Compressed Clutch Diaphragm Spring Compression Retractable Coil Spring

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Compressed Clutch Diaphragm Spring Compression Retractable Coil Spring

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Product Description

Basic Specifications

Model NO.

TH0018

Part

Spring

Material

Steel

Classification

Friction Clutch

Certification

ISO/TS16949:2002

Usage

Heavy Duty Trucks, Car, Tractors, Farm Machinery

Working Mode

Spring

Material Standard

DIN17223, 2fd Sicr, 55sicr, Fd Sicr, Td Sicr

Wire Range

0.1mm to 12mm

Origin

China

Product Overview

The springs mounted on the inner hub of the clutch plate cushion the clutch engagement. They work as a torsional vibration damper to absorb fluctuations in the engine's power delivery. As the springs work as dampers the power delivery is smoother and more linear than if there were no springs.

Material	Carbon Steel, Stainless Steel, Alloy Steel, Cold Rolled Steel, Music Wire, Copper Wire, Oil Tempred Quenched High Carbon Spring Steel Wire VDSiCr CrSi TDSiCr FDSiCr 55SiCr.
Wire Diameter	0.1mm-10mm
Surface Treatment	Zinc, Chrome, Nickel, Silver, Gold, Tin, Powder coating, Oxide black, Phosphorization, Darcolo, etc.
Application	Automobiles, Electrical Appliances, Industry, Machinery, Furniture, Fitness Equipment, Construction, Powertrain, Transmission, Suspension.
Certification	IATF 16949; ISO14001
Production Time	30 Days, According to order quantity

#1 ATTN: Buying Guide

All extension, compression, and torsion springs can be customized.
Drawing-Guide Production is preferred; please provide drawings for accurate inquiry.
Actual product color may vary slightly due to digital display differences.

#2 Working Drawing of a Compression Spring

#3 Different End Types

Four primary types: closed & ground, closed & not ground, open & ground, and open & not ground ends.

#4 Shapes and Applications

Common shapes include conical, barrel, variable pitch, and straight coil springs used in suspensions, medical devices, and industrial machinery.

Manufacturing Capabilities

Equipped with 15 computer coiling machines, 13 heat-treatment furnaces, and 16 grinding machines. We can produce all kinds of springs with diameters from 0.2mm to 12.0mm, with an annual capacity of 80 million pieces.

Why Choose Our Solutions

OE supplier with reliable quality standards.
Full OEM and buyer design services.
Professional engineering team for unique solutions.
Certified under IATF 16949 and ISO 14001.
Timely delivery and small MOQ acceptance.

Frequently Asked Questions

1. What materials are available for custom springs? We utilize Carbon Steel, Stainless Steel, Alloy Steel, Music Wire, and specialized Oil Tempered Quenched High Carbon Spring Steel wires (VDSiCr, CrSi, etc.).

2. What is the wire diameter range for production? We can manufacture springs with wire diameters ranging from a minimum of 0.1mm (0.004 inch) up to a maximum of 12mm (0.48 inch).

3. What are the primary functions of clutch disc springs? These springs act as torsional vibration dampers, cushioning the engagement and absorbing engine fluctuations for smoother power delivery.

4. What quality certifications do your products hold? Our production processes and products are certified under IATF 16949 and ISO 14001 standards to ensure high-level automotive quality.

5. Can you provide custom surface treatments? Yes, we offer various treatments including Zinc, Chrome, Nickel, Powder Coating, Oxide Black, Phosphorization, and Darcolo, among others.

6. What is the typical lead time for an order? Standard production time is approximately 30 days, though this can be adjusted based on the specific order quantity and requirements.