Products
IEC 60227-1 Clause 5.6.3.2 Tinsel Cord Bending And Snatch Test Equipment
Products Description
IEC 60227-1 Clause 5.6.3.2 Tinsel Cord Bending and Snatch Test Equipment
Product Information:
The Tinsel Cord Bending and Snatch Test Equipment is designed and manufactured according to the standard requirement of IEC 60227-1 clause 5.6.3.2, 5.6.3.3; IEC 60227-2 clause 3.2, 3.3; and etc.
It is used to test the bending resistance of finished cables and PVC insulated cables, and also used to test the load core broken of PVC insulated cables to verify their reliability.
Bending Test: A sample of cord of appropriate length shall be fixed in the apparatus as shown in figure 2, and loaded with a weight having a mass of 0.5kg. A current of about 0.1A shall be passed through the conductors.
The sample shall be bent backwards and forwards in a direction perpendicular to the plane of the axes of the conductors, the two extreme positions making an angle of 90° on both sides of the vertical.
A flexing is a movement through 180° with the test, this shall be repeated with two additional samples, both of which shall then comply with the repeated test.
Snatch test: A sample of cord of appropriate length shall be attached by one end to a rigid support and a weight having a mass of 0.5kg shall be secured to the sample 0.5m below the point of attachment. A current of about 0.1 A shall be passed through the conductors. The weight shall be raised to the point of attachment and dropped, five times.
Technical Parameters:
Applied standard
IEC 60227-1
Applied clause
5.6.3.2
Test station for bending
Apply to 40mm~130mm a group
Test station for snatch
Apply to 160mm~500mm a group
Drive method
Motor driven
Control method
PLC control, touch screen operation
Bending angle
Positive and negative direction:0-360°, touch screen preset
Bending fixture radius
R2.5 mm, R80 mm, R120 mm, R200mm
Bending rate
0～65rpm, can be preset
Bending times
0～999999, six-digit memory preset number
Bending load
500g, 50N, 75N, 100N
Snatch times
0～999999, six-digit memory preset number
Snatch load
500g
Load current
100mA±10mA
