Success Case
From Design to Mass Production with HON HAMN: One-Stop OEM/ODM Service
Project Overview
The goal of this project was to develop a safe, durable SOS alarm device capable of emitting a clear, high-decibel alert sound to ensure effective emergency signaling.
From mechanical design and mold development to plastic injection molding and secondary processing, HON HAMN provided a comprehensive OEM/ODM solution. This ensured an optimal balance between cost, quality, and development cycle while meeting market demands.
Customer Requirements & Challenges
The client aimed to develop a multifunctional high-decibel alarm and specified the following key requirements:
1. The alarm sound must be loud and clear, avoiding sound distortion due to plastic component quality issues or resonance noise.
2. The plastic casing must be thick and durable, ensuring long-term use without deformation or yellowing, while securely housing the buzzer to maintain sound performance.
3. The design must align with market preferences, featuring a cute appearance and multiple color options to enhance competitiveness.
4. Development costs must be controlled to enable rapid market entry.
The primary challenge was that the plastic casing quality directly affected the buzzer’s sound transmission. Poor design could result in ineffective high-frequency sound emission or unwanted resonance noise, reducing product functionality.
Thus, optimizing plastic material selection, structural design, thickness control, and mold precision was essential.
Solutions & Technical Implementation
1. Optimized Mechanical Design for Maximum Sound Effect
● Conducted precise mold flow analysis to ensure uniform plastic thickness, preventing sound attenuation or muffled effects.
● Designed a resonance chamber for the buzzer, optimizing internal structure to enhance sound diffusion for clear, high-decibel output.
● Ensured tight-fitting top and bottom covers to secure the buzzer, preventing looseness that could affect sound quality, while also allowing easy battery replacement.
2. High-Quality Plastic Materials for Durability & Stability
● Used thick plastic casings for stable sound transmission, avoiding muffled or resonant noise.
● Selected weather-resistant plastic to prevent yellowing or brittleness over time, ensuring long-lasting appearance and functionality.
● Applied smooth polishing treatment for a refined surface, providing a comfortable, burr-free user experience.
3. Attractive Design for Market Appeal
● Developed 14 color options and 14 adorable animal designs to meet diverse consumer preferences and enhance market attractiveness.
● Utilized high-precision pad printing to ensure clear, wear-resistant prints that enhance product aesthetics and brand value.
● Applied a polished glossy finish for increased visual appeal and market competitiveness.
4. Precision Mold Design to Reduce Costs & Improve Efficiency
● Implemented interchangeable mold cores to allow shape variations without new mold development, saving at least 30% in mold costs for the client.
● Used EDM (Electrical Discharge Machining) for precise mold accuracy, ensuring consistent production quality.
● Optimized injection molding conditions to shorten production cycles, improve efficiency, and enable faster market launch.
Key Success Factors
1. Precision Design for Effective Alarm Sound: Optimized structure and material selection ensured stable, clear buzzer performance.
2. High-Quality Plastic for Durability: Used highly stable plastic materials to prevent deformation and maintain sound transmission over time.
3. Market-Oriented Design for Appeal: Cute shapes and multiple color options enhanced product competitiveness.
4. Comprehensive OEM/ODM Service: From design to mass production, full technical support ensured rapid market entry and market fit.
Results & Market Feedback
Through rigorous design and production control, HON HAMN successfully helped our client launch this alarm device, meeting market demands for high-quality plastic products and earning positive consumer feedback.
Its durability, ease of use, clear sound quality, and refined appearance facilitated rapid market adoption. This successful collaboration once again demonstrated our expertise in plastic product development and further strengthened our long-term partnership with the client.
Moving forward, HON HAMN will continue to refine our technology, providing superior OEM/ODM solutions to help more innovative products succeed in the market!
