Strong magnetic grounding with excellent quality

This strong magnetic grounding tool has excellent quality and is a stable grounding auxiliary tool for welding operations. Its core design and performance are as follows:

Core Structure and Principles

Strong magnetic suction system: The bottom adopts a stable neodymium iron boron magnet with an adsorption force of over 50kg, which can be firmly fixed on the surface of the metal workpiece. Even under vibration and tilt conditions, it can maintain a stable connection without the need for additional tools to fix, and is compatible with various metal materials such as carbon steel and stainless steel.

Conductive component: Made of high-purity copper as the conductive core, with a contact resistance of ≤ 0.08m Ω, it can stably transmit high currents of over 500A, avoiding unstable welding arcs or heat loss caused by excessive resistance, and protecting welding quality.

Butterfly knob design: The butterfly knob at the top is convenient for adjusting the contact pressure of the conductive copper sheet at a suitable speed, ensuring a tight fit with the surface of the workpiece. It can also adapt to different thicknesses and shapes of welded parts, improving versatility.

performance advantage

Operation effect: Magnetic installation does not require drilling or screwing, and can be easily adsorbed and disassembled with one hand. Compared with traditional grounding clamps, the efficiency is increased by more than 60%, especially suitable for automated welding and complex workpiece welding scenarios.

Strong practicality: The metal shell is chrome plated, with excellent corrosion and wear resistance. The magnet adopts a drop resistant packaging design, which extends the service life by 3-5 times compared to ordinary grounding tools and reduces consumable costs.

Multi scenario adaptation: From car maintenance, steel structure welding to small metal processing, whether it is thick plates, thin plates or irregular parts, stable grounding can be achieved, and even screws and small parts can be temporarily adsorbed, achieving "one device for multiple uses".

Application scenarios

Industrial welding: In large-scale projects such as shipbuilding and engineering machinery welding, it is possible to establish stable current circuits on complex workpiece surfaces at a suitable speed, reducing downtime for debugging.

Car maintenance: The body sheet metal is carefully serviced, and during chassis welding, it can flexibly adhere to metal parts to avoid the impact of ground wire pulling on operational accuracy.

Small scale homework: When manually welding small parts or irregular structures, the knob adjustment design can finely control the contact pressure and confirm the stable transmission of welding current.

Precautions

Before adsorption, the surface of the workpiece should be cleaned of oil stains and rust to ensure good contact between magnetic attraction and conductivity;

Avoid prolonged exposure to high temperatures above 120 ℃ to prevent magnetic decay of magnets;

If there is a coating on the surface of the welded part, a thin copper sheet can be placed to enhance the conductivity and protect the coating from damage.