Introduction to the Rice Cooker Steam Valve

1.The rice cooker steam valve is one of the key components of a rice cooker, primarily used to regulate the pressure inside the pot, prevent the overflow of rice soup foam, and ensure even cooking of the rice. With consumers' increasing demands for cooking quality and health safety, steam valve technology has also been continuously upgraded, evolving from traditional simple exhaust holes to advanced structures such as multi-stage bubble breaking, reflux anti-overflow, and intelligent pressure control.

Advantages of Ultrasonic Welding

2.Ultrasonic welding process is suitable for precision assembly of rice cooker steam valves, especially for the combination of plastic valve bodies with plastic parts, replacing screw fixation to improve air tightness and durability

3.High-strength sealing: IP54 level leakproofing, avoiding steam leakage that affects cooking results.

4.No glue environmental protection: Eliminates chemical adhesives volatilization, complies with FDA food contact standards.

5.Precision welding: Gap control within 0.3mm, ensuring the air tightness of the bubble breaking chamber.

6.Efficient production: Single part welding time ≤0.5 seconds, suitable for large-scale automation production.