SATRA TM25 Vamp Flexing Testing Machine, Footwear Leather Flexing Tester
Model
NG-372
MOQ
1 Set
Lead Time
3-15 Working Days
Country of Origin
China
Package
Standard Export Wooden Box
OEM & ODM
Support
描述
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描述
Principle:
A square specimen of the material is folded over two inverted V-shaped clamps. The clamps are able to move relative to one another so that as they become closer the specimen is flexed to produce one downward crease surrounded by four upward creases. During the test the clamps oscillate at a constant speed so that the specimen is repeatedly flexed. After a predetermined number of cycles the test is stopped and the specimen is visually examined for signs of damage or salt square.
Standard :
ISO 5423 section 5.2
EN ISO 20344-2004 Section 6.5.2
AS/NZS 2210.2 Section 6.5.2
GB/T 20991 Section 6.5.2
GB20265 section 4.1
EN ISO 22288
SATRA TM25
Specifications:
Model
NG-373
Product name
Footwear upper material flexing test machine
Clamp
40±1 ° V-shaped
Number of specimen
12pcs
Flexing distance
（19±1.5）mm
Flexing speed
（300±30）cpm
Sample size:
(64±1)*(64±1)mm
Counter:
LCD 0- 999, 999
Power
220V 50Hz
