Domestic equipment counterattacks! The electromagnetic resonance testing machine is autonomous and controllable, and there is a new engine for the upgrading of the bearing industry.
In recent years, with the rapid development of China's manufacturing industry, domestic equipment has continued to make breakthroughs in key areas. Recently, the successful development and application of a domestic electromagnetic resonance testing machine marks that my country has achieved independent control in the field of high-end testing equipment, providing strong technical support for the upgrading of the bearing industry.
The electromagnetic resonance testing machine is a key equipment for bearing performance testing. It is mainly used to simulate the vibration and fatigue performance of bearings under actual working conditions. For a long time, this type of equipment has relied on imports, which is expensive and inconvenient to maintain. Today, breakthroughs in domestic equipment not only break foreign monopolies, but also significantly reduce costs, bringing real benefits to domestic bearing companies.

The domestic electromagnetic resonance testing machine adopts advanced electromagnetic drive technology and intelligent control system, which has the following significant advantages:
| Technical indicators | Domestic equipment | Imported equipment |
|---|---|---|
| Test frequency range | 5-2000Hz | 5-2000Hz |
| maximum load | 10 tons | 8 tons |
| Control accuracy | ±0.5% | ±1% |
| price | About 2 million yuan | About 5 million yuan |
| After-sales service | 24 hours response | Need foreign technical support |
As can be seen from the table, domestic equipment is superior to imported equipment in terms of load capacity, control accuracy and after-sales service, while the price is only 40% of imported equipment, which is extremely cost-effective.
Bearings are core components of mechanical equipment, and their performance directly affects the reliability and life of the equipment. The localization of electromagnetic resonance testing machines has brought the following changes to the bearing industry:
1. Reduce production costs:The use of domestic equipment has greatly reduced the equipment procurement and maintenance costs of bearing companies, saving companies a lot of money.
2. Improve testing efficiency:The intelligent control system of domestic equipment can automatically complete the collection and analysis of test data, greatly improving test efficiency and shortening the product development cycle.
3. Promote technological innovation:The popularization of domestic equipment has enabled more companies to conduct high-precision bearing performance testing, thus promoting the improvement of the overall technical level of the industry.
The launch of the domestic electromagnetic resonance testing machine has received widespread attention and praise in the industry. Many bearing companies said that the performance of domestic equipment fully meets the demand and the price advantage is obvious, and they will give priority to purchasing domestic equipment in the future.
Industry experts pointed out that the breakthrough of domestic high-end testing equipment not only solved the "stuck neck" problem, but also set an example for the independent and controllable development of my country's manufacturing industry. In the future, with the further promotion and application of domestic equipment, China's bearing industry will usher in a new wave of upgrading.
The following is the recent purchase of domestic electromagnetic resonance testing machines by some companies:
| Company name | Purchase quantity | Application areas |
|---|---|---|
| A large bearing group | 3 units | Wind turbine bearing testing |
| An auto parts company | 2 units | Automotive bearing testing |
| A scientific research institute | 1 unit | Bearing material research |
As can be seen from the table, domestic electromagnetic resonance testing machines have been used in many fields and the market demand is strong.
In short, the successful counterattack of the domestic electromagnetic resonance testing machine not only realizes the independent controllability of high-end testing equipment, but also injects new impetus into the upgrading of the bearing industry. In the future, with the further optimization and popularization of domestic equipment, the competitiveness of China's manufacturing industry will be further enhanced.
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