Founded in 1996, Wuxi Longteng Welding and Cutting Equipment Co., Ltd. specializes in producing centralized gas supply systems, flame cutting equipment, cutting instrument as well as welding auxiliary equipment. Our company has rich technical strength and complete testing equipment.

Torch and Cutting Nozzle Cutting Speed Material Being Cut sectiOn 1 intrODuctiOn 7 preheat flame The preheat flame is composed of fuel gas and oxygen at a proper mixture (ratio) to produce maximum flame temperature for greatest heating efficiency. oF oF ...

Below is a general list of the main components of a CNC plasma cutting system: Plasma cutter - I elected to purchase a Hypertherm Powermax 65 plasma cutter for this build. This machine is capable of cutting 1in thick steel. Air compressor - Plasma cutters require an air supply to …

3.1 Manual non-contact cutting: 3.1.1 contact the cutting torch roller with the workpiece, and adjust the distance between the nozzle and the workpiece plane to 3-5mm. (when the host machine is cutting, set the “thickness selection” switch to high level). 3.1.2 turn on the cutting …

27/7/2015 · Cutting Torch, Cutting Nozzle/ Tip, Gas Regulator, Gas Distributor, CNC Tool Holder, Spark Arrestor, Solenoid Valve, Auto Igniter, Torch Height Controller, Pipe Fitting Company Introduction Founded in 1996, Wuxi Longteng Welding and Cutting Equipment Co., Ltd. Specializes in producing centralized gas supply systems, flame cutting equipment, cutting instrument as well as welding …

Wuxi Longteng Welding And Cutting Equipment Co., Ltd., Experts in Manufacturing and Exporting Accessories for CNC cutting machine and 605 more Products. A Verified CN

5/5/2020 · This is to develop & investigate into an open CNC based gas cutting machine using freeware support to perform gas cutting operations on steel plates. A prototype for a low cost

1/7/2021 · Below here, we’ve compiled some plasma cutting tips and tricks . Let’s jump right in. 1. Initiate the arc with air pressure. Sometimes the plasma cutter may fail to initiate an arc or may break when cutting. This happens when there’s little or no pressure, necessary for cooling the consumables and protect the tungsten.

The method is as follows: put the cutting torch on the starting point of the cutting seam, and make the axis of the cutting torch nozzle form an angle of about 75 with the workpiece plane, then turn on the cutting torch switch to start arc piercing; at the same

This is to develop & investigate into an open CNC based gas cutting machine using freeware support to perform gas cutting operations on steel plates. A prototype for a low cost

21/8/2017 · When substantial heat is added to a gas, it will change from gas to plasma, the fourth state of matter. As shown in figure1.1 the temperature of ice cubes is 0 ˚C, the energy or heat is applied at about 100 ˚C and it convert in to liquid. The more energy is applied to liquid at above 100 ˚C it converts in to gas.

CNC Needle Cutter: "Cutting foam sheets... with a needle!" I'd been wanting to build a CNC machine for cutting 20"x30" sheets of foam board for a few years - basically since I got hooked on building and flying cheap RC planes. I'd actually

– After welding/cutting is completed, carefully inspect for sparks and smouldering material before leaving the area. If something goes wrong Actions to be taken when fire is discovered Gas cylinders in a fire may explode. If cylinders are in a fire, the key actions

Supply Voltage: AC220/50V/HZ Beveling Degref: 0-45 Torch Movement(up and down): 0-50mm Cutting Speed: 50-750MM/Min Features: 1) Die-cast aluminum main body 2) Speed system is adjusted by integrated circuit, keeping running steadily 3) Oxygen

Scope of application: G03 equal pressure propane machine cutting nozzle. 1 Piece Cutting Torch Tip. - On the tip surface, there is a main cutting gas orifice in the center and a ring shaped preheat orifice.

Duramax Machine Torch Cut Charts for the Powermax45 4 810050 Cut Charts Guide Powermax45 Production Settings (cut speed and voltage) – 70% to 80% of the maximum speed ratings. These speeds result in the greatest numb er of cut parts, but not

21/8/2017 · When substantial heat is added to a gas, it will change from gas to plasma, the fourth state of matter. As shown in figure1.1 the temperature of ice cubes is 0 ˚C, the energy or heat is applied at about 100 ˚C and it convert in to liquid. The more energy is applied …

With an internal gas burner capacity of approximately 50 kilowatts reaches a flame temperature not less than 900 ° C. When burning, the length of flame can reaches not less than 250mm (Nozzle 30mm), 400mm (Nozzle 50mm) and 500mm (Nozzle 63mm) The device is easy to use with more security of Dual-Switch Design.

Select the tip size rated to cut that thickness or beyond. The tip size is based on the cutting oxygen gas orifice (using drill index sizes) – not always the pre-heat orifices. Cutting oxygen gas orifice sizing is important so you may compare different manufactures

This is to develop & investigate into an open CNC based gas cutting machine using freeware support to perform gas cutting operations on steel plates. A prototype for a low cost

21/8/2017 · 13. 1 Chapter One 1 Introduction 1.1 Overview The topic for the thesis writing is Optimization of cutting parameters for CNC plasma cutting machine alfhatech MAXPRO 200. The focus on this project is to obtain an optimum condition (setting) to obtain maximum MRR and minimum the surface roughness (SR). The fourth state of matter, plasma, looks ...

Cutting tip designs vary based on fuel gas and application. Examples: a 1 piece tip is typically used for oxygen-acetylene use and a 2 piece tip is used for oxygen-alternate fuel gas (natural gas, propane, propylene, etc.) use. Also, there are light, general and ...