Carbon steel embedded components with ear seats, used for fixed connection of AI mechanical accessories​

Intelligent Terminals

Industry Core: AI intelligent terminals are the direct carriers of AI technology for the consumer and industrial sectors, covering edge AI boxes, intelligent cameras, drones, smart wearables, AI speakers, etc. They have the characteristics of miniaturization, lightweight, high precision, and multi-scenario adaptation. The industry has extremely high requirements for the miniaturization, precision, sealing, and appearance texture of hardware components, and the product iteration speed is fast, with strong non-standard customization needs. Ordinary standard parts cannot meet the differentiated design needs of products.

AI Scenarios: Edge AI boxes (industrial edge computing, scenario-based AI inference), intelligent cameras (AI visual inspection, face recognition, monitoring and capture), drones (AI aerial photography, plant protection, inspection, logistics and distribution), smart wearables (AI health monitoring, intelligent interaction), AI speakers (voice recognition, intelligent control). These scenarios all require hardware parts to be small in size, high in precision, and strong in adaptability, and to meet protection needs such as waterproof, dustproof, anti-drop, and anti-interference.

Key Hardware Products: Micro stamping parts (non-standard micro shrapnel, contact pieces), shielding covers (chip shielding covers, signal shielding housings), heat dissipation fins (customized micro heat dissipation fins, special-shaped heat dissipation structures), waterproof buckles (non-standard waterproof buckles, seals), rotating shafts (micro rotating shafts, folding rotating shafts), precision screws (micro non-standard screws, locknuts). In addition, it also includes drone body connection hardware, intelligent camera lens fixing parts, edge AI box shell structural parts, wearable device hardware accessories and other non-standard customized parts.

Core Functions: Achieve miniaturized precision connection inside intelligent terminals to adapt to high-density component layout; provide EMI electromagnetic shielding to avoid electromagnetic interference generated by internal chips and signal modules, ensuring the accuracy of AI recognition and inference; efficiently export heat generated by equipment operation to avoid affecting equipment performance and service life due to overheating; achieve waterproof, dustproof, and anti-drop protection of equipment, adapting to complex scenarios such as outdoor and industrial; provide good appearance texture to adapt to the design aesthetics of intelligent terminals; realize flexible rotation of rotating shafts and other components to improve user experience.

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

1. Extreme Miniaturization for High-Density Layout: Terminal products such as drone flight controllers, intelligent cameras, and wearables have extremely narrow internal space and dense component layout, which ordinary standard fasteners and structural parts cannot adapt to. Through precision machining equipment such as high-precision automatic lathes and Swiss-type lathes, we can process ultra-micro non-standard fasteners with a head diameter of less than 1.5mm and a length of 3-15mm, with thread accuracy reaching grade 6H and dimensional tolerance controlled within ±0.01mm, which can achieve precise connection of high-density components without occupying too much internal space. For micro shielding covers, heat dissipation fins and other structural parts, a combination of machining and stamping processes is adopted to accurately control the structural size and thickness, achieving a perfect combination of miniaturization and functionality.

2. High Strength and Lightweight for Outdoor Scenarios: Products such as drones and outdoor intelligent cameras need to have anti-drop and anti-impact capabilities, and at the same time need lightweight design to improve endurance and portability. We select cold-headed high-strength stainless steel (such as SUS304, SUS316), aluminum-magnesium alloy and other materials. The micro fasteners produced by cold heading technology have full thread profiles and high density, strong anti-impact capabilities, and can withstand drop impacts of more than 1.5m without loosening or breaking. For drone body structural parts and lens fixing parts, CNC machining is used to optimize the structure, reducing weight by more than 25% while ensuring high strength, improving the endurance and flight stability of the drone. At the same time, we can customize the anti-loosening structure to avoid loosening of hardware parts caused by outdoor vibration and impact.

3. Non-Standard Special-Shaped Structure Customization for Differentiated Design: Intelligent terminal products have a fast iteration speed, and products of different models have differences in structure and appearance, with prominent needs for non-standard special-shaped structures of hardware parts. Relying on precision machining technology, we can accurately process complex special-shaped structures, such as special-shaped connecting shafts of drones, non-standard lens fixing seats of intelligent cameras, and special-shaped heat dissipation structures of edge AI boxes. We can quickly complete programming and trial production according to the customer's 3D drawings, accurately restoring the design requirements. For the rotating shafts of folding intelligent terminals, machining is used to accurately control the rotation angle and damping, ensuring the smoothness and service life of rotation, and at the same time, the size and structure of the rotating shaft can be customized to adapt to the folding needs of different products.

4. Sealing and Appearance Texture for High-End Needs: Intelligent terminals, especially consumer products, have extremely high requirements for waterproof, dustproof and appearance texture. In the process of machining and cold heading, we accurately control the surface roughness of hardware parts (Ra≤0.8μm), combined with customized surface treatments (PVD vacuum plating, wire drawing, anodizing), which not only improves the corrosion resistance and wear resistance of hardware parts, but also achieves unity with the product appearance, enhancing the high-end texture of the product. For waterproof scenarios, the dimensional accuracy of waterproof buckles and seals is accurately controlled through machining to ensure the sealing performance, reaching IP67 and above waterproof level, adapting to complex scenarios such as outdoor and humid environments.

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.