Are you in the market for reliable constant force springs but feeling overwhelmed by the options? You’re not alone! With numerous suppliers in China, finding the right factory can make all the difference in quality and cost. By comparing the top manufacturers, you can ensure you’re making an informed choice that meets your specific needs. Imagine the peace of mind that comes with knowing you’ve selected the best supplier for your project. Ready to discover the leading constant force spring factories in China? Let’s dive in and explore your best options together!

Qianyespring: high-precision Constant Force & Variable Force Spring …

Product Details: High-precision Constant Force & Variable Force Springs

Technical Parameters:
– Made from stainless steel strips
– High-strength steel strips shaped by specific production equipment

Application Scenarios:
– Automotive sector
– Medical field

Pros:
– Constant force maintains pressure regardless of length
– Reduces wear and prolongs lifespan of components

Cons:
– Limited to specific applications
– May require specialized assembly

Constant Force Springs Manufacturer- YongSheng

Product Details: Constant force springs are designed to provide a consistent force over a range of motion.

Technical Parameters:
– Material: Steel
– Force Range: 0.5 to 100 N

Application Scenarios:
– Automotive applications
– Industrial machinery

Pros:
– Consistent force output
– Durable and reliable

Cons:
– Limited range of motion
– Requires precise installation

List of Constant Force Spring Companies in China – Company List

Product Details: Constant force springs and related hardware products.

Technical Parameters:
– ISO 9001 certified
– Various sizes and specifications available

Application Scenarios:
– Automotive industry
– Electronics and appliances

Pros:
– Customizable designs
– Wide range of applications

Cons:
– Potentially high manufacturing costs
– Lead time for custom orders may vary

32 Constant Force Spring Manufacturers in 2024 – Metoree

Product Details: Constant force springs are designed to generate a consistent load regardless of the distance they are stretched. They consist of a thin plate wound around a drum, which rotates when pulled, extending the spring.

Technical Parameters:
– Material: Steel or stainless steel
– Load rating: Specific to application

Application Scenarios:
– Used in buildings and structures for load distribution
– Applied in door hinges for smooth operation

Pros:
– Simple structure allows for easy design and installation
– Cost-effective when properly designed and manufactured

Cons:
– Vulnerable to loads beyond specified range
– Requires careful selection to avoid unexpected deformations

China Constant force spring suppliers

Product Details: Constant torsion spring made of stainless steel, designed to provide a constant torque force when unwound.

Technical Parameters:
– Thickness: 0.05~0.85mm
– Width: 2.0~60mm

Application Scenarios:
– Automatic winding devices
– Power cord automatic recovery devices

Pros:
– Torque remains constant regardless of the number of revolutions
– Higher energy storage efficiency with fewer invalid rotations

Cons:
– Limited information on specific drawbacks
– Generic limitations of spring materials

China Springs Manufacturer,Constant Force Springs and Pilates Spring …

Product Details: Various types of springs including constant force springs, power springs, extension springs, compression springs, and torsion springs manufactured by Dongguan Weihui Hardware Spring Products Co., Ltd.

Technical Parameters:
– High precision
– High stability

Application Scenarios:
– Used in electric appliances
– Used in automotive applications

Pros:
– Quality assurance with international standards
– Customized services available

Cons:
– Limited information on specific product dimensions
– Potential variability in pricing based on customization

Constant Force Spring – China Manufacturers, Factory, Suppliers

Product Details: Constant Force Spring

Technical Parameters:
– High quality materials
– Customizable dimensions

Application Scenarios:
– Industrial machinery
– Consumer electronics

Pros:
– Durable and reliable
– Efficient performance

Cons:
– Limited availability
– Potentially higher cost

Constant Force Springs Manufacturer in China

Product Details: Constant Force Springs are mechanical devices that provide a constant force throughout their entire range of motion, made from a strip of flat spring material tightly wound around a drum or mandrel.

Technical Parameters:
– Material: SS302, SS304, SS316, SS301, SS631, 65Mn, 60Si2Mn, 55CrSiA, Music wire,…
– Thickness: 0.08~1.0mm, Width: 2~80mm

Application Scenarios:
– Aerospace industry
– Automotive industry

Pros:
– Consistent performance throughout the range of motion
– Durability and high-quality materials

Cons:
– Limited to specific applications
– Potential for fatigue over extended use

Constant force spring – China Constant force spring suppliers

Product Details: Constant force springs are rolled by stainless steel strips, providing high elastic output in a small installation space.

