Plasma cutter can pierce, sever thick metal
August 30, 2010 by Kathleen Zipp
Filed under Manufacturing, Mechanical Components
Benefits of the plasma include the optional auto-gas console and a single, quick disconnect torch for efficient consumable changeovers.
An 800-A system for cutting thick stainless steel and aluminum is on the market. The HyPerformance Plasma, released by plasma manufacturer Hypertherm, can pierce 3-in. (75mm) and sever 6.25-in. (160mm) thick metal. It can also cut thin metal—including gauge—without having to switch torches.
Benefits of the plasma include the optional auto-gas console and a single, quick disconnect torch for efficient consumable changeovers.
There is no need for pre-drilling with this plasma. Damage to the torch is minimized by using a liquid-cooled shield to repel molten metal during piercing and cutting. Tests showed no damage to consumables or a lower quality cut, even after piercing 3-in. (75mm) thick stainless steel 400 times.
Hypertherm
Windpower Engineering Assistant Editor, Kathie Zipp, has over four years of writing experience and has spent her career focusing on renewable energy topics.
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