Wire appearance inspection is the basic acceptance standard for wires. We formulate inspection standards and test methods for the company's wire products to ensure that they meet the requirements of R&D, design, production assembly, and user use. As a professional industrial wire harness customization manufacturer, Acewo has strict requirements for wire appearance inspection, resolutely achieving unified standards, 100% inspection, and rejecting inferior products. So, reading the following text may help conduct a wire appearance inspection!
Wire appearance inspection aims to clarify the quality acceptance standards for wire and cable incoming materials and standardize inspection actions so that the inspection and judgment standards can achieve consistency.
As for the scope of wire appearance inspection, this standard specifies the technical requirements, packaging requirements, and inspection rules for incoming wire and cable inspection.
This standard applies to the incoming inspection of all company wires and cables.
Appearance inspection
Check whether the insulation outer sheath is smooth and damaged or aged, and the thickness is uniform; the wire core is free of oxidation or rust, and the number of strands meets the requirements;
Check whether the printing on the surface of the insulation is clear and free of dirt. The certification code must comply with UL and 3C certification requirements (the printing can be tested by the rub test method)
Packaging inspection
Check whether the cable packaging meets the storage and transportation requirements. The cable model should be the same as its specification, and the label should be clear and complete.
Check that the outer packaging is not damaged or deformed; the product model and color are consistent with the outer packaging markings.
Unqualified product:
The printing on the wire is unclear and cannot be read
The color of the outer cover of the same wire is different. If the color difference is greater than 1,
The outer cover of the wire is severely deformed
The wire surface bulges >0.5mm and turns white
The surface of the wire is dirty and cannot be removed
The core wire of the wire is exposed to copper
The surface of the wire is scratched. The scratch length is >5mm, and the depth is >0.15mm.
The wire is burnt and unqualified
Acewo Cable supports customization and mainly produces industrial camera wires(m12 to rj45 cable, gigabit rj45 cable, io trigger cable, and other industrial wires.
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