✅ Case 2: PC/ABS + Dual-Shot Molding for Industrial Silicone Keypads
Customer requirements: The production of industrial equipment keys requires anti-slip, wear-resistant, and comfortable feel
The control panels and keys of industrial equipment are often faced with high-frequency operations, oil, dust, and extreme environments. Customers hope to find a material combination solution that can ensure durability and provide a comfortable touch.
Specific requirements:
✔ Anti-slip surface, improve the operating feel, and can be easily operated even with gloves
✔ Wear-resistant & chemical-resistant to ensure long-term use without damage
✔ Customizable colors, clear and visible logos, and improve user experience
✔ Accurate size to ensure a perfect match with the equipment
Solution: PC/ABS hard plastic + silicone overmolding to provide precise dimensions and long-term durability
We use two-shot molding / overmolding technology to integrate PC/ABS hard plastic and silicone to form a strong + soft combination structure.
Technical advantages:
✔ Anti-slip silicone surface: optimizes the operating feel and improves anti-slip performance
✔ High durability: withstands 500,000 press tests and does not deform after long-term use
✔ Chemical corrosion resistance: can resist oil, solvents, and alcohol cleaning, suitable for industrial environments
✔ Precise size: ±0.02mm accuracy to ensure that the buttons fit perfectly with the circuit board
Application scenarios: widely used in consumer electronics, automotive central control, and industrial control panels
Our PC/ABS + silicone double-injection molded buttons are currently widely used in the following industries:
✅ Industrial equipment control panels (such as CNC machine tools, smart warehousing terminals)
✅ Automotive interior buttons (such as central control screen buttons, window lift switches)
✅ Consumer electronics (such as smart speakers, remote control buttons)
💡 Customer feedback:
"These overmolded keypads are much more durable than traditional rubber buttons. They resist wear, provide excellent tactile feedback, and fit perfectly into our industrial machines." – A North American industrial equipment manufacturer"These overmolded keypads are much more durable than traditional rubber buttons. They resist wear, provide excellent tactile feedback, and fit perfectly into our industrial machines." – A North American industrial equipment manufacturer.