What testing equipment is required for wire inspection?
Wire inspection items with a diameter of 3 mm or less are divided into the following items:
First: the detection of tensile strength, according to the tensile strength value of the steel wire and the maximum cross-sectional area of the sample can be inferred the maximum required test force; equipment selection is generally 5000 cattle or 2000 cattle single-arm electronic tensile testing machine, equipment Configuring a winding special fixture;
Second: the detection of torsional performance, the detection index is the number of turns of the twisted wire when the wire is twisted; the equipment is selected as NJX-3 wire automatic torsion testing machine;
Third: the detection of repeated bending performance, the detection index is the number of times the steel wire is bent at 90 degrees; the equipment is selected as JWJ-10 wire repeated bending test machine;
Fourth: the test of the winding performance, the maximum winding force in the process of winding the wire by the specified number of turns; the equipment is selected as the wire winding test machine.
Jinan Times Xinguang Instrument Co., Ltd. is a high-tech company specializing in metal and non-metal materials testing equipment such as hydraulic universal testing machine, hydraulic pressure testing machine, electronic tensile testing machine and impact testing machine. The company's current leading products include various hydraulic universal testing machines, electronic universal testing machines, pressure testing machines, impact testing machines, ring stiffness testing machines, spring testing machines, horizontal tensile testing machines, wood-based panel testing machines, fatigue testing machines, bending Test machine, hardness tester and various testing machine parts and other products, covering 10 series, more than 200 specifications