A membrane switch is a type of user interface that consists of several layers of flexible materials sandwiched together. It is commonly used in electronic devices and control panels to provide a user interface for input or control. The layers typically include a graphic overlay, circuit layer, and adhesive layer, and assemble them into a whole product that is called membrane switch.

Before dive into the assemble process, we should know the structure composition about a membrane switch. In generally, all the tactile switches are made by six layers, whatever it is the simplest PET membrane switch or the complex fiber optical tactile switch. The six layers are including:

1.Graphic overlay

The graphic overlay is on the top side of the membrane switch, which can be designed various legends and colors on it. There are commonly two printing methods that print the graphic, one is traditional screen printing, and another is digital printed technology. Both two are excellent way to print, but digital printed is mainly used for printing the gradient colors, like dark blue to light blue. By this way, the overlay can be shown a more beautiful and advanced appearance.

2.Overlay spacer

The overlay spacer is typically a layer that provides separation between the graphic overlay (the visible top layer with the buttons or graphics) and the circuit layer (the layer containing the conductive traces). This spacer layer is crucial for preventing unintended contact between the overlay and the circuit layer, ensuring that the switch functions properly and only registers press when intended.

3.Dome retainer

The dome retainer is a part of the membrane switch that helps hold the metal dome onto the correct place, ensuring they are properly aligned with the corresponding circuit traces. It can help to maintain the integrity of the switch’s design and misalignment or unintended actuation.

4.Circuit spacer

A circuit spacer just like the overlay spacer in a membrane switch, it refers to a material that is used to create separation between the dome retainer and lower circuit layer. When a user presses a key or activates a specific area on the graphic overlay, allowing the conductive elements on the overlay to make contact with the corresponding traces on the circuit layer beneath.

5.Lower circuit

This layer usually consists of a flexible circuit board (FPC) or a polyester (PET) or the printed circuit board (PCB) that has circuit traces or conductive elements printed or etched onto it. These traces serve as the conductive pathways for transmitting the electrical signals generated by the user’s input to the electronic device or system connected to the membrane switch. It plays a crucial role in the functionality of the switch by facilitating the completion of electrical circuits when the switch is pressed, thereby registering the desired input.

6.Back adhesive

The back adhesive is the bottom layer of the membrane switch, we always use the 3M adhesive as the bottom layer. The primary purpose of the back adhesive is to provide a strong and reliable bond between the membrane switch and the substrate or surface to which it is applied. This adhesive layer ensures that the membrane switch stays in place during regular use and does not peel off or detach.

 The choice of adhesive is crucial, as it needs to adhere well to various materials, including metals, plastics, or other surfaces commonly found in electronic devices or equipment. Additionally, the adhesive should be durable enough to withstand environmental conditions and temperature variations.

These are the basic layers of the tactile membrane switches, if you have more questions about the structure, welcome to contact us.

Membrane switch buttons are ubiquitous in our daily lives, found in remote controls, medical devices, and countless other gadgets. What makes these buttons tactile and responsive is the presence of a metal dome. The metal dome is essentially a small, spring-like structure that sits beneath the graphic overlay of the membrane switch. When pressure is applied to the button, the dome collapses, completing the circuit and recording the user’s input.

In an intricate array of electronic devices, a membrane switch button may look like a small component, but it plays a vital role in user interaction. The center of this unassuming button hides a gem – a metal dome. Let’s delve deeper into the importance of metal domes in membrane switches, exploring their functionality, longevity testing, and the meticulous design that shapes our tactile experience.

Think of the metal dome as the conductor of a silent orchestra within the device. Its main function is to provide tactile feedback, giving users a satisfying feel every time they press it. This tactile response not only enhances the user experience, but also ensures input accuracy. The metal dome’s ability to spring back to its original shape after each press is critical to the switch’s longevity and reliability.

Metal Dome Detection

When the membrane switch is in use, the metal dome also has a service life, and understanding its service life is crucial to the reliability of the membrane switch. Manufacturers use rigorous testing methods to determine how many drives a metal dome can withstand before its performance begins to degrade. This ensures that devices equipped with membrane switches maintain their responsiveness over time, providing users with a consistent and reliable experience.

There are several aspects of precision testing for metal domes, including grinding tool accuracy, dome size, dome performance testing, and conductivity testing to test the quality of the dome. Best Technology specializes in the production of metal domes and strictly controls product quality. By using domes in products, they can perform their functions stably.

