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Bending Low Temperature Test Chamber For Shoe Flex ASTM D1790

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Bending Low Temperature Test Chamber For Shoe Flex ASTM D1790

Country/Region china
City & Province dongguan guangdong
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Product Details

Low Temperature Bending Test Chamber For Shoe Flex ASTM D1790

 

Application:

This low temperature flex resistance tester is used for the cold weather resistance test of soles, rubber and plastic products of shoe and synthetic leather to understand the adaptive capacity to cold weather. The inner testing box can install various bending fixtures. The machine use stainless steel for accessories and enclosure material .There are all kinds of combination fixture for choice according to the requirements of the test.

 

Follow Standards:

ASTM-D1790,D1593,JIS-K6545,HB-T2877,CNS-7705

 

Specifications :

  1. Temperature Range: Normal temperature to -50℃
  2. Inner Box Size : 500 x 500 x 600mm(W×D×H)
  3. Outer Box Size: 1150 x 1200 x 1650mm
  4. Temperature Accuracy: ±0.5℃
  5. Uniformity: ±2℃
  6. Cooling Speed : About 60min
  7. Refrigeration System: Hermetic compressor with one stage
  8. Refrigerant: Environmental Refrigerant
  9. Box and Fixture: 304 stainless steel (inner box:imported mist stainless steel)
  10. Thermal Insulation Material: Rigid foam
  11. Controlling Method : Button to set the input, numerical display output
  12. Counter LCD display, 0~999,999
  13. Windows : 210×35×270mm, two-floors vacuum layer
  14. Light Inside the Box: PL light,13W
  15. Power Supply: 1ph, AC 220V,10A

The Fixtures Options

 

1 . LeatherFlexible Fixture

Usageleather testing its winding resistance at low temperature environment.
Number of fixtureset of 6, or 12 groups
Specimen size70 x 45 mm (W * D)
Bending Angle22.5 °
Bending speed(100 + 5) CPM

 

2. Shoes Face Adjustable Fixture

UsageShoes face under low temperature environment can test its scalability.
Specimen size and number64 x 64 mm 12 PCS
FixtureV type, angle of (40 + 1) °
Adjustable speed(300-30) CPM
Fixture schedule(19±1.5) mm

 

3. ROSS Folding Fixture

Usage

Put rubber or rubber sole at low temperature environment;

bend over and over again at 90 degrees, to check the folding products

performance.

Specimen size150 * 25 * 5 mm (length * width * thickness)
Winding AngleMax 90 ° (adjustable)
Test speed(100 + 3) CPM

 

4. Shoes Bending Resistance Flexible Fixture

Usage

Put the finished shoes under low temperature environment to test its

folding properties.

Number of specimens2 or 4 pieces
Specimen size:children's shoes 4-13 yards, the adult shoes 1-12 yards
Bending Angle30 °, 45 °, 60 °, 90 °
Test speed(100 + 5) r/min

 

5. EN Sole Bending Fixture

UsageSole test folding properties in low temperature environment.
Bending Angle90 °
Circular shaft diameterΦ 30 mm
Bending speed(125-150) times/min
Fixture width144 mm
Number of specimens3 PCS

 

Shoes Cold Flex Resistance Tester Photos:

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