The use of 0.05–0.075 316 stainless steel in the battery casing of the Apple 17, combined with front-end leveling treatment using the Mahatma leveling machine, brings multifaceted improvements to the smartphone.
Enhanced Battery Performance and Safety
• Ensures Structural Stability of the Battery:
316 stainless steel offers excellent strength and corrosion resistance, effectively protecting the internal battery structure from physical impacts and chemical corrosion. After high-precision leveling with the Mahatma leveling machine, the battery casing achieves a higher degree of flatness, allowing it to fit more snugly with the internal battery components. This prevents internal structural compression or loosening caused by an uneven casing, thereby ensuring the stability of battery performance.
• Improves Battery Safety:
A leveled battery casing facilitates uniform heat conduction within the battery, preventing localized overheating and potential safety hazards. Additionally, the corrosion resistance of 316 stainless steel reduces the risk of safety issues such as leakage caused by rust or corrosion of the casing.
Improved Overall Quality and Reliability of the Smartphone
• Enhances Structural Strength of the Device:
As the casing for a critical internal component, the 316 stainless steel battery casing contributes to the overall structural strength of the smartphone, making it more resistant to drops and compression. This reduces the likelihood of device damage resulting from daily bumps and impacts.
• Increases Assembly Precision:
A highly leveled battery casing allows for better integration with other smartphone components, improving the overall assembly precision of the device. This enhances the smartphone’s sealing performance, preventing the ingress of dust, moisture, and other contaminants, thereby boosting the device’s reliability and lifespan.
Optimized Production Efficiency and Cost Control
• Improves Production Efficiency:
The efficient leveling treatment provided by the Mahatma leveling machine ensures a smoother production process for battery casings, reducing production failures and defect rates caused by material unevenness. This enhances production efficiency and meets the demands of large-scale manufacturing.
• Reduces Defect Rates:
High flatness and improved yield rates directly reduce material waste and machining costs.
• Controls Costs:
By improving flatness and yield rates, raw material waste and costs associated with subsequent processing steps are minimized. Additionally, a stable production process helps lower overall manufacturing costs.
In today’s smartphone industry, the requirements for the stability and sealing of structural components are exceptionally high. Mahatma has already served numerous 3C smart manufacturing enterprises by providing high-Precision Leveling Machines, making manufacturing more efficient.
