Shenzhen Nuobashi Trading Co.,Ltd

AIS series pneumatic impact test bench is an impact and crash test equipment with novel design, high degree of automation, easy operation and high reliability. It can be used for conventional impact tests such as semi-sine wave, post-peak sawtooth wave, trapezoidal wave, etc. It is used in the laboratory to simulate the ability of the product to withstand impact damage in actual use, so as to evaluate the adaptability of the product to the impact environment, and optimize the structural strength of the product through test data. Correctly evaluating the impact resistance of the product can effectively improve the reliability of the product.
Hit the countertop
The impact table is made of high-strength aerospace aluminum, which has excellent strength and uniformity. The table top is positioned by a guide shaft that prevents rotation or offset in other directions.
Impact and collision dual-purpose platform
The AIS system can perform both impact and crash tests. The switching between shock and collision functions is fully controlled by the computer software settings.
The high-frequency, high-energy, ground-free AIS system has a high-performance collision function, with a maximum free fall height of 550mm, and a maximum collision frequency of up to 120 times/min at a free fall height of 40mm. Since the AIS system has a shock-absorbing airbag and damping device, a special foundation can be dispensed with.
The impact energy is large
　　The AIS system uses a pilot-operated bi-directional pressurized high-frequency high-speed cylinder, which enables the impact test to reach a free-fall impact speed of 2200mm in a short distance of 500mm. The maximum impact velocity change of 12 m/s can be achieved.
The small acceleration collision waveform is good and the repeatability is high
　　The minimum collision acceleration of the AIS system can be as low as 30 m/s2, compared to 50 m/s2 for conventional collision platforms.
Strong design ability of non-standard products
　　The AIS impact system has strong index scalability, and the company's technical department can undertake the design of high-frequency, high-energy non-standard impact test system, which can be optimized according to the user's requirements for table size, load weight, impact acceleration, pulse width, frequency, etc. Ability to meet the special requirements of users.
1.1 Impact the countertop
The impact table is made of high-strength aerospace aluminum, which has excellent strength and uniformity. The table top is positioned by a guide shaft that prevents rotation or offset in other directions.
1.2 Precision guide shaft
The use of plated high-precision guide shafts and low-friction high-quality sliding bearings greatly prolongs the service life. The guide shaft is equipped with a safety locking device to facilitate the replacement of the waveform generator and the installation of the sample, and to ensure the safety of these processes.
1.3 anti-secondary impact brake brake device　　
The AIS brake brake device uses the instantaneous action of the pneumatic push-fluid supercharger to clamp and lock the impact table in a very short reaction time, ensuring that the impact surface does not produce a secondary shock.
1.4 Table Lift System
The pilot-operated high-frequency cylinder lifting system accurately and smoothly carries out uninterrupted up and down movement through precision displacement sensors to meet the accuracy and repeatability requirements of impact.
1.5 shock-absorbing buffer seat
The impact damping seat provides impact cushioning, and the two sides of the shock absorber are equipped with two-way damping devices, and the large displacement air cushion can minimize the impact on the laboratory floor at the moment of impact.
1.6 Waveform Generator
The waveform generator is used to generate a half-sine wave, a trapezoidal wave, a post-peak sawtooth wave, and a different shock waveform can be generated by replacing different waveform generators.
1.7 Impact control system
ASK01 is an impact control system based on windows operating system, the user-friendly control interface is combined with the MIS02 measurement system to realize the fully automatic testing of pneumatic impact tables.