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LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

Brand Name: HAIDA
Model Number: HD-F754
MOQ: 1 Set
Price: Negotiable
Packaging Details: ach set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Detail Information
Place of Origin:
Guangdong, China (Mainland)
Certification:
ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; CE, , SMC, CMC, CPA, CE,CMA,IMC
Power:
Electronic
Product Name:
Furniture Testing Equipment
Usage:
Foam Resilience
Standard:
GB/T6670,ISO8307,QB/T1952.1,ASTM D3574.
Steel Ball Diameter:
¢16±0.05 Mm
Ball Rebound Accuracy:
<0.5%
Supply Ability:
300 Sets per Month Haida
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furniture testing equipment

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impact testing machine

Product Description

LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

 

Usage:

This tester is used to test foam resilience.

 

Principle:

Use the specific diameter and materials steel ball from a specified height given free fall to the foam sample. Measured by the photoelectric sensor steel balls bounce and fall time, and then calculated by the microprocessor for the steel ball rebound height. Base on GB/T667, every specimen need to test three times,select the maximum height as the rebound height of the specimen,and record the average height for the rebound height value.

 

Specifications (Table 1)    

Model HD-F754
Test standard It conforms to ASTM D3574 standard and ISO8307 test standard, and also meets the test method of urethane foam SES N3296 for Japanese car seat cushions.
Falling distance of steel ball 460 ± 0.5% mm (national standard) 500 ± 0.5% mm (American standard)
Steel ball diameter ¢ 16 ± 0.05 mm
Ball rebound accuracy <0.5%
Test sample size 100 mm (L) × 100 mm (W) × 50 mm (H)
Main configuration

1. A set of host (including release mechanism, height adjustment mechanism);

2. A set of optical fiber ranging sensor, a set of control box (LCD touch screen control), can be connected with USB interface

Design standard GB / T 6670-2008
Controller Use microprocessor to control, LCD Chinese display, and print test data.
Features Automatic calculation of average rebound rate

 

Instrument structure (Figure 1)

LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment 0