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មួកដែក AA/AAA ភាពជាក់លាក់ – ជាប់លាប់ & មួកចុងដែលធន់នឹងការ corrosion

ប្រភេទ និងស្លាក:
គ្រឿងបន្លាស់ថ្ម
ការសាកសួរ
  • លក្ខណៈបច្ចេកទេស

អេ & មួកដែក AAA

Reliable Terminal Solutions for Alkaline and Lithium Batteries


ទិដ្ឋភាពទូទៅនៃផលិតផល

Battery metal caps (upper/lower ends) are critical components ensuring secure electrical contact and leak-proof performance in AA and AAA batteries. នៅMouldParts.net, we produce precision-stamped metal caps using advanced cold-forming technology, delivering unmatched consistency for high-volume battery assembly lines.


លក្ខណៈសំខាន់ៗ & អត្ថប្រយោជន៍

🔋 Superior Conductivity & Durability

  • សម្ភារៈ: ដែកថែបដែលធ្វើពីនីកែល។ ឬcopper alloy for optimal electrical performance.
  • Anti-corrosion coating withstands electrolyte exposure (pH 3–12).

⚙️ Precision Engineering

  • Tight tolerance (±0.02mm) for seamless fit with battery casings.
  • Custom diameters14.5ម (អេ) / 10.5ម (AAA) standard (other sizes available).

🛡️ Safety Compliance

  • ជួបIEC 60086UL 1642, និងRoHS ស្តង់ដារ.
  • Burr-free edges to prevent internal short circuits.

🌍 Scalable Production

  • Annual capacity900 million units (multi-stage progressive dies).
  • Compatible with automated battery assembly systems.

លក្ខណៈបច្ចេកទេស

ប៉ារ៉ាម៉ែត្រAA Battery Caps AAA Battery Caps
សម្ភារៈNickel-plated Steel (0.2ម)Nickel-plated Steel (0.15ម)
អង្កត់ផ្ចិត14.5mm ±0.02mm10.5mm ±0.02mm
ការបញ្ចប់ផ្ទៃElectrolytic polishing (Ra ≤0.4μm)Mirror polish (Ra ≤0.2μm) optional
Salt Spray Test96hrs (no red rust)72hrs (no red rust)
CertificationsRoHS, REACH, អាយអេសអូ 9001RoHS, REACH, អាយអេសអូ 9001

កម្មវិធី

  • Consumer Batteries: Alkaline, lithium, and rechargeable AA/AAA cells.
  • Industrial Power Packs: Emergency lighting, IoT devices, medical equipment.
  • Custom Solutions: Button cell caps, specialty battery terminals.

Why Choose Our Battery Caps?

✅ Zero Defect Guarantee

  • 100% automated optical inspection (AOI) for dimensional accuracy.

🚚 Global Logistics

  • ready to ship in3–5 days.

🔧 Customization Support

  • Prototype development in7 days with DFM feedback.

ទម្រង់សាកសួរ ( យើងនឹងសងអ្នកវិញឱ្យបានឆាប់តាមដែលអាចធ្វើទៅបាន។ )

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