With the rapid development of industrial automation today, the performance requirements for precision components are becoming increasingly stringent. With its unique design and excellent performance, corrugated metal diaphragms are becoming core components in the fields of pressure sensors, valve actuators, sealing devices, etc., injecting high efficiency and reliability into modern industry.
Core advantage: double guarantee of precision and durability
The corrugated metal diaphragm is made of highly elastic stainless steel or special alloy material, and is made into a corrugated structure through precision stamping or a welding process. This design gives it two core advantages:
1. Super sensitivity:
The corrugated structure can convert tiny pressure or displacement into linear deformation, ensuring that the pressure sensor measurement accuracy reaches ±0.1%, helping industrial equipment to achieve millimeter-level precision control.
2. Extreme environment adaptability:
High temperature resistance, corrosion resistance, fatigue resistance, and other characteristics make it perform well in harsh scenarios such as chemical, oil and gas, aerospace, etc.
Application scenarios: Multi-field solution
- Intelligent manufacturing:
In the pneumatic system of industrial robots, corrugated metal diaphragms are used as pressure feedback elements to ensure the smoothness and repeatability of the robot arm's movements.
- New energy field:
In the sealing and pressure regulation modules of hydrogen fuel cells, its hydrogen embrittlement resistance ensures the long-term safe operation of the system.
- Environmental protection equipment:
Pressure compensation devices used in flue gas monitors help to increase the accuracy of environmental protection data collection.
We provide corrugated metal diaphragms with a thickness of 0.02-0.1mm and optional diameters (φ12.4-100mm). We also provide free samples for some sizes.
Post time: Apr-07-2025