Metal Dome Design

Metal dome design is an art in itself, with different shapes, sizes and materials affecting the tactile feel of the switch. Some metal domes are designed to provide a lighter, more cushioning feel, while others provide a crisp click sound. Manufacturers carefully select the appropriate dome design based on the intended application and user preference. Haptics, while often overlooked, greatly improves the overall satisfaction of interacting with a device.

As technology develops, so does the development and production of metal domes. Engineers and designers are constantly pushing boundaries, experimenting with new materials and innovative designs to further enhance the tactile experience. From ultra-thin domes in stylish smartphones to solid domes in industrial control panels, metal domes continue to play a key role in the evolution of user interfaces.

All in all, the metal dome in the membrane switch button is a silent worker, hard at work behind the scenes to give us a tactile and responsive experience. As we marvel at the advancements in electronic devices, let’s take a moment to appreciate the small but important innovations that make our interactions seamless and enjoyable. Although the metal dome is hidden, its impact on the user experience is anything but subtle.

If you are interested in metal dome or dome array, you can ask us more questions by sending an email.

When it comes to membrane switches, the digital printed overlay is impressed due to its beautiful appearance. Digital printed overlay is made by digital printed technology, just like when we print a document by a printer. This is a new technology in the recent years, and it mainly used for printing gradually changing colors. Here in, we will introduce this new technology for you.

The Basic of Membrane Switch

Before we look into the specifics of digital printing, let’s understand the fundamentals of membrane switches. These are thin, flexible layers of material used to create the user interface for electronic devices. Typically composed of a graphic overlay, spacer, circuit layer and back adhesive layer, membrane switches enable users to interact with devices through the pressing of buttons or touch-sensitive areas. Though they can be divided into numerous types of tactile switches, their stack-ups are the same, below you can see the most basic structure layers.

(Structure of membrane switch)

What is Digital Printed Membrane Switch?

A digital printed membrane switch refers to the printing method used on the graphic overlay layer of the membrane switch. Digital printing is a modern printing technique that involves using digital AI files to directly print the desired image or design onto the substrate. In the context of membrane switches, the graphic overlay is the top layer that contains the buttons, symbols, and other user interface elements.

The big benefit of digital printed method is that enable to print gradient colors that traditional screen printed can not achieved. And the colors that digital technology used is CMYK, instead of RALs.

Why Choose Digital Tactile Membrane Switch?

With the great improvement of people’s aesthetic appreciation, consumers are increasingly drawn to products and electronic devices that not only deliver top-notch functionality but also boast a visually appealing design. This shift in consumer preferences has led to a growing demand for innovative solutions, and one such technology that perfectly blends beauty with functionality is the digital tactile membrane switch. Below are some typic benefits of digital membrane switch.

1. Available for Gradually Changing Colors:

Digital tactile membrane switches offer the capability to print gradually changing colors. In this way, the overlay shows a very advanced appearance. This feature allows for dynamic and visually appealing user interfaces. Whether for aesthetic purposes or to convey information through color variations, this ability enhances the overall user experience.

(Gradually changing color)

• One-Time Printing:

Difference with the traditional screen printing method, the membrane switch can be printed in a single pass by digital printing technology. This one-time printing process is efficient and contributes to cost-effectiveness. It eliminates the need for multiple printing runs, reducing production time and costs associated with traditional printing methods.

• Quick Prototyping:

Digital tactile membrane switches are conducive to quick prototyping. The digital printing process allows for rapid adjustments to designs without the need for extensive setup changes. This agility is particularly advantageous during the product development phase, enabling manufacturers to iterate and refine designs swiftly. 

• High Resolution:

Digital printing provides high-resolution output on membrane switches. This ensures that the graphics, text, and tactile elements are sharp, clear, and well-defined. High resolution is crucial for applications where precision and clarity are paramount, contributing to a superior user interface and overall product quality.

If your design is complex and it requires a gradually changing color, then digital printed method is the best way to make. But generally, digital membrane switch is more expensive than screen printing, if you have enough budget, just choose it.

Best Technology is a one-stop supplier that support metal dome fabricating and membrane switch assembly. With our turnaround service, we can save much time for you. If you are interested the digital printed membrane switch, welcome to contact with us.

