Solenoid Valves used in Household Appliance
Dr. Solenoid’s solenoids and solenoid valves are comment applied in the field of famous brand in home appliance products. The solenoid is the core and key part of driving /controlling or fastening appliances. Also it needs to respond accurately within the specifications. Our professional engineer team customizes and definite specifications according to the customer's structural design, electrical requirements and using in applications. In the meantime, they use innovation technology to assist the customer to improve product’s competitiveness in the market.
The features of solenoid used in household appliance as below:
- Stroke Distance and required force.
- The power of wattage consumption
- The life of cycling time
- The working environment
- The dimension of the solenoid
- The performance of the solenoid
Let’s take our pull push type solenoid used in a coffee machine, for example. The principle and the application as below:
The coffee machine uses heating tubes to heat the furnace. Just below the heating furnace is boiling water for brewing the coffee along with the steam. In order to make steam, the entire heating system must be heated to let the water boiling, using high-pressure steam to exchange heat. The water used to brew coffee causes the boiling water close and burn the instant coffee.
Due to the coffee machine needs to be heated at high pressure, just like a pressure cooker, it also has a pressure-relieving safety coffee machine electromagnet.
First: There is a coffee machine electromagnet inside the coffee machine.
Second: Special coffee machine solenoids are only found in the pressure relief solenoid valve. The brewing head of solenoid valve, flow valve, water inlet solenoid valve, etc.
The product’s application parts need to stand the temperatures up to 200 degrees Celsius and support a maximum plug-in time of 5 minutes. During working, it needs to stable fixing for the temperature rise and the power. What is more, the solenoid valves working temperature has no any effect on other parts.
The material of solenoid need to choose the correct materials, and the corrosion resistance test has exceeded 98 hours. The lifespan of solenoid for the coffee machine must reached 200 million times.
Our model of AS-4020T-15 of solenoid vales developed by Dr. Solenoid, It is used in coffee machines and has the advantages of changeable structure and adjustable parameters.
Hot & Cold Environment Testing
Through our hot & Cold environment machine to Improve the product adaptability for heat and cold pressure, speed, humidity, corrosion to meet the base requirement.
Metal Material Testing
Based on client’s demand and Dr. Solenoid’s specification, all of the metal material will do the Salt spraying testing, hardness testing and plating surfacing testing.
Performance testing,
We will do all of the performance of electromagnet and solenoid valve lifespan testing, Stroke distances stable, force testing.
Product Reliability
Via the test fixture and high precision testing equipment, we offer data-based verification report to analyze and enhance the product reliability.
Final Inspection
In response to the accuracy demand for medical equipment, all of the medical solenoid valves must pass the final inspection and product process control; in this way, we could indeed guarantee the product reliability and stability.
