Stainless steel hand dryer housings are a type of sanitary equipment widely used in public places and are designed to provide a durable, hygienic and aesthetically pleasing solution. These housings are typically made from high quality stainless steel, which offers excellent corrosion and abrasion resistance to withstand the rigors of frequent use and cleaning. Stainless steel hand dryer housings are not only hygienic, but also modern and stylish, harmonizing with the environment of various public places.
Induction hand dryer shell and hot air hand dryer shell is the two main types of stainless steel hand dryer shell. Induction hand dryer enclosures utilize advanced sensing technology to reduce the spread of bacteria by automatically activating the hand dryer when the user brings their hand close to the sensing area, eliminating the need for contact. Hot air hand dryer housings, on the other hand, dry hands by heating and emitting hot air, providing a fast and efficient way to dry hands. In addition, stainless steel hand dryer shell also has good maintenance performance, easy to clean and maintain, reducing maintenance costs.
The design features of stainless steel hand dryer housing mainly include the following aspects:
1. Material selection: stainless steel hand dryer housing is usually made of high-quality stainless steel materials, such as 304 stainless steel or 316 stainless steel, which have good corrosion resistance, abrasion resistance and hygienic properties.
2. Structural design: The structural design of the shell should take into account the durability, ease of cleaning and aesthetics. Seamless welding or precision casting process is usually used to ensure the robustness and sealing of the shell.
3. surface treatment: the surface of stainless steel hand dryer shell is usually polished or sandblasted to improve its aesthetic and anti-fingerprint properties.
4. Functional design: the design of the housing should take into account the functional requirements of the hand dryer, such as sensing area, air outlet, control panel, etc.
5. Safety design: the design of the shell should take into account the user's safety, such as anti-scald, anti-electrocution and so on.
Stainless steel hand dryer shell components mainly include:
1. shell body: this is the main structural part of the hand dryer, usually made of stainless steel material, durability and hygiene performance.
2. sensor: for sensor hand dryer, the shell will contain one or more sensors, used to detect the user's hand movements and start the hand dryer.
3. air vents: hot air hand dryers will contain one or more air vents in the housing that emit hot air to dry hands.
4. control panel: the housing may contain a control panel to adjust the air speed, temperature and other parameters of the hand dryer.
5. fixing device: the shell may contain some fixing devices, such as screws, clips, etc., used to fix the hand dryer to the wall or other surfaces.
6. Junction box: The enclosure may contain a junction box for connecting the power and control cables of the hand dryer.
7. waterproof sealing: the edges and seams of the enclosure may be sealed with a waterproof sealing material to prevent moisture from penetrating the interior of the hand dryer.
Together, these components make up the stainless steel hand dryer enclosure, ensuring a functional and durable hand dryer.
The manufacturing process of stainless steel hand dryer housing involves several steps and key technologies, which are described in detail below:
1. Material selection:
- Stainless steel hand dryer housings are usually made of high-quality stainless steel materials, such as 304 stainless steel or 316 stainless steel, which have good corrosion resistance, abrasion resistance and hygienic properties .
2. Molding process:
- Casting process: some of the stainless steel hand dryer shells are made by precision casting process to ensure the robustness and sealing of the shells.
- Welding process: Seamless welding technology is commonly used to manufacture stainless steel hand dryer shells to ensure its structural integrity .
3. Surface Finish:
- **Polishing process**: The surface of the housing is smoothed by polishing to improve aesthetics and fingerprint resistance.
- Sandblasting process: sandblasting treatment can enhance the roughness of the shell surface, improve its wear resistance and corrosion resistance .
4. Functional design:
- Induction area: the shell design should take into account the installation position of the inductor to ensure its sensitivity and accuracy.
- Air outlet: The shell of the hot air hand dryer needs to be designed with reasonable air outlet to ensure even distribution of hot air and efficient drying .
5. Safety design:
- Anti-scald design: the surface of the shell needs to be treated with anti-scald treatment to ensure that the user will not be scalded in the process of use.
- Anti-electrocution design: the electrical design of the shell needs to comply with safety standards to prevent electrocution accidents .
6. Additional functions:
- Disinfection function: some high-end stainless steel hand dryer shells are designed with disinfectant nozzles and control switches to achieve hand disinfection function .
- Water stains collection: water stains collection box is designed to prevent water stains from splashing on the ground during use, to keep the environment clean and safe .
Through these processes and technologies, the stainless steel hand dryer housing not only has good durability and hygienic performance, but also meets the user's needs for aesthetics, safety and functionality.