Stainless steel plate plasma cutting processing method

Abstract

The invention relates to a stainless steel plate plasma cutting processing method. The stainless steel plate plasma cutting processing method uses a stainless steel plate plasma cutting processing device, the stainless steel plate plasma cutting processing device comprises a cutting table, supporting legs, a height adjusting mechanism, a left-right moving mechanism, a front-back moving mechanism and a clamping mechanism. According to the stainless steel plate plasma cutting processing method, the height adjusting mechanism can adjust the distance between a plasma cutting head and a stainless steel plate, therefore, the phenomenon that when the plasma cutting head cuts a thick or thin stainless steel plate, cutting is not thorough or cutting force is large, and waste is caused is avoided, meanwhile, the cutting quality of the plasma cutting head on the stainless steel plate is guaranteed, the stainless steel plate is fixed and limited through the clamping mechanism, and the phenomenon that cutting is inaccurate due to the fact that the stainless steel plate moves in the cutting process is avoided.

Description

technical field [0001] The invention relates to the technical field of plasma cutting processing, in particular to a plasma cutting processing method for stainless steel plates. Background technique [0002] Plasma arc cutting is a processing method that uses the heat of the high-temperature plasma arc to partially melt (and evaporate) the metal at the incision of the workpiece, and uses the momentum of the high-speed plasma to remove the molten metal to form the incision. Plasma cutting can cut a variety of Oxygen cutting is used to cut metals that are difficult to cut, especially for non-ferrous metals (stainless steel, aluminum, copper, titanium, nickel). The distance from the cutting plate has a great influence on the cutting effect, so the following problems will occur during the cutting process of the stainless steel plate: [0003] 1. During the common plasma cutting process, the distance between the plasma cutting head and the stainless steel plate is fixed, and whe...

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Problems solved by technology

[0003] 1. During the common plasma cutting process, the distance between the plasma cutting head and the stainless steel plate is fixed, and when the thicker or thinner stainless steel plate is processed, it is easy to produce incomplete cutting or large cutting force, resulting in waste;

[0004] 2. When cutting stainless steel plates, most of the stainless steel plates are directly placed on the cutting table for cutting, and the stainless steel plates are not fixed, resulting in movement when the stainless steel plates are cut, resulting in inaccurate cutting positions

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