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Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine

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Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine

Name: Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine
Brand: HUAKAI
Price: 1 USD

Quality Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine for sale

Executive Standard : Designed and manufactured in accordance with GB/T6670-2008

customized support : OEM, OBM

Voltage : 220 V

Application : Impact Testing

Accuracy : Instrument Test Resolution: 1/10000 second

power : 300W

warranty : 1 Year

Price : $1,100-3,000 / piece

Protection Class : IP65

Type : Testing Machine

Frequency : 50HZ

Brand Name : HUAKAI

Accuracy Class : High Accuracy

MOQ : 1 piece

Place of Origin : Guangdong, China

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Product Overview

Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine

The Microcomputer Sponge Resilience Tester is a high-performance instrument designed for testing sponges, foams, rubber, and other soft materials. By freely dropping a steel ball onto the sample, the tester measures rebound height and calculates the rebound coefficient. It is widely applied in polyurethane foam elasticity testing and other rebound performance assessments.
Functions & Applications
This tester is suitable for evaluating the resilience and elasticity of sponges, foams, and rubber materials. It ensures accurate measurement of rebound rate, making it essential for quality inspection, R&D, and production monitoring in furniture, mattress, automotive, and cushioning material industries.

Product Paramenters

Parameter	Specification
Model	HK-868
Power Supply	AC 220V, 50Hz
Resolution	1/10000 sec
Rebound Coefficient Range	25% - 80%
Rebound Accuracy	< 1.5%
Steel Ball Drop Distance	460 ±0.5% mm (GB Standard), 500 ±0.5% mm (ASTM Standard)
Steel Ball Diameter	Φ16 -0.05 mm
Functions	Automatic calculation of average rebound height and rebound rate
Display	LCD digital display

Products Description

Structure & System Configuration
The tester adopts a microcomputer control system with LCD display, high-speed timing device, and precise drop mechanism. The steel ball is released at a fixed height to ensure stable and repeatable results. It features automatic data processing for rebound height and coefficient, ensuring testing accuracy and efficiency.
Compliance with Standards
Designed and manufactured in accordance with GB/T 6670-2008, compliant with ASTM D3574 and ISO 8307.

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Packaging & Shipping

• Internal Protection: Anti-collision foam padding and moisture-proof wrapping are applied to prevent mechanical damage and corrosion during transit. • Marking & Labeling: Each package is clearly labeled with model number, dimensions, weight, and handling instructions for easy identification. • Loading: All packages are reinforced and suitable for forklift handling and container loading.

• Shipping Options: By sea, air, or express courier according to customer preference.

Foam Sponge Rebound Fatigue Testing Machine and Drop Ball Rebound Elasticity Testing Machine Images

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