High Precision Auto Parts Spring Rate Tolerance

• Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement
• Material: Steel
• Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance
• Load Type: Extension
• Production Process: Cold Roll
• Shape: Cylinder
• Model NO.: JLT04-SP001
• Spring Rate Tolerance: +- (3%~10%)
• Surface Treatment: as Per Request
• Aql Level: 1.0
• Wire Range: Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
• Material Standard: GB 4357-09 or Equivalent
• Testing Method: Random Sample Inspection
• Certificate: ISO9001, SGS, RoHS, CE, Ts16949
• Transport Package: Carton and Outer Wooden Case
• Specification: customized
• Trademark: Besharp
• Origin: Jiangshu China
• Production Capacity: 100000PCS/Month

Product Description

Product Description

 

Welcome to Wuxi Gelanten Technology Co., Ltd.

 

At Wuxi Gelanten Technology Co., Ltd., we specialize in designing and producing high precision spring parts. Our commitment to industry standards and prompt response to your needs make us your trusted partner in the field. With our expertise and dedication, we aim to deliver top-quality spring parts that meet your specifications.

 

Features:

 

• Precision engineering for accurate performance


• Durable materials for long-lasting use


• Customized designs to suit your specific needs


• Quick production turnaround for on-time delivery


 

 

Benefits:

 

• Enhanced performance of your products


• Reliable and trustworthy partnership


• Cost-effective solutions for your business


• Efficient and responsive customer service


 

 

Choose Wuxi Gelanten Technology Co., Ltd. for all your high precision spring part needs. Let us be your reliable partner in achieving success in your industry.

 

Detailed Photos

Product Parameters

Product Description



 

Welcome to Wuxi Gelanten Technology Co., Ltd.

 

Before purchasing any springs, please be aware that actual products may vary slightly from the images due to internet and display differences. For personalized extension springs, compression springs, torsion springs, and wire forms, contact our sales team for assistance. We value Drawing-Guide Production, so kindly provide a spring drawing when making inquiries. Your questions are always encouraged!

 

Different Hook End Types of Helical Extension Springs

 

Extension springs come with various hook end types for attachment to force sources. Common options include machine loop and crossover loop. Unlike compression springs, extension springs lack a solid stop, leading to reduced stress levels. Drawbar springs, on the other hand, have a solid stop and feature unique hooks.

 

Available Coating Methods

 

Our coating materials comply with RoHS standards for environmental sustainability. We recommend opting for RoHS standard coating whenever feasible. Consult the table below for details on the cost of each coating method.

 

Coating Method	Cost
RoHS Standard Coating	Refer to table for cost

Coating Method	Cost	Does it Meet the RoHS requirement?	Remark
Unplated	None	Yes
Anti Rust Oil	Lowest	Yes
Black Oxide/Oxide	Lower	Yes
Normal Zinc coating	normal	No
Trivalent Zinc coating	High	Yes	Normally 8~10μ thickness, 48 hours without white rust
Nickel Plated	normal	Yes
Electrophoresis	Higher	Yes
Painting	Very High	Yes	require a longer delivery time
Stainless steel Washing	normal	Yes
Stainless Steel Electro-polish	Highest	Yes	This coating cost more than the others

Packaging & Shipping

Company Profile

Welcome to Wuxi Gelanten Technology Co., Ltd.

 

As a leading supplier of precision parts, Wuxi Gelanten Technology Co., Ltd. specializes in CNC machining parts, fasteners, stamping parts, springs, shafts, rollers, and other metal components. Our products serve various industries, including automotive, aerospace, energy, electrical, medical, optical, robotics, and shipbuilding.

 

With over a decade of experience, we take pride in delivering top-quality, high-precision products and efficient services. Our advanced equipment and technology ensure strict control over every manufacturing process, guaranteeing customer satisfaction.

 

We accept OEM and ODM orders, utilizing materials like stainless steel, copper, steel, and aluminum. Our commitment to quality, competitive pricing, on-time delivery, and exceptional service distinguishes us in the industry.

 

Equipped with state-of-the-art machines such as 3-axis, 4-axis, and 5-axis CNC machines from renowned brands like Brother CNC, Mazak, Haas, Feeler, Hardingge, and Okamoto, we also employ precision inspection tools like Zeiss CMM, altimeters, and optical projectors to ensure all parts meet the highest standards before shipment.

 

Our experienced technical team is dedicated to providing cost-effective, high-quality solutions efficiently. Contact Wuxi Gelanten Technology Co., Ltd. with your requirements, and let's collaborate for mutual success!

 

Quality First, Price Best, Service Foremost!

Our Advantages

 

Welcome to Wuxi Gelanten Technology Co., Ltd.

 

Our experienced staff is dedicated to providing exceptional service, with responses guaranteed within 24 hours. We offer OEM, ODM, and small order quantities to meet your specific needs. Our exclusive and unique solutions are tailored to your requirements, with special discounts and sales area protection.

 

Random quality inspections during production ensure top-notch products, while on-time delivery is a promise we always keep. Enjoy competitive pricing from our own factory, ensuring you get the best value for your money.

 

FAQ