In daily production and life, ultrasonic distance measurement transducers are mainly used in car reversing radar, robot automatic obstacle avoidance walking, construction sites and some industrial sites such as liquid level, depth measurement , pipeline length, etc. occasion. There are currently two

Foaming agent, also known as styrofoam,which refers to glue with foaming properties and adhesiveness. It is widely used in the filling of window edge joints, expansion joints, and holes. Blowing agents are used in many ways, the most common being used in homes and sometimes in construction. The blow

The ultrasonic transducer sensor is an ultrasonic pulse signal sent by an ultrasonic probe, which is propagating in the gas, and is reflected after meeting the interface of air and liquid. After receiving the echo signal, the ultrasonic round-trip propagation time is calculated, and the distance or

An ultrasonic transducer is an energy conversion device necessary for generating ultrasonic waves, and converts the energy of ultrasonic electromagnetic oscillation into sound waves. It is an ultrasonic transducer, also known as a horn transducer, which is characterized by light weight, small size a

A pulse (emission wave) generated by the high-frequency pulse generator is applied to the ultrasonic sensor probe to excite the piezoelectric crystal to oscillate to generate ultrasonic waves. Ultrasonic waves propagate to the inside of the workpiece at a certain speed. A part of the ultrasonic wave