Simulated transportation vibration equipment, large simulated transportation vibration table, simulated transportation vibration table, price manufacturer

Description :

　　The purpose of simulating transportation vibration table is to conduct a series of controllable vibration simulations in experiments, test whether the product can withstand the test of transportation or vibration environmental factors during its life cycle, and determine the requirements and standards for product design and functionality. According to statistical data, increasing the design level by 3% will increase recycling by 20% and reduce unnecessary expenses by 18%. Vibration simulation has different methods based on different purposes, such as resonance search, resonance dwell, cyclic scanning, random vibration, and stress screening. The effects of vibration include:

　　1、 The strength of the structure

　　2、 The loosening of the binding compound

　　Wear and tear of three protective materials.

　　4、 Damage to components.

　　5、 Poor contact of electronic components.

　　6、 Short circuit and intermittent instability in the circuit.

　　7、 Deviation of standard values for each item.

　　8、 Simulate the transportation vibration table to screen out defective parts in advance.

　　9、 Identify the resonance relationship between parts, structures, packaging, and transportation processes, and improve their resonance factors. The program for vibration testing must evaluate and establish test specifications, the authenticity of fixture design, functional checks during the testing process, and the evaluation, review, and recommendations of post test specimens. The requirement for simulating transportation vibration test bench is to confirm the reliability of the product and screen out defective products in advance before leaving the factory, and evaluate their failure analysis in order to become a high-level and highly reliable product.

　　1、 Principle: The Haoen series simulated transportation vibration table is manufactured according to the transportation standards of the United States and Europe, and improved with reference to similar equipment in the United States. Using an eccentric shaft to generate an elliptical motion trajectory during rotation to simulate the vibration and collision of goods during transportation by cars or ships. Fix the testing platform on the eccentric bearing, and when the eccentric bearing rotates, the entire plane of the testing platform will produce elliptical up, down, front, and back movements. Adjusting the eccentric shaft with the rotational speed is equivalent to adjusting the driving speed of a car or ship.

　　2、 Product Usage: This machine is suitable for simulating transportation testing of toys, electronics, furniture, gifts, ceramics, packaging and other products, and complies with EN, ANSI, UL, ASTM, ISTA US, European, and international transportation standards.

　　3、 Product features:

　　※ Low price, only 10% of similar products in the United States

　　The digital instrument displays the vibration frequency

　　※ Synchronous quiet belt drive with extremely low noise

　　The sample clamping adopts a guide rail type, which is easy to operate and safe

　　The machine base is made of heavy-duty channel steel with vibration damping rubber pads, which is easy to install and runs smoothly without the need for foot screws

　　DC motor speed regulation, smooth operation, strong load capacity

　　Rotary vibration, in compliance with European and American transportation standards

　　4、 Main technical parameters:

　　Specification and model: HE-ZD-100

　　Table size (mm): 1000 * 1200

　　Motor power: 1HP (750W)

　　Zu ì Large load: 100KG

　　Speed (RPM): 100-300RPM

　　Speed adjustment method: DC direct current speed regulation

　　Power supply: single-phase three wire 220V 50HZ

　　Speed display accuracy: 1RPM (revolutions per minute)

　　Vibration mode: reciprocating (elliptical vibration)

　　Amplitude (P-P): 25.4mm (1 inch)

　　Unit selection: H (hour), M (minute), S (second)

　　Time setting range: Oseconds seconds to 99 hours

　　Requirements for testing standards of simulated transportation vibration table

　　The ISTA testing standard is a standard of the American Transportation Association, and ASTM is a standard of the American Society for Materials. Both standards require equipment that simulates transportation vibrations to have an amplitude of 25.4mm (1 inch, fixed), a frequency of 1.5-5Hz (or 100-300 revolutions per minute adjustable), and a testing basis of T=14200/CPM (based on a total vibration frequency of 14200 times), with the selection of testing speed

　　ISTA/STM standard testing method table:

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