Shenzhen TingFeng Hardware Products Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
| Delivery Time | 3days/Start |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Product Type | Compression Spring |
| Base Material | Domestic High-Quality Wire / Imported Material (JIS/DIN) / Customer Specified Brand |
| Wire Diameter Capability | Ultra-Precision (≤0.3mm) / Regular Precision (0.3-3.0mm) / Medium (3.0-12.0mm) |
| Performance Focus | Initial Tension Control / Rate Linearity / Low Relaxation / High Cycle Life |
| End Machining | CNC Ground / Simple Stamped / No Machining |
| Post-Processing | Black Oxide / Phosphating / Electrophoretic Paint / Teflon Coating |
| Application Scenario | Indoor Mild Environment / Outdoor Harsh Environment / High-Temperature Environment / Clean Room Environment |
| Validation Support | Samples Provided / 3rd Party Testing Supported / On-site Audit Welcome |
| Brand Name | TF |
| Model Number | TF-001 |
| Certification | ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000000pieces/per month |
| Delivery Time | 3days/Start | Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Product Type | Compression Spring | Base Material | Domestic High-Quality Wire / Imported Material (JIS/DIN) / Customer Specified Brand |
| Wire Diameter Capability | Ultra-Precision (≤0.3mm) / Regular Precision (0.3-3.0mm) / Medium (3.0-12.0mm) | Performance Focus | Initial Tension Control / Rate Linearity / Low Relaxation / High Cycle Life |
| End Machining | CNC Ground / Simple Stamped / No Machining | Post-Processing | Black Oxide / Phosphating / Electrophoretic Paint / Teflon Coating |
| Application Scenario | Indoor Mild Environment / Outdoor Harsh Environment / High-Temperature Environment / Clean Room Environment | Validation Support | Samples Provided / 3rd Party Testing Supported / On-site Audit Welcome |
| Brand Name | TF | Model Number | TF-001 |
| Certification | ISO9001 | Place of Origin | Shenzhen, China |
| High Light | Alloy Precision Compression Spring ，Corrosion Resistant Precision Compression Spring ，Corrosion Resistant Custom Springs | ||
Corrosion & High-Temperature Resistant Compression Springs with Multiple Alloy Materials & Surface Treatment Solutions
1.Compression Spring Quick Detail
We are committed to being a trusted compression spring supplier for high-end manufacturing. With 15 years of focus on precision manufacturing, we have established a complete processing chain covering ultra-fine to medium wire diameters. Our core advantage lies in: Engineering-Driven Manufacturing. This means we start by understanding your functional needs, and through the deep integration of material science, process engineering, and quality control, what we ultimately deliver is not just a part, but a validated performance solution. Rapid prototyping and robust mass production are the cornerstones of our commitment to you.
2.Compression Spring Product Description
The performance of a compression spring directly affects the efficiency, noise, lifespan, and safety of the entire mechanical system. At Tingfeng Hardware, we approach every spring order with a systemic perspective. Our engineers evaluate all boundary conditions of the spring in its operating environment: static and dynamic loads, installation method, friction factors, temperature cycles, and possible corrosive media. Based on this, we select suitable materials and develop targeted process routes. For example, for dynamic applications, we may add shot peening to increase fatigue strength; for high-temperature applications, we select corresponding heat-resistant alloys and heat treatment regimes. Our goal is to ensure the spring reliably performs its designed function throughout its lifecycle.