The metal dome can be used in tact switches and key switches, which are electronic switches with integrated panel and switch functions. The metal dome is mainly composed of four parts: panel, upper circuit, isolation layer, and lower circuit. When the Poly dome membrane switch is pressed, the contacts of the upper circuit deform downward and make contact with the plates of the lower circuit. After releasing the finger, the contacts of the upper circuit bounce back, the circuit is disconnected, and the circuit triggers a signal.

In the production of metal domes, the stamping method can be used to mass-produce metal domes. Stamping has strict requirements on size. For products with a small quantity, a knife mold can be used. During the production process, our inspectors will use calipers to check from time to time to see if the dimensions of the metal domes are accurate. At the same time, check whether the mold is deformed. If the mold is deformed, production should be stopped immediately and a new mold should be made. For products with a larger quantity, steel molds are used, which have less deformation and more accurate dimensions.

The metal dome also needs to be tested after production. The first is functional testing. Here, the strength and feel of the metal dome are mainly tested. The pressing force of the dome will affect the use of the product. When installed in a Poly dome membrane switch, if the pressing force of the dome is inappropriate, it will affect the user’s experience, or there will be no effect after pressing. Functional testing is to sort out unqualified products. Best Technology has rich production experience, so in the testing of dome strength, the pass rate is greatly improved.

The life test of the dome is also part of the test, but the life test takes a longer time than other tests, because when pressing the traditional Chinese medicine to simulate the normal pressing force, you have to wait for the dome to rebound before continuing to press. Therefore, the entire testing process takes a while, so the spot check testing method is used in life testing. Best Technology’s metal dome has a service life of up to 5 million times. Therefore, it is very popular among suppliers in the metal dome industry.

When a metal dome is installed in a Poly dome membrane switch, various uncertain factors will affect the service life of the dome. After testing, our Poly dome membrane switch has a service life of at least 1 million times. Therefore, whether installed in machine operation interfaces or frequently used switches, domes can perform their functions stably.

Main features of metal domes
The metal dome is compact and portable, easy to carry and pack, bears less express delivery costs and is cost-effective. Metal domes can be designed in different shapes and heights according to different requirements. If you need to install LED lights for light transmission, the metal dome can be designed to be hollow to facilitate light transmission. In short, we can design a suitable metal dome according to the user’s product needs.

The metal dome needs to be sealed during use. Improper use of the metal dome will also affect the service life of the metal dome. Best Technology has decades of production experience in the dome industry. For the production, testing, and packaging of metal domes, it has always been Best’s production goal to ensure the quality of the products through quality inspection. If you have needs for metal domes, welcome contact us!

The metal dome is mainly installed in the Poly dome membrane switch as a command control device. Poly dome membrane switch, also called panel button, is an electronic switch that integrates panel and switch functions. Metal domes need to be used in a dustproof and waterproof environment to prevent the external environment from affecting the service life of the metal dome. The metal dome is in the Poly dome membrane switch and is combined with the lines in the Poly dome membrane switch to conduct electricity and transmit instructions by pressing.

There are many different types of metal domes so what are the differences between them? The main shapes of metal domes are: round metal domes, triangles, rectangles, and ovals. Among them, metal domes are divided into those with feet and without feet. The selection of metal domes depends on the design and production of domes according to different products. The environments and functions of different metal domes are different. The metal dome installed in the Poly dome membrane switch can enhance the touch and conductivity. When the panel is pressed, it also acts on the metal dome and conducts lines through the metal dome, providing a stable and consistent mechanism for electronic products. operate.

Advantages of metal domes in use

Compact and lightweight: The metal dome has the advantage of being compact and lightweight in use, saving space for product production, and is very easy to carry and disassemble during installation.

Sealing: The metal dome adopts unique technology in the Poly dome membrane switch, which can make the metal dome waterproof, oil-proof, anti-pollution, anti-static interference and other functions in the Poly dome membrane switch without affecting the function of the metal dome. use.

Excellent conductivity: The circuit of the metal dome in the Poly dome membrane switch can be printed with carbon paste, silver paste, copper platinum, etc., and the conductive layer can be folded at will; and the resistance can be controlled at any resistance you want, and the metal dome passes Nickel plating can increase the conductive properties of use.

Low cost: Ordinary metal domes are low cost and highly cost-effective. Mass production, metal domes have stable functions and more favorable prices. Compared with a multi-functional electronic original device product, it has a price advantage.

Long service life: The metal dome is made of stainless steel raw materials, which has good insulation, heat resistance, bending resistance and high resilience; through life testing, the metal dome can be used 5 million times. The metal dome can have the best life span in a good environment, and the machine can run stably during use.

