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Dongguan Haida Equipment Co.,LTD
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LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

China Dongguan Haida Equipment Co.,LTD certification
China Dongguan Haida Equipment Co.,LTD certification
The instruments you recommend are very suitable for the testing needs of our laboratory products, after-sale is very patient to answer all our questions, and guide us how to operate, very nice.

—— Div Harish

You are very professional partners and we are willing to establish long-term cooperative relations with you.

—— Wojtek Krawczyk

On behalf of the company to visit your factories and companies, the technical staff is very professional and patient, I think I would be happy to cooperate with you again.

—— Manuel Munoz

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LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

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Large Image :  LCD Furniture Testing Machines Foam Resilience Drop Ball Impact Testing Equipment

Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: HAIDA
Certification: ISO 9001:2000; ISO 9001:2008; QS-9000; ISO 14001:2004; CE, , SMC, CMC, CPA, CE,CMA,IMC
Model Number: HD-F754
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: Negotiable
Packaging Details: ach set protected with resin fiber and PP film, then put into Strong wooden case with operation man
Delivery Time: 20 days after order confirmed
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
Supply Ability: 300 Sets per Month Haida
Detailed Product Description
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%
High Light:

furniture testing equipment

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impact testing machine

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

Contact Details
Dongguan Haida Equipment Co.,LTD

Contact Person: salesmanager

Tel: +8613602361535

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