Your Professional Power Battery Seals Supplier!
Suzhou Hanming Electronic Materials Co., Ltd. was established in March 2010, having over 13 years of professional experience in electronic material manufacturing. The company is mainly engaged in the research and development, as well as post-processing, of branded industrial tapes, EMI shielding materials, insulation materials, foam materials, thermal management materials, etc. These products are applied to consumer electronics such as computers, mobile phones, Netcom devices, and security products; as well as new energy electronics industries such as new energy photovoltaics, energy storage systems, and power batteries.
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Power Battery Box SealIt has good heat and cold resistance, as well as anti-corrosion and insulation properties. It is mainly used to prevent oil, water, corrosion, seal gas, and prevent leakage. The sealing surface hasread more
Why Choose Us
Advanced Equipment
We are equipped with advanced production equipment, including multi-station rolling cutters, die-cutters, sleeve cutters, asynchronous die-cutters, engraving machines, and laser engraving machines, which fully meet the needs of high-precision processing.
Patents
We have applied for over 20 patents and obtained multiple certifications, including ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and IATF 16949 Automotive Quality Management System.
R&D Capabilities
We specialize in the research and development (R&D) as well as manufacturing of materials for the electronics industry. We currently independently develop and produce core raw materials such as silicone foam, PU polyurethane foam, thermal conductive film, and thermal conductive gel. We possess integrated capabilities across the entire supply chain from raw material R&D to processing and die-cutting molding.
24-Hour Online Service
We have a professional R&D and technical support team that provides customers with comprehensive services for raw material production and application. If you encounter any problems during product use, we will respond promptly and provide efficient professional support along with solutions.
Specification
|
Product name |
Power Battery Seals |
|
Material |
Foam silicone |
|
Hardness (Shore A) |
20 to 90 |
|
Applicable temperature °C |
-60 to 300 |
|
Size |
Standard, Custom |
|
Advantages |
Wear resistance, chemical resistance, good elasticity |
Advantages of Power Battery Seals
Chemical resistance: Power battery seal exhibits excellent chemical resistance, making it highly resistant to the corrosive effects of battery electrolytes. This characteristic ensures that the seal rings remain intact over an extended period, reducing the risk of electrolyte leakage.
Low moisture absorption: Power battery seal have minimal moisture absorption properties, preventing the penetration of moisture into the battery cells. This feature is especially crucial in maintaining the stability and longevity of batteries.
High mechanical strength: The exceptional mechanical strength of power battery seal provides reliable support and structural integrity to the battery pack. It allows the seal rings to withstand the pressure and stress generated during battery operation and thermal expansion/contraction cycles.
Temperature resistance: Power battery seal is known for its remarkable temperature resistance, enabling it to function optimally in both extreme hot and cold conditions. This attribute ensures the stability of the battery seal rings, even in demanding environments.
Lightweight and cost-effective: Power battery seal is a lightweight material, which is particularly beneficial in battery applications where weight reduction is a key consideration. Its cost-effectiveness compared to other high-performance plastics makes it an attractive choice for large-scale battery production.
Power Battery Seals Testing
Power battery seals must undergo rigorous testing to ensure long-term reliability under real-world conditions:
Chemical resistance:
Power battery seals are tested for exposure to battery electrolytes, coolants, and other automotive fluids to prevent premature degradation.
Aging & environmental exposure:
Materials are evaluated for resistance to temperature extremes, UV radiation, and prolonged mechanical stress.
Durability under extreme conditions:
Tests assess whether power battery seals can maintain integrity under high pressures, repeated compression cycles, and mechanical vibrations.
The Role Of Power Battery Seals
Power battery seals help prevent thermal runaway by containing heat, restricting oxygen exposure, and using venting mechanisms to control gas buildup, reducing the risks of fires or explosions.
Properly designed power battery seals s prevent leaks of coolants, electrolytes, and gases, ensure battery efficiency, reduce the risk of short circuits, and maintain optimal thermal regulations in EV battery packs.
Power battery seals protect EV batteries from corrosion, electrical failures, and contamination by blocking moisture, dust, and debris. This ensures long-term durability and reliable performance in varying environmental conditions.
Applications of Power Battery Seals
Widely used for sealing power battery cases. Power battery seals effectively compensate for tolerances and angular deviations during shell assembly, while also having shock-absorbing, sealing, and waterproof functions.
Communication
Please provide detailed specifications so that we can have further professional discussions.
Production Execution
Based on the confirmed design, we will strictly implement a refined production process and enforce strict quality control measures at each stage to ensure high consistency and accuracy of the product.
Quality Inspection and Packaging
After the product is produced, we will conduct a comprehensive and systematic quality inspection process to ensure that all products meet established quality standards. We will customize the packaging according to your specific needs.
Delivery Arrangement
We will strictly abide by the terms of the contract and complete timely delivery of the product within the agreed timeframe to ensure that your time requirements are met.
Packaging and Shipping
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Packaging |
Plastic bags, cartons |
|
Transportation methods |
Road transport, rail transport, sea transport, air transport |
Our Certificate
FAQ
We're well-known as one of the leading power battery seals manufacturers and suppliers in China. If you're going to buy high quality power battery seals made in China, welcome to get more information from our factory. Also, customized service is available.
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