Spring Tester
Your Professional Spring Tester Supplier
Jinan Nake Test Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, manufacturing, and sales. The company's core product lines include the electronic universal testing machine series, hydraulic universal testing machine series, dynamic fatigue testing equipment series, bending testing machine series, and impact testing machine series.
Professional Team
The company is supported by a professional team consisting of more than 20 R&D engineers, over 50 experienced manufacturing personnel, and an after-sales service team comprising more than 10 dedicated members.
Quality Certification
Our management system is certified under ISO 9001:2015, ensuring consistent and reliable product quality across all stages of production.
On-Time Delivery
We have consistently achieved an on-time delivery rate of over 98.2%, with a product defect rate below 0.3% and a rework rate under 0.28%.
Strong Capabilities
With production and office facilities covering more than 4,000 square meters, the company has been officially recognized as a National High-Tech Enterprise in China.
Parameter
|
Indicator |
TLS-S50I |
TLS-S100I |
TLS-S200I |
TLS-S500I |
TLS-S1000I |
TLS-S2000I |
|
Maximum test force (N) |
50 |
100 |
200 |
500 |
1000 |
2000 |
|
Minimum reading value (N) |
0.005 |
0.01 |
0.02 |
0.05 |
0.1 |
0.2 |
|
Displacement minimum reading value (mm) |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
The larger distance between the two pressure plates in the tensile test (mm) |
220 |
220 |
220 |
220 |
270 |
270 |
|
The larger distance between the two pressure plates in the compression test (mm) |
220 |
220 |
220 |
220 |
270 |
270 |
|
Diameter of upper and lower discs (mm) |
Ø60 |
Ø60 |
Ø60 |
Ø60（110） |
Ø110 |
Ø110 |
Types of Spring Tester
The spring testers produced by our company mainly include the following types:
Spring Fatigue Testing Machine
Spring Fatigue Testing Machine is a specialized piece of equipment that applies repetitive stress to springs (both compression and tension) to determine their endurance and lifespan under conditions of cyclic loading, which is crucial for ensuring reliability in their final applications.
Spring Torsion Testing Machine
Spring torsion testing machine is a specialized instrument designed to evaluate the mechanical performance of torsion springs by measuring their response to twisting (torsional) forces. It quantifies parameters like the torsion angle, torque, torsiional stiffness, resilience limit, and durability to ensure the springs meet design specifications and quality standards for applications in various industries.
Advantages of Spring Tester
Reliable Force Applying Mechanism
One of the most significant advantages of spring testing machines is the reliable force applying mechanism they provide. These machines use calibrated load cells to ensure a consistent and reliable force is applied to the spring being tested.
Displacement Measurement
Spring testing machines also offer the ability to measure displacement accurately. This is done using a specialized gauge that allows for accurate measurements of deformation, which is essential in determining how a spring responds to different loads and applications.
Accuracy And Precision
The accuracy and precision of spring testing machines are critical in ensuring the quality of the springs produced. These machines are designed to provide repeatable and accurate results, ensuring that each spring is calibrated to the necessary tolerance. t consectetur adipisicing elit. Ad, voluptas libero dolores minima possimus explicabo ipsam doloribus expedita, nulla laudantium odit tempora dolor ratione voluptatum, rerum impedit eius culpa? Iste?.
Versatility
Spring testing machines are highly versatile and can test a wide range of springs, including compression springs, tension springs, and torsion springs, among others. This versatility makes them an indispensable tool for any manufacturer working with springs, allowing for efficient and effective testing of different types of springs.
Security Function
Spring testing machines come equipped with security functions that protect the operator and prevent any potential damage to the machine. These functions include automatic shut-offs and safety guards, ensuring that the machine operates safely and efficiently.
Applications of Spring Tester
Automotive
Seat springs, clutch springs, suspension components
Electronics
Micro springs used in connectors and contacts
Industrial Machinery
Load-bearing springs in actuators and relays
Consumer Goods
Pens, mechanical tools, and measuring tapes
Aerospace
Precision coil springs used in navigation systems
Spring Tester Operation Steps
Step 1: Turn On the Machine
Use the main switch to power up the spring tester.
Wait for the digital display and system interface to initialize.
Step 2: Select the Appropriate Fixture
Depending on whether you are testing compression or extension springs, select the right fixture.
Mount the fixture securely on the machine.
Step 3: Place the Spring Specimen
Carefully mount the spring between the upper and lower grips.
For tension springs: Attach both ends to the hooks or clamps.
For compression springs: Place it vertically between two flat plates.
Step 4: Set Testing Parameters
Use the digital interface to set test parameters:
Test Type: Tension or compression
Crosshead Speed: Depending on material type (e.g., 5 mm/min for fine springs)
Preload or Zero Load: Set if required
Break Load or Stop Point: Define the maximum force or elongation limit
Step 5: Start the Test
Press the ‘Start’ or ‘Test’ button to begin.
The crosshead will move and apply force to the spring.
Monitor real-time values of load, displacement, and elongation on the digital screen.
Step 6: Observe the Test Progress
Ensure smooth movement of the spring without misalignment.
The graph or load vs. extension data will be generated automatically on screen or software.
Step 7: Test Completion
Once the machine reaches the pre-defined endpoint, it will automatically stop.
The final values (peak load, extension, deflection, etc.) will be displayed.
Step 8: Remove the Specimen
Turn off the crosshead movement.
Carefully unmount the spring from the grips to avoid injury.
Configuration
|
No. |
Project name |
Manufacturers and specifications |
Quantity |
|
1 |
Host frame |
Self made |
1 |
|
2 |
Clutch |
Famous brand |
1 set |
|
3 |
Speed motor |
Famous brand |
1 set |
|
4 |
Eccentric wheel |
Self made |
1 set |
|
5 |
Special fixture |
Self made |
Made to order |
|
6 |
Control system |
Self made |
1 set |
|
7 |
Measurement and control software |
Self made |
1 set |
|
8 |
Electrical cabinet |
Self made |
1 set |
Packaging and Shipping
|
Packaging |
Standard export wooden box packaging |
|
Shipping |
Sea shipment, air shipment, fast courier shipment according to customer advice. |
Our Factory
2500 square meters of product assembly workshop and 700 square meters of R&D and design office building.
Our Service
1. We guarantee that you will get higher quality and better price products from us!
2. We guarantee that we will deliver the goods for you as soon as possible!
3. Our company has a professional after-sales team, thoughtful and timely service to ensure that all users can use it without worry!
4. Our product software is upgraded for free for life, and the maintenance of minor faults is free for life!
5. We promise to reply your inquiry/email as soon as possible.
Our Certificates
FAQ