NKHDLCMIG

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

NKHDLCMIG is a new kind of high-density longitudinal current-mode input gas-shielded welding process, which is widely used in field of welding. This process uses the current instead of the voltage in the arc electric welding and is defined by the relative distance between the wire and the contact tip. It is one of the most important contributors to the development and application of high-density welding processes, which shows higher welding power, higher power efficiency, and higher heat transfer efficiency.

The basic working principle of NKHDLCMIG is the gas-shielded transfer of electric current. The transfer of electric current is achieved by maintaining the voltage constant between the gun nozzles and the contact tip. The electric current is generated on the wire from the gun nozzles and the arc gap is kept at a predetermined distance, which is sufficient to prevent a short circuit.

The gas shielding used in NKHDLCMIG is mainly for the purpose of preventing oxidation and contamination of the molten metal. It is the most energy-efficient arc welding process, which provides high power efficiency, high heat transfer efficiency, and high welding penetration. The welding process utilizes the gas to protect against atmospheric corrosion. By controlling the gas pressure, it is possible to maintain a more consistent temperature along the weld joint, resulting in higher quality arc welding.

In addition to the current-mode input power supply, the NKHDLCMIG process requires an adjustable voltage-mode control. The voltage regulation allows the welder to control the wire speed, the slot distance, the arc length, and the contact pressure. It also allows the welder to adjust the temperature along the weld joint. The welder can also set the correct current to prevent arc erosion and arc runaway.

NKHDLCMIG is an excellent choice for high-density welding processes such as welding of thick materials, multi-wire welding, and welding of materials with poor thermal conductivity. It is also suitable for the welding of parts that have insulation and it can be used for the surfacing of pipes and pipelines. The process is highly efficient and economical, as it requires fewer amperes and less energy to produce the same amount of welding energy.

NKHDLCMIG is an efficient and economical process that provides a good solution for a variety of welding applications. With its excellent welding characteristics, NKHDLCMIG is one of the most popular arc welding processes used in the industry today. It is the perfect weld for applications such as automotive body panels, exhaust systems, instrument panels, machinery parts, and small or large-scale fabrication.

The specific data is subject to PDF, and the above content is for reference