Introduction to electromagnetic resonance loading high-frequency testing machine

Electromagnetic resonance loading high-frequency testing machine is a device used to load the specimen to complete the mechanical property test. It can realize the application of high-frequency alternating loads and inertial loads to the specimens in a resonant manner within the allowable range of machine load, space and environment. Static loads are applied by elastic force. The loading methods can be pulled, pressed, bent, sheared, twisted and so on. The specimen can be any component presented in solid form, regardless of material or shape. It can be a special environment such as high temperature, high humidity, salt spray, etc. The machine has the functions of three traditional machines: electromagnetic resonance loading high-frequency testing machine, electronic universal testing machine and shaker, so as to realize multi-purpose of one machine. The use of the machine is not limited to the industry, and it is suitable for any necessary loading test to obtain the mechanical performance index of the specimen, including fatigue performance, strength, stiffness, deformation and other performance indicators.
Our company's electromagnetic resonance loading high-frequency testing machine has unique characteristics, which are manifested in structure, function, performance, software operation and other aspects.
1) Structural features - double 4 columns
The internal and external double four column structure ensures high rigidity and motion orientation of the machine. All moving devices are not exposed, the appearance of the machine is neat, and there are no potential safety hazards.
2) Functional characteristics - one machine for multiple purposes
In addition to the basic electromagnetic resonance high-frequency loading fatigue test function, this equipment also has the functions of an electronic universal testing machine and an electric shaker. Realize multi-purpose in one machine. In addition, the excitation force measurement function is added to the electromagnetic exciter drive control system. This is especially useful when commissioning machines.
Note: The electronic universal function and shaker function are optional according to the user's needs.
3) Performance characteristics - ultra-high frequency, ultra-large amplitude, sensor mount
The working frequency of this equipment can be higher than the upper limit of 300Hz specified in the standard, up to 450Hz; The allowable amplitude of the equipment is set to 3mm, and the allowed to reach 6mm; The sensor can be placed on the upper realization force value measurement, and the large and flexible space on the workbench can be left to install the specimen, which provides conditions for the implementation of special specimens, such as special length, extra-large parts, special-shaped parts, cantilever beam parts, etc.
4) Software features - touch screen operation, photo input, rich specimens
The working process of the equipment is completed by human-machine dialogue through special software. All actions can be achieved by touching the finger with a simple prompt on the screen. Enter information, specimens, requirements, memos, records, operators, etc., which can be entered by taking photos with mobile phones. The software writes and records enough sample types, including previous test examples and other test sample examples that the equipment can complete, and the general operator only needs to select to start and complete the test task.

Founded in 2002, Testing Machine Manufacturing Co., Ltd. is a national high-tech enterprise specializing in the research and development, manufacturing and sales of mechanical test instruments. With a registered capital of 100 million yuan, the company has more than 110 employees, a construction area of about 16,000 square meters, and 151 sets (sets) of various large-scale CNC machining centers and special machine tools and equipment, and its processing and production capacity ranks among the top in the industry.
At present, the company's main products include electronic universal testing machine, hydraulic universal testing machine, electro-hydraulic servo fatigue testing machine, electromagnetic high-frequency fatigue testing machine, compression shear testing machine, static load anchorage testing machine, steel strand testing machine, relaxation testing machine, manhole cover testing machine, steel bar bending testing machine, horizontal tensile testing machine, torsion testing machine, ring stiffness testing machine, etc. The equipment is widely used in aerospace, petrochemical, scientific research institutes, commodity inspection and quality inspection, textile manufacturing, machinery production and other fields, and is exported to international markets such as North America, Europe, the Middle East, Southeast Asia, and South Korea.