Current location：front page >> Product Center >> Impact testing machine series >> Impact testing machine
Semi-automatic impact testing machine (300J/500J)
Semi-automatic impact testing machine (300J/500J)
Product Classification： Impact testing machine
Product Overview：This series of impact testing machines is used to measure the properties of metal materials to resist impact under dynamic loads, thereby judging the quality status of the materials under dynamic loads. This machine is a semi-automatic control test machine, with simple operation and high working efficiency, and controls swing, impact and discharge electrical appliances. It can use the remaining en
Main introduction:
This series of impact testing machines is used to measure the properties of metal materials to resist impact under dynamic loads, thereby judging the quality status of the materials under dynamic loads.
This machine is a semi-automatic control test machine, which has simple operation and high working efficiency. It controls the swing, impact and discharge electrical appliances. It can use the remaining energy after the sample is broken to automatically prepare for the next test. It is especially suitable for laboratories that perform continuous impact tests and metallurgy, machinery manufacturing and other industries that perform large amounts of impact tests. In accordance with the national standard GB/T3808-2002 "Inspection of Pendulum Impact Test Machine", the impact test of metal materials is carried out in accordance with the national standard GB/T229-2007 "Metal Materials Shabi Pendulum Impact Test Method".
Technical Features
1. The main unit of the test machine is a single-support column structure, cantilever hanging pendulum method, and the pendulum hammer body U-shaped;
2. The impact knife is installed and fixed by screws, making it easy to replace;
3. Sample simple-supported beam-type support;
4. The host is equipped with a safety protection pin and is equipped with a safety protection net;
5. The test machine is semi-automatically controlled, and the swing, hanging, impact and release are all electrically controlled. It can use the remaining energy after the sample is broken to automatically swing and prepare for the next test. It is especially suitable for laboratory rooms that perform continuous impact tests and metallurgy, machinery manufacturing and other departments that perform large amounts of impact tests;
6. The test machine complies with the national standard GB/T3803-2002 "Inspection of Pendulum Impact Test Machine", and conducts impact tests on metal materials according to the national standard GB/T229-2007 "Metal Shabby Notch Impact Test Method".
Main technical parameters:
model | JB-300B | JB-500B |
Display method | Dial display | Dial display |
Impact energy | 150/300J | 250/500J |
摆轴中心至冲击点距离 | 750mm | 800mm |
Shock speed | 5.2m/s | 5.4 m/s |
Pendulum pre-scaling angle | 150° | |
Sample support span | 40mm | |
Claw rounded corners | R1-1.5mm | |
Impact blade rounded corner | R2-2.5mm, R8±0.05mm | |
Sample size | 10 (7.5, 5, 2.5)mm×10mm×55mm | |
(The above parameters are for reference only, and the detailed parameters are mainly real equipment)
- Previous article：WE-D series digital explicit hydraulic universal testing machine
- Next article：Manual pulling of the impact test notch
Recommended informationNEWS
- [2022-08-04]How to install a clamp to save effort
- [2022-08-04]What are the causes of oil leakage in the universal pressure test machine?
- [2022-08-04]Tension machine
- [2022-07-29]Staff must conduct necessary inspections on the different structures and parts of the fatigue testing machine
- [2022-07-29]In practical applications, friction between parts is inevitable.
- [2022-07-29]Methods to avoid positioning errors of electronic universal test machines
- [2022-07-29]What errors are prone to occur when using the fatigue test machine
- [2022-07-29]Performance characteristics of electronic universal testing machine and preparations before operation
- [2022-07-20]What are the safety and service life of the woven bag tensile tester?
- [2022-07-20]Several categories of tension machine sensors
- [2022-07-20]Calibration of universal testing machine sensor
- [2022-07-20]Introduction to technical problems of material tensile testing machine
- [2022-07-15]Handling of displacement system failure of tensile test machine
- [2022-07-15]Low temperature impact tester
- [2022-07-15]How to choose a horizontal tensile tester and what to note during experiments
- [2022-07-13]Tips for using universal testing machine
- [2022-07-13]About how to choose a high-precision material testing machine
- [2022-07-08]Impact sample notch hydraulic pulling bed (US standard)