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China Suppliers Factory for Fully Automated Production of Custom-Shaped Coin Cell Battery Connectors
Product Application
Application
⚙️Innovative Production Model
Utilizing our self-developed intelligent equipment cluster (over 40 units) to implement bridge riveting, we complete spring assembly fully automatically without any manual steps, thereby ensuring stable output exceeding 2 million sets per day and top-tier quality.
Application
🔒Reliable Assembly Experience
Choosing us means choosing reliable assembly experience: bridge riveting prevents detachment, and high-precision contacts make your automated process more worry-free.
Application
🛡️Quality You Can Verify
We provide not just contact springs, but reliability that stands up to verification. Universal coin cell battery contact springs offer selectable corrosion resistance grades (24/48/72-hour salt spray tests), with consistent solderability testing for every batch to ensure excellent solderability and long-term stability.
Design Parameters
| Product Name | Custom-Shaped Coin Cell Battery Connectors |
| Model | 023F |
| Material | SUS301 |
| Specifications & Dimensions | 9.44×9.68mm |
| Surface Treatment | Nickel Plating |
| Neutral Salt Spray Test | 48 Hours (48H) |
| Feature | Fully Automated Production |
| Eco-Certification | RoHS, REACH |
Product Introduction
Our custom-shaped coin cell battery connectors feature a durable bridge-riveted design and are manufactured using fully automated processes, ensuring a daily production capacity of over 2 million units. They are characterized by their secure spring retention, high verticality, and superior metal flatness. Furthermore, these contacts demonstrate excellent weldability and have passed a rigorous 24-hour neutral salt spray test, guaranteeing reliability and longevity.
Frequently Asked Questions
QWhat is bridge riveting and why does it matter for coin cell battery connectors?
Bridge riveting is a specialized joining method that permanently locks the spring contact to the base without adhesives or soldering. For coin cell battery connectors, this means the contact cannot detach during normal use or vibration, resulting in a more reliable and long-lasting electrical connection.
QWhat is the daily production capacity for these custom-shaped connectors?
Utilizing over 40 self-developed intelligent machines dedicated to fully automated bridge riveting assembly, our production line achieves a stable output of over 2 million sets per day, ensuring fast delivery and consistent quality for large-volume orders.
QWhat corrosion resistance options are available for these connectors?
We offer selectable corrosion resistance grades with neutral salt spray test durations of 24 hours, 48 hours, or 72 hours. The standard model (023F) is tested at 48 hours. Please contact us to specify the grade that best matches your application's environmental requirements.
QWhat material and surface treatment are used for the 023F connector?
The 023F model is made from SUS301 stainless steel, which provides excellent springback and mechanical strength. The surface is finished with nickel plating to enhance conductivity, solderability, and resistance to oxidation and corrosion.
QAre these connectors compliant with RoHS and REACH environmental standards?
Yes. Our custom-shaped coin cell battery connectors are certified compliant with both RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) regulations, making them suitable for export to the EU and other regulated markets.
QHow is solderability quality ensured across production batches?
We perform consistent solderability testing on every production batch. This batch-level quality control ensures that each shipment meets the same high standards for wetting performance and long-term solder joint stability, minimizing the risk of assembly failures on your production line.