Screw Fastening Machine M2–M6 with Auto Bit Changer for Mobile Phone Assembly
In high-volume mobile phone assembly, frequent screw size changes and precise fastening are key to improving production efficiency. The Screw Fastening Machine M2–M6 with Auto Bit Changer perfectly addresses these needs, integrating the flexible adaptation of M2–M6 screw specifications and the time-saving advantage of auto bit changer to deliver consistent, reliable screw fastening results for mobile phone casings, motherboards, and camera modules.
Auto Bit Changer: Reducing Downtime for Model Changes
The auto bit changer is a core efficiency-enhancing design for mobile phone assembly. Mobile phone production lines often switch between multiple models, each requiring different screw sizes (within M2–M6) and corresponding driver bits. This machine features an automatic bit changing system that can switch between 4–6 preloaded bits in 2–3 seconds, eliminating the need for manual bit replacement which typically takes 1–2 minutes. This significant reduction in downtime greatly boosts overall production efficiency, making it ideal for multi-variety, high-volume mobile phone manufacturing lines.
M2–M6 Compatibility: Covering Core Mobile Phone Screw Specifications
The M2–M6 screw size range fully covers the needs of mobile phone assembly. Mobile phones use M2–M3 screws for delicate components like camera sensors and flex cables, and M4–M6 screws for sturdier parts such as middle frames and battery covers. The machine’s adjustable torque range (0.1–3 N·m) precisely matches the fastening requirements of different screw sizes and mobile phone components, preventing over-tightening that may damage circuits or under-tightening that causes loose assembly. This broad compatibility eliminates the need for multiple specialized machines, reducing equipment investment costs.
Precision is critical for mobile phone assembly, and the machine is equipped with advanced positioning and control technologies to ensure reliable screw fastening. It adopts vision-based positioning with ±0.01mm accuracy, ensuring the driver bit aligns perfectly with tiny screw holes. The servo-driven torque control system real-time monitors and adjusts the fastening force, ensuring each screw meets uniform quality standards. Additionally, the machine has built-in fault detection functions (missing screws, floating screws) that trigger alarms immediately, reducing defective products and rework costs. Its compact structure also fits seamlessly into existing mobile phone production lines, saving workshop space.
In summary, the combination of auto bit changer efficiency, M2–M6 compatibility, and mobile-focused precision makes this machine an indispensable tool for mobile phone assembly. It provides the flexibility, efficiency, and quality assurance required to meet the strict standards of modern mobile electronics manufacturing.
Screw Fastening Machine M2–M6 with Auto Bit Changer for Mobile Phone AssemblyIn high-volume mobile phone assembly, frequent screw size changes and precise fastening are key to improving production efficiency. The Screw Fastening Machine M2–M6 with Auto Bit Changer perfectly addresses these needs, in
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About Us
BBA automation headquartered in Guangdong, China. It mainly sells automatic screwing machines, screw conveying presenter, soldering machines and other non-standard automation equipments.
