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Silicone Rubber Keypads /Silicone Keypad
1. Raw Material Selection and preparation of silicone buttons
Silicone keypad material preparation: Add necessary additives such as antioxidants, anti-aging agents, etc. to the raw materials to improve the stability and durability of silicone keys. Do not add any masterbatch or fluorescent agent that affects light transmittance at this stage. (Except for products with special requirements)
3. The process of spraying the base color of the silicone button
- Colored spray coating of silicone buttons: Spray paint on the outer layer of the product according to your favorite color to change the appearance properties of the product to achieve beautification effects such as light transmission and shading.
4. Laser engraving process of silicone buttons
- Pattern design: Design characters or patterns according to customer needs and import them into the laser engraving machine.
- Laser engraving: Use laser laser engraving technology to accurately engrave on the black ink layer, remove the ink in the corresponding area, and form the required characters or patterns. During the laser engraving process, the laser beam will focus on the surface of the silicone, oxidize the surface of the silicone and remove the ink, thereby showing the white background and achieving a light-transmitting effect.
5. Cleaning and surface treatment of silicone buttons
- Cleaning: After laser engraving, you need to carefully clean the residue and dirt on the surface of the key to ensure the clarity and beauty of the light-transmitting area.
- Spray protective oil on the main parts of the silicone key: In order to improve the wear resistance and feel of the key, a layer of protective oil is usually sprayed after laser engraving. This layer of protective oil not only increases the smoothness of the key, but also prevents the adhesion of oil and dust.
6. Quality inspection and packaging
- Quality inspection: Strict quality inspection of the finished silicone keys, including appearance inspection, light transmission effect test, etc., to ensure that each key meets the quality standards.
- Packaging: Finely package the qualified silicone keys to protect them from damage during transportation and storage.
Through the above steps, the light transmission process of silicone keys is completed. This process not only improves the beauty and practicality of the keys, but also enriches the use scenarios of the product, so that it can present a unique visual effect under different lighting conditions.
For more information,please contact us:
SHENZHEN CHANGMAI TECHNOLOGY Co.,LTD
From drawings to mold design
Professional customized silicone/graphite electrodes instead of metal electrodes
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WhatsApp:+8618988796970 (Sherry)
Website: https://www.cmaisz.com/
Address:2003,LongGuangJiuZuan Building 5A,Tenglong Road，Hongshan, Longhua District, ShenZhen,518131
Email:contact@cmaisilicone.com