Your Professional Push Button Switch Supplier
Shanghai Yongxing Electronic Switch Co., LTD., is a company specializing in the field of electronic switches. Our products are widely used in electronics, electrical instruments, communications, audio and video, household appliances, medical equipment and other industries.
Why Choose Us
Company Certificate
We have got ISO9001:2000 、ISO9001:2008 Quality System Certification.Most of our products have certified by the authentic certification authorities,home and aboraod,such as CQC、CE 、UL、ENEC etc.
Innovation
Adhering to the principle of "quality oriented, customer first", we constantly pursue excellence and innovation.To provide customers with more high-performance and reliable electronic switch products with technological innovation and excellent manufacturing capabilities.
Customized services
In order to meet the individual needs of customers, the company can provide customized product services, we have independent development and manufacturing capabilities, from product design to manufacturing, we can follow up the whole process to ensure that the products are produced in accordance with customer requirements.
Professional Team
We have a professional technical team, including a number of technical talents and experienced engineers. We pay attention to talent training, through internal training and external learning opportunities, we have cultivated a group of technical backbone. Their extensive experience and expertise in product development and innovation provide strong support for our company's continued development and product updates.
Features of Push Button Switch
Manual operation
The push button switch is manually operated, and the opening and closing state of the circuit is controlled by pressing the button.
Simple and easy to use
Using the push button switch is very intuitive and simple, just press or release the button to achieve the corresponding function.
High reliability
The push button switch has a simple design and is made of high-quality materials, with high reliability and lifespan.
Multi-function
The push button switch can be used to control the switching and triggering functions of the circuit, and can also be used to set parameters, adjust status and other application scenarios.
Applications of Push Button Switches
Industrial Automation Field
●Machine tool control: In machine tool equipment, metal push button switches are often used to control the start, stop, speed regulation and emergency stop functions of machine tools. Its stable performance and reliable operability ensure the safe operation of machine tool equipment.
●Production line control: In automated production lines, metal push button switches are used to control various aspects of the production line, such as start, stop, fault alarm, etc. They are one of the important components for realizing automated control of production lines.
Transportation Field
●Automobile control: In automobiles, metal push button switches are used to control functions such as start, stop, window lifting, and air conditioning. They provide drivers with convenient operation methods and ensure the safe operation of vehicles.
●Trains and airplanes: Metal push button switches also play an important role in the control systems of trains and airplanes.
Medical Equipment Field
●Medical equipment control: In medical equipment, metal push button switches are used to control the start, stop, and parameter adjustment of various therapeutic equipment. Its high reliability and corrosion resistance ensure the stable operation of medical equipment in harsh environments.
Other Fields
●Public facilities: In public facilities such as elevators, vending machines, ATM machines, etc., metal push button switches are also widely used. They provide users with convenient operation methods and ensure the normal operation of public facilities.
Inspection Method of Push Button Switch
Inspecting Physical Appearance
A good-looking, well-aligned switch is crucial for both performance and user experience. Check for defects such as cracks, discoloration, or misalignment during inspection.
Testing Electrical Performance
Let’s start with the basics: electrical performance. You need to ensure your push button switches can handle the electrical load they’re rated for.
Assessing Mechanical Durability
Push button switches get pressed—A lot. That’s why you must test their mechanical durability. Perform a lifecycle test by repeatedly pressing the switch to simulate long-term use.
Verifying Environmental Resistance
Will your push button switches be exposed to harsh environments? Ensure they can withstand extreme temperatures, humidity, dust, and corrosive conditions.
Assessing Switch Lubrication
Proper lubrication can extend the life of a push button switch and improve its performance. Check the lubrication on moving parts and ensure it is consistent and appropriate for the expected operating conditions. Use viscosity measurements to ensure consistency.
Verifying Chemical Resistance
If your switches will be exposed to chemicals, ensure they can withstand such environments without degradation. Conduct chemical resistance tests by exposing the switches to various chemicals and checking for any adverse effects.
Testing Switch Responsiveness
How quickly does your switch respond to being pressed? Fast and reliable response times are crucial, especially in applications like emergency stops or control panels.
Conducting Insulation Resistance Tests
Insulation resistance testing ensures that your push button switch won’t cause electrical shorts. Use a megohmmeter to measure the resistance between the switch’s conductive parts and its housing.
Analyzing Contact Resistance
Contact resistance affects how efficiently your switch conducts electricity. High contact resistance can lead to poor performance or even failure. Measure this using a milliohm meter. Lower resistance means better performance, so aim for minimal values.
Evaluating Switch Travel
Switch travel refers to the distance the switch moves between its resting position and its activation point. This needs to be consistent across all units. Use micrometers to measure this travel and ensure it meets design specifications.
Examining Switch Bounce
Switch bounce happens when the contacts within the switch make multiple brief connections when pressed. This can cause erratic signals. Use debouncing techniques or a digital oscilloscope to identify and mitigate bounce.
Inspecting for Manufacturing Variability
Finally, check for variability in your manufacturing process. Even slight differences in components or assembly can affect the performance and reliability of your switches.
Types of Push Button Switches
Momentary Switches
These switches are active only while pressed. Once released, they return to their default neutral position.
Maintained Switches
Unlike momentary switches, maintained switches remain in their changed state until pressed again.
Illuminated Push Button Switches
These switches incorporate built-in LEDs to enhance visibility in low-light conditions, making them suitable for environments where immediate location and operation of the switch are vital.
Customization of Push Button Switch
Hole Size Selection (Diameter Range: 12-30mm)
Flexible hole size options to meet the installation needs of different devices.
Shell Material
Options include stainless steel, aluminum alloy, and plastic to adapt to various environments and applications.
Functions Include
Provide self-recovery and self-locking functions to meet different operational and control requirements.
Shell Color
In addition to conventional silver and black, we also offer customization of any color for the shell, ensuring the button matches the overall design style of your device.
Illuminated Push Button
Multiple LED colors for you to choose from. allowing you to customize the glowing color of the button, adding a unique visual effect to your device.
Accompanying Services
To facilitate customer installation, we provide customization services for buttons with accompanying cables, ensuring integrated installation and reducing additional work.
Custmized Pattern Services
We also offer customizable push button pattern design services to meet your personalized preferences for the appearance of push button.
FAQ
As one of the most professional push button switch manufacturers and in China, we're featured by quality products and good price. Please rest assured to buy customized push button switch from our factory.
plug in connector blocks, 19mm push button switch, PCB Screw Terminal Block