing type, ensure the strike center accuracy, and precision pendulum moment.
6, Can achieve parameter of Impact velocity, impact time, impact energy, absorb energy, displacement, crack forming energy, crack extension energy, yield load, yield time, peak load, time of peak load, displacement of peak load, energy of peak load, unstable crack extension start load, unstable crack extension stop load, unstable crack extension start energy etc.
7, Working principle: Through the angle displacement sensor to measure pendulum pre-rising angle and rising angle after break specimen, then obtain tester impact energy and remain energy after specimen break, and supply each sampling point velocity parameter; Pendulum impact break the specimen at one time, the load sensor will measure the load changement during this period, and figure the load-time curve. Through software analysis load-displacement and other data, to help customer study the specimen deformation and breakage character.
8, Safety pin; And all close safety cover.
Impact energy150J/300J/450J/600J/750J
Distance between pendulum center to impact point750mm
Impact velocity5.24m/s
Pendulum preparing angle150º
Span of specimen seat40+0.2mm
Round angle radius of GripsR1-1.5mm
Round angle radius of striking edgeR2-2.5mm, R8± 0.08mm
Impact blade thickness16mm
Angle of impact knife30°
Specimen size10mm*10mm*55mm
Load sensor accuracy≤ ± 1%FS
Angle displacement resolution0.1°
Lower temperature modeLiquid nitrogen
Higher temperature modeHeating wire
Sample box capacity6 pcs, uniform 4 pcs
High and low temperatureAvailable and Optional
Sample Feeding systemcan store 20 pcs sample at one time
Power supply3 phases 4 lines, 50Hz, 380V
JBW-H Series Instrumented Charpy Impact Testing Machine
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