Opening: 00AM - 24PM
Arc Plasma - an overview | ScienceDirect Topics

Plasma-arc may be used for either cutting or welding and is the most widely used thermal process for cutting of aluminium alloys in manual, mechanised or fully automated modes (Fig. 4.1). In the latter case cuts of excellent quality can be achieved in material of up to 250 mm thickness at high cutting speeds.

Get Price
Plasma Arc Cutting Hazards -- Occupational Health & Safety

Plasma Arc Cutting Hazards. In his fourth article in the series, the author explains hazards unique to this and two types of arc welding. By Kris Bancroft

Get Price
Plasma Cutting Safety Makes Sense | MillerWelds

Plasma arc cutting can cut metal safely, but you must follow proper procedures to avoid accidents. Because this article does not cover all the safety issues that may exist, always refer to the operator's manual and ANSI Z49.1, "Safety in Welding, Cutting and Allied Processes," for a thorough explanation.

Get Price
What is Plasma Cutting? - esabna

The resulting stream can melt and blow through most metals quite easily. That's a plasma torch. Plasma cutting torches usually use a copper nozzle to constrict the gas stream with the arc flowing through it. That arc jumps from an electrode in the torch to something else – usually the conductive material being cut. That's a 'transferred arc'.

Get Price
Plasma arc cutting - OpenLearn - Open University

An electrical arc is formed between the plasma torch (-ve) and the workpiece (+ve). Plasma passes through a constricting fine bore nozzle, creating a high velocity, high-temperature jet of plasma that transfers the arc to the workpiece, melting away material to form the kerf.

Get Price
Plasma Table: CNC Cutting & Router Machine | Arclight Dynamics

Our CNC cutting plasma tables can be used to cut steel and other metals of varying thickness and even our smallest model, the (2'x2′ table) can cut up to a "4 square tubing! You will find that all of the necessities needed to go from concept to creation come standard with our Arc Pro series of .

Get Price
Gouging: The other plasma process - The FABRICATOR

Jun 08, 2004 · Plasma arc gouging is a variation of PAC in which material from the surface of a plate, casting, welded assembly, or other metal workpiece is melted and removed to form a gouge or groove. The plasma gouging arc is less constricted than the cutting arc. The goal of plasma arc gouging is to maximize the volume of metal removal.

Get Price
Plasma Arc Cutting Flashcards | Quizlet

Plasma Arc Cutting. Rotate the torch to a 10-degree work angle to prevent metal from splashing directly up into the torch and when the jet passes through the work piece rotate the torch to a 0-degree work .

Get Price
Plasma Arc Cutting - Process and Equipment Considerations ...

Process fundamentals. The plasma arc cutting process is illustrated in Fig. 1. The basic principle is that the arc formed between the electrode and the workpiece is constricted by a fine bore, copper nozzle. This increases the temperature and velocity of the plasma emanating from the nozzle.

Get Price
Plasma cutting - Wikipedia

Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut with a plasma torch include steel, stainless steel, aluminum, brass and copper, although other conductive metals may be cut as well. Plasma cutting is often used in fabrication shops, automotive repair and restoration, industrial construction, and salvage .

Get Price
Heavy piercing with plasma - The FABRICATOR

Jan 04, 2012 · High-density plasma arc cutting can effectively cut thick plate. The most challenging aspect, in fact, is that initial pierce. To that end, a few basic strategies help overcome this challenge, allowing the plasma to pierce through inches of metal as effectively as possible.

Get Price
10 common plasma arc cutting mistakes - Hypertherm

Arc stretching can occur at the beginning and end of the cut. When this happens, the arc cuts into the side wall of the nozzle damaging it. When doing an edge start, the plasma arc should be started with the nozzle orifice directly centered over the edge of the work piece.

Get Price
GreenCut Plasma Water Table Fluid for CNC Plasma Cutting

GreenCut ® Plasma totally prevents growth of aerobic and anaerobic bacteria; Eliminates odors permanently: immediately biodegrades tramp oils that wash into the water table from the plasma cut metal sheet; Easy on the hands and helps heal lacerations and dermatitis. Vapors won't cause asthma or breathing problems.

Get Price
Plasma cutting tips to improve cut quality | Hypertherm

There are a lot of factors that go into producing a quality plasma cut. This plasma cutting tips reference guide offers several solutions to help improve cut quality. It is important to try and work through all of the relevant suggestions provided – as often there are many different factors to consider.

Get Price
Plasma cutting tips to improve cut quality | Hypertherm

Step 1: Is the plasma arc cutting in the appropriate direction? The squarest cut angles are always to the right side, with respect to the forward motion of the torch. Check direction of the cut; Adjust the cutting direction, if needed; The plasma arc typically spins clockwise with standard consumables. Contour: Torch travels clockwise

Get Price
Torchmate CAD/CAM | Torchmate

As the metal being cut is part of the circuit, the electrical conductivity of the plasma causes the arc to transfer to the work. The restricted opening (nozzle) the gas passes through causes it to squeeze by at a high speed, like air passing through a venturi in a carburetor.

Get Price
Arc Cutting Industries® | Hypertherm Plasmas

unmatched cut quality This next generation system redefines what plasma can do by expanding its capabilities and opportunities in ways never before possible. With unmatched cut quality on mild steel, stainless steel and aluminum, the new XPR series plasmas increase cut speed and dramatically improve productivity while reducing operating costs.

Get Price
Plasma Cutting Machines Made in the USA

The Arc Cut Pro is designed not only for plate cutting, but also for running structural material such as channel, tubing, angle and beams! XPR300 represents Hypertherm's most significant advance in mechanized plasma cutting technology ever and it's now available in -torch configurations.

  • Contact Us · Hypertherm Plasmas · Bevel-Head · SupportGet Price
Home | Arc Solutions, Inc.

Arc Solutions, Inc. is a family owned business in northwest Ohio with over 100 years of combined experience in the maintenance and repair of welding machines, robotics, and plasma equipment. We are a service-driven company for welding, plasma, and robotics for a number of welding and cutting .

Get Price
How To Select And Operate A Hand-Held Plasma Cutter ...

Plasma arc cutting benefits One cut and they were hooked. Fabricators, contractors, maintenance personnel, artists and do-it-yourselfers who experience the benefits of a hand-held air plasma arc cutting machine rarely want to return to oxy-acetylene cutting or mechanical cutting processes such as saws, cut-off wheels, shears and snips.

Get Price