The metal dome has a closed space in the Poly dome membrane switch which can reduce dust and waterproof, making the performance of the metal dome more stable.

Best Technology has more than ten years of experience in manufacturing metal domes, with customers all over the world, and has rich experience in producing metal domes that fit the product. The metal dome produced has stable performance in application, long service life and high cost performance. If you have any questions about metal domes, you can send us an email to: sales@metal-domes.com and we will answer you as soon as possible!

Metal Dome Switches are a common electronic component widely used in industrial fields. Metal Dome Switches are mainly composed of metal domes and PET panels. Its main function is to realize electronic control of mechanical switches and improve the operational convenience and reliability of the equipment. Many equipment control panels use Metal Dome Switches, which are widely used in electronic communications, electronic measuring instruments, industrial control, medical equipment, automotive industry, smart toys, household appliances and other fields. Below I will give you a detailed introduction to the application and main functions of Metal Dome Switches in industry.

Metal Dome Switches in Industrial Applications

Mechanical control

Metal Dome Switches can be used as control switches for mechanical equipment in industry, installed on operating equipment. Realize the functions of starting, stopping, adjusting and switching the equipment. The main requirement in industrial equipment is the accuracy and sensitivity of metal domes. The metal domes produced by Best Technology can be designed according to different needs to improve the accuracy of the domes in use. In industrial applications, through simple touch or press operations, Metal Dome Switches can generate switching signals to control the operating status of mechanical devices and improve the operational convenience of equipment.

electronic display

Metal Dome Switches are commonly used in electronic display devices, such as touch screens, digital cameras, etc. By touching the Metal Dome Switches panel, users can control and operate the display device. The bulges on the Metal Dome Switches can serve as a reminder. The lower end of the bulge is the location of the metal dome, which can serve as a reminder. At the same time, there will also be a pattern printed on the top. Metal Dome Switches have high sensitivity and touch feedback, which can provide users with a good experience.

Main features of Metal Dome Switches

Industrial controllable

Metal Dome Switches play an important role in industrial automation control systems. It can be used in conjunction with other sensors and actuators to achieve automated control of industrial equipment. Metal Dome Switches have a good feel in the application. After testing, the key strength is moderate; a crisp “click” sound can be heard when operating. Metal Dome Switches improve production efficiency and quality by sensing external physical changes or signal inputs and triggering corresponding control actions.

Durable and reliable

Metal Dome Switches are durable and reliable and can operate stably for a long time in harsh industrial environments. Its outer film material is waterproof, dustproof, and anti-corrosion, protecting the internal electronic components from damage. The metal dome in Metal Dome Switches has been tested to last up to 5 million times. At the same time, Metal Dome Switches are designed and manufactured with high precision to ensure the sensitivity and stability of the switches.

Space Saving

Metal Dome Switches are designed to be compact and take up little space, making them suitable for limited installation spaces. Metal Dome Switches panels are easy to install in industrial control panels. They can be flexibly installed on the surface, edges or curved parts of the equipment to improve the overall aesthetics and compactness of the equipment. It does not affect the beauty of the product during use. The pattern and button style on the Metal Dome Switches panel can be designed according to product requirements. Special ink is used to ensure that it does not fade after long-term use.

Metal Dome Switches have a wide range of applications and are involved in various industries. Today we will introduce common industrial control panel applications here. The main functions are in mechanical control, electronic display, automatic control, durability and reliability, and space saving. With the continuous development of technology, Metal Dome Switches will continue to play an important role in the industrial field, providing more convenience and innovation for equipment operation and control. If you have Metal Dome Switches and metal dome applications, you can consult us and we will provide you with a satisfactory explanation!

In the polydome, the metal dome is a very important component. Metal dome is a commonly used electronic component and is widely used in polydome. Its main function is to open and close the circuit, thereby controlling the switch of electronic equipment. It is processed from a metal plate and has good elasticity and electrical conductivity. When an external force acts on the metal dome, it bends in one direction, thereby opening or closing the circuit.

Polydome is a commonly used electronic switch. It has the advantages of simple structure, small size, light weight, and long service life, and is widely used in electronic equipment. As a key component in the polydome, the metal dome plays a vital role. Its quality and performance directly affect the stability and reliability of the polydome.

The outer layer of the polydome is wrapped in PET material. During production, the PET panel needs to be convex, and a metal dome is installed under the convex points to enhance the feel of use. In the polydome, when the circuit bumps on the metal dome come into contact with the lower circuit, a receiving signal is generated. When the button is released, the signal reception is completed.