Technical Parameters:
– Thickness: 0.05~0.85mm
– Width: 2.0~60mm

Application Scenarios:
– Nailing devices in nail guns
– Height adjustment of computer monitors and electric fans

Pros:
– High elastic output in a small space
– Constant elasticity throughout the stroke

Cons:
– Limited information on specific drawbacks
– Potentially higher manufacturing complexity

Flat Coil Springs Manufacturer For Over 20 Years – YongSheng

Product Details: Flat coil springs manufactured by YongSheng, available in various customizations including material, dimension, tension, torsion, and tail shape.

Technical Parameters:
– Thickness range: 0.06-0.6mm
– Width range: 1.5-50mm

Application Scenarios:
– Point of Purchase applications using constant and variable force springs
– Household and appliance lifting mechanisms

Pros:
– Full customization options available
– Complete testing and inspection process ensures high quality

Cons:
– Minimum order quantity may apply
– Pricing varies based on specifications and order size

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Comparison Table

Company	Product Details	Pros	Cons	Website
Qianyespring: high-precision Constant Force & Variable Force Spring …	High-precision Constant Force & Variable Force Springs	– Constant force maintains pressure regardless of length – Reduces wear and prolongs lifespan of components	– Limited to specific applications – May require specialized assembly	www.qianyespring.com
Constant Force Springs Manufacturer- YongSheng	Constant force springs are designed to provide a consistent force over a range of motion.	– Consistent force output – Durable and reliable	– Limited range of motion – Requires precise installation	www.yshspring.com
List of Constant Force Spring Companies in China – Company List	Constant force springs and related hardware products.	– Customizable designs – Wide range of applications	– Potentially high manufacturing costs – Lead time for custom orders may vary	www.listcompany.org
32 Constant Force Spring Manufacturers in 2024 – Metoree	Constant force springs are designed to generate a consistent load regardless of the distance they are stretched. They consist of a thin plate wound ar…	– Simple structure allows for easy design and installation – Cost-effective when properly designed and manufactured	– Vulnerable to loads beyond specified range – Requires careful selection to avoid unexpected deformations	us.metoree.com
China Constant force spring suppliers	Constant torsion spring made of stainless steel, designed to provide a constant torque force when unwound.	– Torque remains constant regardless of the number of revolutions – Higher energy storage efficiency with fewer invalid rotations	– Limited information on specific drawbacks – Generic limitations of spring materials	www.qianyespring.com
China Springs Manufacturer,Constant Force Springs and Pilates Spring …	Various types of springs including constant force springs, power springs, extension springs, compression springs, and torsion springs manufactured by…	– Quality assurance with international standards – Customized services available	– Limited information on specific product dimensions – Potential variability in pricing based on customization	www.weihuispring.com
Constant Force Spring – China Manufacturers, Factory, Suppliers	Constant Force Spring	– Durable and reliable – Efficient performance	– Limited availability – Potentially higher cost	www.unionspring.net
Constant Force Springs Manufacturer in China	Constant Force Springs are mechanical devices that provide a constant force throughout their entire range of motion, made from a strip of flat spring…	– Consistent performance throughout the range of motion – Durability and high-quality materials	– Limited to specific applications – Potential for fatigue over extended use	chinacustomspring.com
Constant force spring – China Constant force spring suppliers	Constant force springs are rolled by stainless steel strips, providing high elastic output in a small installation space.	– High elastic output in a small space – Constant elasticity throughout the stroke	– Limited information on specific drawbacks – Potentially higher manufacturing complexity	www.qianyespring.com
Flat Coil Springs Manufacturer For Over 20 Years – YongSheng	Flat coil springs manufactured by YongSheng, available in various customizations including material, dimension, tension, torsion, and tail shape.	– Full customization options available – Complete testing and inspection process ensures high quality	– Minimum order quantity may apply – Pricing varies based on specifications and order size	www.yshspring.com

Frequently Asked Questions (FAQs)

What is a constant force spring?

A constant force spring is a type of spring that exerts a consistent force over its entire range of motion. This makes it ideal for applications where a steady pull or push is required, such as in retractable mechanisms or counterbalancing systems.

Why should I choose a supplier from China?

Choosing a supplier from China can offer you competitive pricing, a wide range of products, and the ability to scale production quickly. Many Chinese factories have advanced manufacturing technologies and can meet various quality standards.

How do I ensure quality when sourcing from China?

To ensure quality, you can request samples before placing a large order, conduct factory audits, and check for certifications like ISO. Building a good relationship with your supplier and maintaining clear communication can also help ensure quality.

What are the typical lead times for constant force springs?

Lead times can vary depending on the supplier and order size, but typically, you can expect around 2 to 6 weeks for production. It’s always a good idea to discuss timelines upfront to avoid any surprises.

Can I customize my constant force springs?

Yes, most suppliers in China offer customization options for constant force springs. You can specify dimensions, materials, and force requirements to meet your specific needs. Just be sure to communicate your requirements clearly to the supplier.