Comprehensive Leak Testing Solutions｜Wafu Brothers Empowering a “Zero-Leakage” Manufacturing Era
Published: May 12, 2025
In the world of precision manufacturing, an invisible "seal line" determines product safety, durability, and quality. Whether it's battery modules for new energy vehicles or IP protection for wearable electronics, air or water leakage often means product failure and brand damage.
Wafu Brothers has been specializing in leak testing for 16 years, committed to providing enterprises with efficient, precise, and traceable waterproof testers and air leak detection systems.
Various Testing Methods｜Tailored to Precision Requirements Across Scenarios
| Testing Type | Product Name | Application Scenarios | Main Advantages |
|---|---|---|---|
| IP Rating Test | Waterproof Tester | IP67/IP68 testing (3C electronics, outdoor devices) | Simulated water pressure, high precision, non-destructive testing |
| Leak Flow Monitoring | Flow Type Leak Tester | Automotive radar, sensors with complex structures | Intuitive flow display, automatic judgment |
| Pressure Change Detection | Differential Pressure Leak Tester | Power batteries, electronic housings, small cavities | Precision up to ±0.1 Pa, excellent repeatability |
| General Seal Testing | Direct Pressure Leak Tester | Medical disposables, small appliance parts | Fast testing speed, easy operation, low cost |
Why Choose Wafu Brothers?
- 📌 16 Years of Expertise: Self-developed core testing algorithms, served over 3,000 clients
- 📌 End-to-End Customization: One-stop solutions from fixture design to production line integration
- 📌 Closed-Loop Data: Supports MES system integration for traceable and analyzable testing data
- 📌 Export-Ready Standards: CE-certified equipment suitable for overseas factories
Showcase of Success Stories
| Industry | Client Product | Testing Method | Project Outcome |
|---|---|---|---|
| 3C Electronics | Bluetooth earbud waterproof casing | Waterproof tester + differential pressure tester | Supports IP68 testing, over 30,000 units/day |
| Medical Devices | Infusion sets, catheter interfaces | Direct pressure leak tester | Testing time < 3s, compliant with EU standards |
| Power Batteries | Battery cell casing integrity | Differential pressure leak tester | Stable repeatability within ±0.3 Pa |
Broad Applications, Trusted Across Industries
Our leak testing systems are widely applied in:
- New Energy: PACK modules, battery covers, liquid cooling housings
- Medical Devices: Blood pressure cuffs, respiratory masks, disposable syringes
- Automotive Electronics: ECUs, camera modules, vehicle radar systems
- Smart Devices: Wearables, Bluetooth speakers, electric shavers
Contact Wafu Brothers now for your exclusive leak testing solution!
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