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Jinan Heng Rui Jin Testing Machine Co.,Ltd

Mobile: 86-186-6011-8227 

E-mail:violetliu@hotmail.com

E-mail: trade@hrjtest.com

Skype: besttester

Tel: 86-531-87103533

Fax: 86-531-87958608

Contacts: Susan

Website:

www.hrjtest.com

www.jnshiyanji.com/en


Electronic Universal Testing Machine · product category

product name :5kN/10kN Car/Motorcycle Cushion/Foamed Polymer Compression Testing Machine
product specifications :WDW-P5/P10
 

 

WDW-P 5kN/10kN/20kN/50kN Foam Polymeric Material Testing Machine

1 function:

1) test and research for hardness of pressing into surface, press strength, tensile force, tension strength and other mechanical property for soft foam polymeric material and hard foam plastic.

2) Test and research with soft foam polymeric material, such as latex foam plastic, polyurethane foam plastic, soft polyurethane foam plastic, polyvinyl chloride open-cell foam plastic, high resilience foam, sponge in bulk, tired polyurethane foam, integral skin foam, semi-hard endergonic foam, common soft foam plastic, super soft foam, high supporting soft foam, high resilience foam.

3) Test and research with hard foam plastic, such as styro foam, hard polyurethane foam, phenol formaldehyde foam, amino foam, epoxy foam, thermoset acrylic resin, hard polyvinyl chloride foam.

4) Test and research with cushioning for furniture, chair on vehicle, packaging, thermal insulation material, steering wheel, headrest, armrest, seat on motor and bike, armrest and headrest of easy chair, door handle, spoiler, bumper.

 Standard

1) ISO 2439:2009 Flexible cellular polymeric materials -- Determination of hardness (indentation technique)

2) Flexible cellular polymeric materials - Determination of stress-strain characteristics in compression - Part 2: High-density materials

3) Polymeric materials, cellular flexible - Determination of stress - strain characteristics in compression - Part 1: Low-density materials

4) ISO 1856 AMD1 Flexible cellular polymeric materials — Determination of compression set AMENDMENT 1

5) BS EN ISO 10066:1998Flexible cellular polymeric materials. Determination of creep in compression

6) ISO 8067:Flexible cellular polymeric materials -- Determination of tear strength

3 Main specification

No.

Item

Specification

1

load capacity

5kN/10kN/20kN50kN

2

grade

0.5/1

3

range of load

0.4% -- 100%FS(grade of 0.5)/1% -- 100%FS(grade of 1)

4

relative error of indicated value

Between +/-0.5%(grade of 0.5)/±1.0%(grade of 1)

5

resolution of loading

1/±300000FS(resolution is not changed in full scale)

6

range of deformation

0.2%---100%FS

7

range of force  speed

0.005%--5%FS/S

8

precision of force speed

speed is less than 0.05%FS, between ±1% of setting value.

speed is more than 0.05%FS,  between ±0.5% of setting value.

9

range of deformation speed

0.005--5%FS/s

10

precision of force deformation

speed is less than 0.05%FS, between ±1% of setting value.

Wspeed is more than 0.05%FS, between ±0.5% of setting value.

11

range of displacement speed

0.001--600mm/min(customizable high speed test system0.001--6000mm/min)

12

precision of displacement speed

Between ±0.2% of setting value

13

range of constant force, strain, displacement

0.5%--100%FS

14

precision of constant force, strain, displacement.

set value is more than 10%FS, between ±0.5% of setting value.

set value is less than 10%FS, between ±1% of setting value.

15

Test span

410mm/510mm/610mm/800mm/1100mm/1300 (customizable)

16

Movinstroke of transom

0---1000mm

17

voltage

220+/-10%, 50Hz(reliable landing)

 


 


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Tel: 86-531-87103533 Fax: 86-531-87958608 E-mail: violetliu@hotmail.com