日本久久精品-精品综合-久久久久无码国产精品不卡-色人人-91麻豆网-亚洲激情视频在线-巨胸喷奶水wwww贱多-大奶子av-三级色网-天天色综网-日韩在线色-国产一级片av-九热精品-a黄色大片-成人私密视频

Classification of plasma cutting power supply

Plasma cutting power supplies are divided into machine plasma power supplies and hand-held plasma power supplies. Usually CNC cutting machine equipment uses machine plasma power...

Method of plasma incineration power supply

Plasma incineration power supply is an incineration method that uses plasma arc as a heat source to melt, refine and remelt metals. Sometimes its incineration objects can also b...

Melting method of plasma smelting power supply

Plasma smelting refers to a type of metallurgical method that uses inert gas (such as argon), reducing gas (such as hydrogen) or a mixture of two gases as a medium, and a pure p...

Key factors for selection of plasma cutting power supply for CNC machine

CNC plasma cutting machines have occupied a dominant position in CNC cutting equipment, and both have a high market share in terms of cutting range, cutting quality and efficien...

Factors affecting cutting quality

Cutting angle: If the average angle deviation of the four sides of a cutting part should be less than 4°. Note: When the cutting torch moves forward, the cutting angle at ...

Dregs of cutting torch

1. When the cutting speed of the torch is too slow, slow slag will appear when the torch arc jets forward. This kind of slag forms a bubbley deposit at the bottom of the slit, w...