Precision Furniture Testing Machine / Ball Screw Foam Indentation Force Deflection Tester
Price:
Negotiable
MOQ:
1 set
Delivery Time:
4-7 work days
Brand:
ZL
Product Description
Precision Furniture Testing Machine
Ball Screw Foam Indentation Force Deflection Tester
This precision testing machine measures the concave hardness of porous elastic materials including polyurethane sponge foam. Designed to comply with national standards, it accurately determines the hardness of sponge, foam, and similar materials, as well as the specified indentation hardness of manufactured seat foam components.
Testing Principle
The foam compressive stress test positions samples between upper and lower platens. The upper platen compresses the sample at a predetermined speed to achieve the concavity specified by national standard methods (A, B, or C). A load element senses pressure and feeds back to the controller for processing and display, enabling precise measurement of material indentation hardness.
Functional Characteristics
- Automatic clearing system upon test initiation
- Automatic return to initial position after sample break
- Automatic gear shifting based on load for measurement accuracy
- Variable test speeds adaptable to different samples
- Force value calibration and verification system
- Multiple control methods: test force, speed, displacement, and strain
- Multi-purpose capability with different sensor specifications
- Curve analysis with point-by-point force and deformation data
- Dynamic display of test data and curves during operation
- Comprehensive test results and data curve analysis
- Program control with mechanical safety limits
- Automatic overload protection system
Compliance Standards
Meets ASTM D3574 testing standards
Technical Parameters
| Control Mode | Touch screen control |
|---|---|
| Induction Method | Precision load weight |
| Capacity | 200kg |
| Unit Switching | Kg, N, LB |
| Upper Pressure Plate | Diameter 200mm, bottom rounded corner R1mm |
| Lower Platform | 420 * 420mm, venting hole diameter 6mm, spacing 20mm |
| Maximum Stroke | 200mm |
| Test Speed | 100 ± 20mm/min |
| Power Source | Servo motor |
| Transmission Mode | Precision ball screw |
| Power | Single phase, 220V, 50Hz/60Hz, 2.5A |
| Weight | 160kg |
Machine Image
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong