Carbon steel nickel-plated fixed shaft - Precision hardware for equipment - CNC processing

Smart Home

Industry Core: Smart home is the core carrier for AI technology to enter families, covering intelligent doors and windows, AI kitchen appliances, intelligent security locks, intelligent bathroom, intelligent curtains, etc. It has the characteristics of scenario linkage, intelligent perception, and convenient operation, and is widely used in families, apartments, hotels and other scenarios. The industry has extremely high requirements for the high-frequency use durability, appearance texture, security performance, and scenario adaptability of hardware components, and the customization needs of different home styles and product models are prominent, which must take into account practicality and design aesthetics.

AI Scenarios: Intelligent doors and windows (AI wind and rain sensing, automatic opening and closing, anti-theft alarm), AI kitchen appliances (intelligent cooking, voice control, automatic cleaning), intelligent security locks (AI face recognition, fingerprint unlocking, anti-pry alarm), intelligent bathroom (AI constant temperature control, inductive start and stop), intelligent curtains (AI light sensing, automatic opening and closing). These scenarios all require hardware components to achieve intelligent perception, reliable connection, and high-frequency motion adaptation, and to adapt to the aesthetic and convenient needs of home scenarios.

Key Hardware Products: Embedded AI hinges/slide rails (customized hinges, silent slide rails), intelligent lock core hardware (non-standard lock cores, transmission parts), wind and rain sensing handles (intelligent handles, anti-misoperation handles), anti-pry hinges (high-strength hinges, anti-pry structure hinges). In addition, it also includes intelligent door and window locks, kitchen appliance hardware accessories, bathroom hardware, curtain track hardware and other non-standard customized parts.

Core Functions: Realize the flexible opening, closing and adjustment of intelligent doors and windows, kitchen appliances and other products, ensuring the durability of high-frequency use; realize the installation and fixation of AI perception modules, ensuring the accuracy of intelligent control; provide security protection to prevent doors, windows and locks from being pried, ensuring family safety; have silent, waterproof and moisture-proof performance, adapting to different home scenarios; provide good appearance texture to adapt to different home design styles; realize scenario linkage, improving the convenience and comfort of home use.

Selection Notes & Processing Advantages (Machining/Cold Heading):

1. High-Frequency Life Structural Parts for High-Frequency Home Use Needs: Products such as intelligent doors and windows and kitchen appliances need to be opened and closed frequently every day, which has extremely high requirements for the durability of hardware parts such as hinges, slide rails, and lock cores. Ordinary hardware parts are prone to wear, jamming, and failure. The hinges and slide rail hardware we produce through cold-headed reinforcing rib structures and precision machined shaft-hole fit have a service life of ≥100,000 times, strong load-bearing capacity (cabinet slide rails ≥40kg, door and window hinges ≥80kg), and use wear-resistant nylon rollers or stainless steel balls to ensure smooth and silent opening and closing, avoiding jamming and abnormal noise. For the transmission parts of intelligent lock cores, multi-axis CNC turning and milling centers are used for processing to ensure the accuracy of complex eccentric wheel and cam structures. Combined with stainless steel materials, the wear resistance and service life are improved, adapting to high-frequency unlocking needs.

2. Non-Standard Locks and Rotating Shafts for Security and Intelligent Needs: Intelligent security locks are the core of family safety, with extremely high requirements for the anti-pry and anti-technical opening performance of hardware parts. The structures of different lock models vary greatly, with prominent non-standard customization needs. We use precision machining technology to custom-produce non-standard lock cores, transmission parts, anti-pry hinges and other hardware parts, using high-strength stainless steel materials, improving the material density through cold heading technology, and accurately controlling the structural accuracy through machining to achieve a high security level of anti-pry and anti-technical opening (complying with GB 21556 anti-theft lock standard, with ≥3 lock points). For the rotating shafts and handles of intelligent doors and windows, the size and shape can be customized to adapt to different door and window models, and at the same time, sensor installation positions are reserved to facilitate the integration of AI wind and rain sensing, automatic opening and closing and other functions.

3. Environment Adaptation and Corrosion Resistance for Home Scenarios: Home scenarios are diverse. Kitchens, bathrooms and other areas are humid and oily, and outdoor doors and windows are exposed to wind and rain for a long time, which has extremely high requirements for the corrosion resistance and moisture resistance of hardware parts. According to different scenarios, we provide customized material and surface treatment schemes: 316L stainless steel is selected for outdoor doors and windows, 304 stainless steel is selected for indoor scenarios, and PVD coating treatment is selected for humid areas (kitchens and bathrooms). The salt spray test can reach more than 720 hours, effectively preventing hardware parts from rusting and corroding, and extending the service life. At the same time, the structure of hardware parts is optimized through machining to avoid dirt and water accumulation, facilitating cleaning and adapting to the use needs of different home scenarios.

4. Unity of Appearance and Material for Home Design Aesthetics: Smart home not only requires hardware parts to be practical and durable, but also needs to have good appearance texture to adapt to different home design styles (modern simplicity, Chinese style, European style, etc.). We support high-end surface treatments such as PVD vacuum plating, wire drawing, anodizing, and electrophoresis. Combined with precision machining processes such as chamfering, engraving, and polishing, we accurately control the appearance accuracy and texture of hardware parts. According to customer needs, we can customize the surface color and texture to achieve the unity of hardware parts and home product appearance, enhancing the high-end sense and aesthetics of the product. At the same time, the size and shape of hardware parts can be customized to adapt to the design needs of different home products, achieving a perfect combination of practicality and aesthetics.

We have introduced advanced equipment and technology from Japan and Germany (CNC 5-axis and 6-axis machines) to better serve our customers' needs.

Our maximum processing outer diameter is 60, and the minimum control tolerance is 0.001. We have Japanese CNC Tsugami, CNC Citizen, multi-station cold extrusion forming machines, 500T press machines, casting equipment, and various process equipment, which can effectively provide customers with the best technical solutions.

Our company has a total of 300 employees, including 20 technicians, 10 engineers, and 15 quality control personnel. We have over 300 pieces of equipment.

Our company implements 8S management and has passed ISO9001 and TS16949 automotive certifications.

Our customers include Siemens, bo-sch, Foxconn, Panasonic Motors, Husqvarna, Shimano, NVIDIA, DJI Drones, Siegenia, and Cater-pillar.