3.Compression Spring Product Features & Advantage
|
Feature |
Advantage to You |
|
Data-Driven Decision Making |
Utilizes internal test data and historical case libraries to provide reliable design references and risk assessments for new projects, reducing development uncertainty. |
|
Closed-Loop Continuous Improvement |
Establishes a mechanism for correlating customer feedback with production data, continuously optimizing process parameters to achieve渐进式 product performance improvement. |
|
Flexible Resource Allocation |
Possesses multiple production lines with different specializations, allowing flexible resource allocation based on order characteristics (e.g., ultra-fine, high precision, large volume) for optimal efficiency. |
|
Transparent Cost Structure |
Provides clear and reasonable quotation details, helping you understand the cost composition and jointly identify cost-saving opportunities during design optimization. |
4.Compression Spring Product Specification
|
Category |
Parameter |
Description & Capability |
|
A. Geometric Tolerance |
Wire Diameter Tolerance |
±0.005mm (Ultra-High Precision) / ±0.01mm (Standard Precision) |
|
|
OD/ID Tolerance |
±0.05mm (Typical, wire diam. ≤2mm) / Percentage Tolerance |
|
|
Free Length Tolerance |
±0.1mm (Short Springs) / ±0.5% (Long Springs) |
|
|
Total Coils Tolerance |
±0.1 coils (Precision) / ±0.25 coils (Standard) |
|
B. Mechanical Properties |
Load Tolerance |
±3% (Extra Precision) / ±5% (Precision) / ±8-10% (Standard) |
|
|
Rate Tolerance |
Usually correlated with Load Tolerance |
|
|
Permanent Set after Presetting |
< 0.5% (Standard) / < 0.2% (Stringent) |
|
C. Material & Treatment |
Common Material Hardness Range |
Music Wire: HV380-500; SS302: HV300-400 |
|
|
Surface Finish Thickness |
Zinc Plating: 3-15μm; Nickel Plating: 5-20μm (Specifiable) |
5.Compression Spring Product Application
Connecting Concept and Reality: The Breadth of Compression Spring Applications
Micro-Actuation & Sensing: Providing ultra-small springs with millinewton-level force for MEMS devices, micro pumps/valves, and precision probes, where machining accuracy is key.
Dynamic Damping & Shock Isolation: Vibration isolation springs for precision instrument platforms, optical equipment, and high-end audio, pursuing extremely low natural frequency and internal damping.
Safety & Protection Devices: Acting as the core actuating element in circuit breakers, safety valves, and overload protection mechanisms, requiring precise instantaneous response and absolute reliability.
Consumer Experience Enhancement: Springs in game controller shoulder buttons, high-end mouse micro-switches, and electric toothbrush vibration modules directly shape the user's tactile experience, requiring fine force feedback tuning.
6. Frequently Asked Questions (FAQ)
Q: Can you handle complex custom designs and provide design optimization suggestions?
A: Absolutely. This is our core expertise. We provide free DFM analysis within 3-5 days, often helping clients achieve 15-30% cost reduction through design for manufacturability.
Q: How do you ensure quality consistency and handle defect issues?
A: We implement a rigorous 4-stage QC system with 100% full inspection. Our track record shows 99.99% qualification rate.
Q: What are your lead times and how do you handle urgent orders?
A: Standard lead times: 3-7 days for prototypes, 7-15 days for mass production. We offer VIP prioritization cutting lead times by up to 30%.
Q: Will I get timely responses and professional support throughout the project?
A: Yes. You get a 1v1 exclusive consultant with 1-hour initial response commitment and 24-hour technical support.
Q: Can you provide material certifications and environmental compliance reports?
A: Yes. We provide material certifications and environmental test reports (RoHS, REACH compliant) upon request.
Q: How do you protect my designs and intellectual property?
A: We start with mutual NDA and implement strict mold ownership protection and confidential data security measures.
Q: What are your payment terms and MOQ requirements?
A: We offer flexible payment terms (T/T, L/C at sight) and MOQ from 1 piece for prototyping.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
the year20
Total Annual:
20000000-30000000
Employee Number:
60~70
Ecer Certification：
Verified Supplier
Company Profile Tingfeng Hardware — Your Partner for High-Precision Non-Standard Components Since 2010, with 15 years of dedication, we focus on one mission: solving your “un-makeable, small-batch, urgent, and difficult” non-standard part manufacturing challenges. Core Streng... Company Profile Tingfeng Hardware — Your Partner for High-Precision Non-Standard Components Since 2010, with 15 years of dedication, we focus on one mission: solving your “un-makeable, small-batch, urgent, and difficult” non-standard part manufacturing challenges. Core Streng...
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