When using a polydome, the rebound effect of the dome will affect the user’s feel and the effect of transmitting instructions. The metal dome has good resilience. After the dome’s elasticity test, the metal dome can withstand 5 million presses without being affected by the outside world. Moreover, the metal dome has good conductive properties and can make the circuit on and off. Therefore, when the metal dome is acted upon by an external force, the effect of the metal dome transmitting instructions is not affected.

The metal domes produced by Best Technology have the characteristics of simple appearance, long service life, easy installation, and good feel in the polydome. They are widely used in various industries and are installed in household appliances, industrial equipment, and high-tech applications.

Metal domes are customized and produced in the polydome according to different needs. The size and height of the dome play a necessary role in the decoration and application of the entire polydome. In the application of polydome products, the performance and service life of the metal dome are also very important to the product.

The basic working principle of the metal dome in the polydome is as follows: when the dome is not pressed, the polydome is in a normal state, and its upper and lower contacts are disconnected; when the dome is pressed, the contacts of the upper circuit It deforms downward, coincides with the lower line and conducts the line, thereby realizing its corresponding function; when the finger is released, the upper circuit contact rebounds back and the circuit is disconnected.

In summary, metal domes play an important role in polydome. It can open and close circuits to control the switching of electronic equipment. Best Technology With the continuous development of technology, the research on metal domes is also constantly in-depth. In the future, metal domes will be used in more electronic devices.

If you always dealing with metal dome, maybe you have noticed that some metal domes have one or several pots on its surface and among them, all of the triangle metal domes are designed with pots. Do you know why design a pot on the dome? And are you wondering know what are the functions of the pot? This time, we will make a small conclusion of the pot on metal dome and give you the answers.

What is the “Pot” on Metal Dome?

The Pot on the metal dome we called it as “Dimple” in professionally. It is a small indentation or concave feature at the center of the dome. When pressure is applied to the metal dome, the dimple will collapse, causing the dome to deform and make contact with the underlying circuit layer to form a loop, thus registering a keypress or button press. Dimple is an optional on most types of metal domes, but for triangle metal dome, it is needful and always be designed on its center and around the sides.

How Does Dimple Works on Tactile Snap Domes?

Dimple is a relevant important element in metal domes. Tactile snap domes are often used to provide a tactile response to users when they press a button. When a user presses a key, the snap dome collapses or “snaps,” and this action creates a noticeable tactile sensation, indicating that the keypress has been registered. The dimples play a crucial role in this feedback mechanism. In addition to this, design dimples on domes have some other advantages, which including:

1.Increased Key Travel

Triangular metal domes are designed to significantly increase the key travel when pressed. Key travel refers to the distance a key moves when pressed, and this enhancement results in a more tactile and precise operation. The extended key travel is particularly beneficial for applications that demand a higher degree of tactile feedback and operational precision.

2.Expanded Contact Area and Improved Stability

When a triangular metal dome is pressed and released, the dimples on the dome’s surface increase the contact area with the PCB (Printed Circuit Board). This is a crucial advantage as it enhances the stability of the metal dome. A stable metal dome ensures reliable operation, whether on electronic devices or computer keyboards. Furthermore, this design contributes to the durability of the keys, reducing wear and fatigue, ultimately extending the lifespan of the metal dome.

3.Dust Resistance

Another significant advantage of triangular metal domes is their ability to resist dust. The dimple design on the metal dome minimizes the entry of dust, dirt, and impurities into the dome’s mechanism. This is particularly crucial for devices that require long-term and reliable operation. Dust and dirt ingress can lead to performance degradation or device failure, making the dust-resistant design a valuable feature that extends the device’s lifespan and improves its reliability.

Applications of Metal Domes with Dimples

Generally speaking, all of the metal domes are the custom and they are unique. They always designed to meet the specific requirements. Let’s make a simple example: if the metal domes are used for equipment in nursing home, then the travel and trip force should be smaller to make old people easy to press. And vice-versa, the controller devices in automotives such as horn control interface should have a strong trip force so that can avoid the unintended activation. Different snap domes should be designed according to the specific devices and follow the design guide. Below are some popular applications that metal dome with dimples will be used in.

