Waterproof Membrane Keypad
- HM
- Dongguan China
| Brand Name | HM |
| Model Number | Custom membrane switch |
| Type | Membrane Switch |
| Application | Telecommunication Equipment |
| Keypad Button Material | metal |
| Surface | glossy or matte |
| Button | Tactile & Non-tactile |
| Color | Customized Color |
| Waterproof grade | IP65-IP67 |
| service life | > 1 million times |
| Printing | Silkscreen Printing |
| Keyword | membrane switch |
| Certification | ISO9001:2015 / ROHS |
| Circuit | FFC, FPC, PCB |
| Adhesive | 3M Adhesive |
Main characteristics of waterproof membrane keyboard switch
Waterproof performance: The waterproof membrane keyboard switch has good waterproof performance, which can effectively prevent water from splashing into the inside of the keyboard and protect the circuit from damage. This design allows the keyboard to work stably even in humid environments.
Lightweight and portable: Waterproof membrane keyboard switches are usually lightweight, small in size, and easy to carry and install. Its weight is generally between a few grams and tens of grams, with a thickness of about 1mm, which is very suitable for situations that require frequent movement or limited space.
Durability: Due to the use of high-quality materials and advanced manufacturing processes, the waterproof membrane keyboard switch has a long service life and can be pressed over a million times. This durability allows the keyboard to maintain stable performance even after prolonged use.
Aesthetic and personalized: The pattern and text of the waterproof membrane keyboard switch can be customized and designed using modern silk screen technology to meet various personalized needs. Its appearance is beautiful and elegant, with rich colors, suitable for various application scenarios.
Sealing performance: The waterproof membrane keyboard switch adopts an integral structure sealing design, which can effectively prevent the invasion of dust, oil, and harmful gases, and is suitable for use in harsh environments.
Waterproof Membrane Keypad Industry Solutions
1. Industrial control scenarios
Heavy machinery control panel:
Adopting 0.25mm thick PC panel (surface hardness ≥ 3H), carbon paste covers silver paste circuit to prevent oxidation and adapt to vibration environment.
Outdoor electrical equipment:
Add silicone waterproof ring (compression rate 30%), pass -40 ℃ cold impact test to prevent low-temperature brittle cracking.
2. Medical equipment scenarios
Operating table control panel:
Fully bonded borderless design, with isolation layer openings filled with medical grade silicone to block bacterial growth pathways.
Handheld diagnostic instrument:
Ultra thin PET substrate (0.15mm)+OLED flexible display window, supporting 75% alcohol immersion disinfection.
3. Consumer electronics scene
Kitchen appliances:
Panel coated with nano hydrophobic layer (contact angle>110 °), anti oil adhesion, supports dishwasher cleaning.
Sanitary equipment:
The backing layer has been replaced with 3M468MP waterproof tape, which can withstand 95% humidity environment for a long time.
