1. The use of wire cutters
As the name suggests, wire cutters are hand tools specially used to cut various types of wires. The jaws are usually made of high-hardness steel and have good shearing force. They are suitable for cutting flexible wires such as electric wires, copper wires, aluminum wires, network cables, and plastic wires. This tool is widely used in the fields of electrical maintenance, electrical installation, electronic product assembly, automotive line maintenance, and daily household maintenance. It is one of the standing tools for electricians and maintenance personnel.
2. How to use wire cutters
Check before use
Before using the wire cutters, check whether the jaws are sharp, whether there are gaps or wear, whether the movable joints are flexible, and whether the handle is stable. If the jaws are found to be blunt or cracked, they should be replaced or repaired in time to avoid incomplete wire cutting or unsafe operation. At the same time, ensure that the tools are dry and oil-free to prevent slipping.
Determine the wire breaking point
Before operation, the position of the wire to be cut should be clearly defined according to the needs of construction or maintenance. Then slowly open the wire cutter and place the wire accurately in the center of the jaws. To ensure the cutting effect, the wire should be as perpendicular to the jaws as possible and close to the inside of the jaws to obtain the best shearing force. After aligning the position, slowly close the pliers handle to complete the cutting action.
Pay attention to force control
When cutting the wire, the force should be adjusted according to the thickness and material of the wire. Do not use excessive force to avoid deformation of the wire core, cracking of the insulation layer or damage to the pliers. For multi-strand thin wires, avoid excessive force to prevent the cut ends from being pressed too tightly and damaging the wire core structure. Apply moderate force to ensure a flat cross-section, which is conducive to subsequent wiring or welding operations.
Applicable wire range
Although the wire cutter is suitable for a variety of wires, it is not suitable for cutting materials with higher hardness, such as steel wire, steel bars, stainless steel bars, etc. Such hard materials will damage the jaws, shorten the service life of the tool, and even cause safety hazards. For hard materials, special tools such as wire cutters and threaded steel cutters should be used. Do not use wire cutters forcibly.
3. Precautions for use
Please wear protective gloves during operation to avoid slipping or scratches caused by cutting.
Do not use the wire cutters as other tools such as hammers or crowbars to prevent structural damage.
After use, clean the jaws to remove residual wire debris and add a little lubricating oil to the joints to extend the service life.
Avoid moisture and heavy pressure when storing. It is recommended to hang or place in a special slot in the tool box.
