Custom Precision Forming Coil Battery Contact Springs Compression Torison Double Springs
Custom Precision Forming Coil Battery Contact Springs Compression Torison Double Springs
Custom Precision Forming Coil Battery Contact Springs Compression Torison Double Springs are a type of spring that is designed for precision and reliability in various applications. These springs are widely used in industries such as automotive, electronics, and medical devices.
Introduction
These springs are essential components in many devices and systems, providing the necessary force and flexibility to ensure proper functioning. They are designed to withstand high levels of stress and provide consistent performance over time.
Features and Benefits
- High Precision Machining: These springs are manufactured with high precision, ensuring accuracy and reliability in their performance.
- Complex Shape Capability: The springs can be designed and shaped to meet specific requirements, allowing for versatility in various applications.
- Flexibility and Customization: These springs offer flexibility in design and can be customized to meet specific needs, providing tailored solutions for different industries.
- High Production Efficiency: The manufacturing process of these springs is efficient, allowing for large-scale production without compromising quality.
- Cost Reduction: These springs help in cost reduction by providing durable and long-lasting solutions, minimizing the need for frequent replacements.
- Precise Torque Control: These springs offer precise torque control, ensuring stability and accuracy in applications that require controlled movement.

Working Principle
CNC Springs are manufactured using computer numerical control (CNC) technology, which allows for precise and automated production. The process involves feeding the required material into the CNC machine, which then cuts, shapes, and forms the raw material into the desired spring shape.
Applications
CNC Springs find applications in various industries, including:
- Automotive: These springs are used in suspension systems, braking systems, and engine components.
- Electronics: They are utilized in electronic connectors, switches, and control systems.
- Medical Devices: CNC Springs are essential components in medical devices such as surgical instruments and implantable devices.

Manufacturing Process
The manufacturing process of CNC Springs involves:
- Material Selection: The appropriate material is chosen based on the application requirements.
- CNC Machining: The selected material is fed into the CNC machine, which shapes and forms it into the desired spring design.
- Heat Treatment: The springs undergo heat treatment processes to enhance their strength and durability.
- Surface Finishing: The springs are subjected to surface finishing processes, such as coating or plating, to improve their corrosion resistance.
- Inspection and Quality Control: The finished springs undergo rigorous inspection and quality control measures to ensure they meet the required specifications.
Design Considerations
The design of CNC Springs takes into account several factors:
- Load and Force Requirements: The springs are designed to provide the required load and force for the specific application.
- Working Environment: Factors such as temperature, humidity, and exposure to chemicals are considered in the design to ensure the springs can withstand the conditions.
- Space Constraints: The dimensions and shape of the springs are designed to fit within the available space.
- Compatibility: The springs are designed to be compatible with other components and systems they interact with.
Quality Control
CNC Springs undergo stringent quality control measures to ensure their performance and reliability. These measures include:
- Dimensional Accuracy: The springs are measured and inspected for dimensional accuracy to ensure they meet the required specifications.
- Material Testing: The material used in the manufacturing process undergoes various tests to ensure its quality and suitability for the application.
- Load Testing: The springs are subjected to load testing to determine their load-bearing capacity and performance under different loads.
- Surface Inspection: The surface of the springs is thoroughly inspected for any defects or irregularities.
Service Life and Failure Modes
The service life of CNC Springs depends on various factors, including the application, load conditions, and maintenance. Some common failure modes include:
- Fatigue Failure: Repeated or excessive loading can lead to fatigue failure, where the spring loses its ability to withstand stress.
- Corrosion: In corrosive environments, the springs may experience corrosion, leading to reduced performance and eventual failure.
- Overloading: Subjecting the springs to loads beyond their capacity can result in deformation or breakage.
Maintenance and Care
To extend the service life of CNC Springs, proper maintenance and care are essential. Some tips for maintenance include:
- Regular Inspection: Periodically check the springs for any signs of wear, deformation, or damage.
- Cleaning: Keep the springs clean and free from any contaminants that may affect their performance.
- Lubrication: Apply appropriate lubricants to minimize friction and wear.
Influence of New Materials and Technologies
New materials and technologies have a significant impact on the design and manufacturing of CNC Springs. They offer:
- Improved Performance: New materials can provide enhanced strength, durability, and resistance to various environmental conditions.
- Advanced Design Options: New technologies enable more complex and precise spring designs, expanding the possibilities for applications.
- Efficiency and Cost Savings: New manufacturing technologies improve efficiency and reduce production costs.
About Our Company
We are a leading company in the Spring market in China, specializing in the production of CNC Springs and Torsion Springs. With 300 sets of various automatic CNC production equipment and fully automated assembly equipment, we ensure the highest quality standards in our products.
We take pride in offering premium-quality products, competitive prices, and excellent customer service. We welcome customers to provide their specific requirements for customized solutions. Our commitment is to deliver reliable and efficient springs that meet the needs of various industries.

For more information or to place an order, please contact us.
Thank you for considering our high-quality products and services. We look forward to serving you!
Product Quick Detail:
- Standard and non-standard available
- With high quality and competitive price
- Prompt delivery
- Packing as per customer’s demand.
We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.
Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

Materials Available
1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
Surface Treatment
Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.
Processing Method
CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
QC & Certificate
Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009
Package & Lead Time
Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port






