ISO 7802:2013 Mga materyales na metal – Wire – Wrapping test

ISO7802: 2013: Metal na Materyal- Pagsubok sa Pagbalot ng Wire.

ISO7802: 2013: Metal na Materyal- Wire-Wrapping Test standard specifies the method for determining the ability of wire of diameter or thickness 0,1 sa 10 mm inclusive to undergo plastic deformation during wrapping. The test consists of winding a wire to a specified number of turns around a mandrel of the diameter specified in the relevant standard to form a closely wrapped helix. It may also include a specified sequence of windings and unwindings, or even rewindings.

Our metal wire wrapping test machine is used to do wrapping test of 0.1mm – 10mm steel wire, galvanized bakal wire, tanso at tanso haluang metal linya ng contact, aluminyo wire, mataas na lakas ng wire, atbp. It is used for determining the ability of wire of diameter.

NDS-10 Metal Wire Wrapping Testing Machine

1. Main function

This machine is used to do wrapping test of 0.1mm – 10mm steel wire, galvanized bakal wire, tanso at tanso haluang metal linya ng contact, aluminyo wire, mataas na lakas ng wire, atbp. Maaari rin itong magamit para sa adhesion test ng galvanized coating test. Sa pamantayan, umaayon ito sa ISO7802: 2013: Metal na Materyal- Pagsubok sa Pagbalot ng Wire. The test consists of winding a wire to a specified number of turns around a mandrel of the diameter specified in the relevant standard to form a closely wrapped helix. It may also include a specified sequence of windings and un-windings, or even re-windings. It provides reliable measuring method for wire manufacturers and users.

2. Mga teknikal na pagtutukoy

Hindi. Items Spec.
1 Wire diameter Ф1.0- 10mm
2 Wrapping test 30r/min
3 Axial loading weights not exceeding 5% of the nominal tensile strength of the wire during winding
4 Mandrels 6 – 20mm
5 Counting resolution 360°/r
6 Boltahe ng pagtatrabaho 220VAC /50Hz
7 Dimensyon (L*W*H) 1200x560x1250mm

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Video para sa ISO 7802 Metal Wire Wrapping Test