 1. Electronic Devices

Metal domes with dimples are commonly used in the design of buttons for electronic devices such as smartphones, tablets, and remote controls. They provide an enhanced tactile feel and operational feedback, leading to improved user satisfaction and reduced errors. This is particularly crucial in the context of mobile devices, where user experience is paramount.

2. Computer Keyboards

Modern computer keyboards widely incorporate metal domes with dimples to enhance key stability and longevity. The design minimizes wear and tear on keys, ensuring a prolonged high-performance keyboard experience. For keyboards subjected to intensive and frequent use, this design is especially popular.

3. Automotive Interiors

The control buttons on a car’s dashboard, central console, and entertainment system often utilize metal domes with dimples. These components must offer both stability and reliability for drivers to easily operate various functions while on the road. Additionally, the varying temperature and humidity conditions within a vehicle demand component that can consistently perform at a high level.

4. Medical Devices

Control buttons on medical devices, including surgical instruments, medical monitoring equipment, and patient monitoring devices, employ metal domes with dimples. These devices require precise and rapid responses, particularly in critical medical situations. Ensuring the components’ reliability is paramount to the healthcare professionals who depend on them.

In conclusion, metal domes with dimples serve as vital elements in enhancing key stability, reliability, and durability, making them applicable across a wide range of industries. These components not only elevate the user experience but also contribute to the improved performance and longevity of devices. If you are interested in dimple metal domes, welcome to contact with us.

Metal domes are made from ultra-thin and extra-thick (usually high-hardness) stainless steel. The metal dome is an important part of the switch. Metal domes are mainly used for membrane switches, contact switches, PCB boards, FPC boards, medical equipment and other products. Next, I will introduce to you in detail the production process of metal domes and the application fields of domes.

First of all, the production process of metal domes can be roughly divided into the steps of raw material preparation, material processing, molding processing, surface treatment and quality inspection. Among them, raw material preparation is the basis of the entire production process, which requires high quality and consistent specifications of raw materials. The selection of raw materials will also be adjusted according to customer requirements. Material processing mainly involves cutting, drilling, etc., with the purpose of processing raw materials into semi-finished products that meet the requirements; forming processing involves shaping semi-finished products through cold heading, stretching, etc.; surface treatment mainly involves nickel plating on the dome surface Processing makes the dome have better physical properties; quality inspection is a comprehensive inspection of the finished product to ensure that it meets quality standards.

Inspection steps during the production process are also crucial. From the incoming inspection of raw materials to the outgoing inspection of finished products, every process of Best Technology is strictly inspected to ensure that the domes are of excellent quality and meet the requirements. Among them, the most important inspections include appearance inspection, dimensional inspection, hardness inspection, tensile test, etc. Only through various inspections can the quality and performance of the dome be ensured to be optimal.

Metal domes are widely used in different industries, and their versatility and reliability make them an essential part of many industrial processes. When selecting a suitable metal dome, its characteristics and adaptability need to be considered to meet the needs of a specific industry.

Automotive Manufacturing
Metal domes play an important role in the automotive manufacturing industry. They are commonly used in braking systems to absorb shock and control vehicle movement. In addition, metal domes can also be used in the valve system of car engines to ensure their proper operation and improve fuel efficiency.

Electronic field
Metal domes are also widely used in the electronics industry. They are commonly used in connectors and switches in electronic equipment to provide stable electrical connections and reliable switching operation. In addition, metal domes can also be used in the cooling system of electronic equipment to maintain the normal operating temperature of the equipment.

Medical industry
Metal domes are of great significance in the medical industry. They are widely used in remote control devices in wards. The remote control device at the bedside of the ice rink uses metal domes to transmit instructions. There are also some medical machines used by doctors during surgeries, which also have metal domes built into them. The plasticity of metal domes makes them an integral part of these devices.

aerospace industry
The aerospace industry has even more demanding demands on metal domes. Metal domes are widely used in the high-temperature and high-pressure environments of aircraft engines to control airflow and temperature. In addition, metal domes can be used in structural parts of aircraft to enhance their strength and durability.

energy industry
In the energy industry, metal domes are widely used in power generation equipment and transmission lines. The electrical conductivity and corrosion resistance of metal domes make them an important component in electrical equipment, used to protect circuits and transmit electrical energy.

So how do you choose the right metal dome? In addition to finding the right manufacturer, you must also know how to select the most suitable metal dome for product applications based on suitable dome conditions. Best Technology designs optimal solutions for customers based on their actual needs and product applications, allowing customers to experience the convenience and efficiency brought by Best Technology.