PURPOSE:To obtain the plasma arc machine with high safety by detecting a short circuit between a main electrode and a chip electrode, checking an action of a short-circuit detection circuit and invalidating a machining starting switch by a short-circuit detection circuit action abnormality detection...
PURPOSE:To obtain the plasma arc machine with high safety by detecting a short circuit between a main electrode and a chip electrode, checking an action of a short-circuit detection circuit and invalidating a machining starting switch by a short-circuit detection circuit action abnormality detection...
1. A control circuit in plasma arc cutting and welding equipment designed for transferred arc operation, comprising: a torch having a fixed electrode, and a movable nozzle capable of shifting axially in relation to the electrode between a transitory position, in which said electrode and said noz...
select article Influence of the presence of white layers formed during grinding and wire-electro-discharge machining on PVD TiN coating adhesion Research articleAbstract only Influence of the presence of white layers formed during grinding and wire-electro-discharge machining on PVD TiN coating adhesion...
Gantry CNC Machining Equipment Gmb6032 8050 40100 Cutting Processing US$330,000.00-870,000.00 1 Piece (MOQ) CNC Metal Cutter: Industrial Laser Equipment for Metal Cutting US$9,999.00-14,999.00 1 Piece (MOQ) Hydraulic Drive Portable CNC Pipe Cutter Machine Large Diameter Pipe...
The specimens were cut from the weldment using the Electron Discharge Machining (EDM) wire cutting process for the experimentation [55]. The actual setup and parameters used for the fabrication of deposits are shown in Fig. 1. Download: Download high-res image (892KB) Download: Download full-...
X-ray diffraction patterns (Figures S2-S5 in the Supporting Information) of the initial components together with mixtures of metals, Me+C, MeO, and MeO+C show the reactionless formation of the Ti-Zr-Nb-Hf-Ta-(C) mixture at the machining stage. Figures S6-S8 in the Supporting Information...
PLASMA ARC TORCH
While its reactivity with ferrous metals at elevated temperatures limits the utility of diamond films for ferrous metal machining and certain high temperature applications in air, the chemical stability against aggressive acids, bases and all known solvents make them uniquely suitable for coating of chem...
melting point of at least one of the powdered chemical reactants to cause a liquid state sintering. The resulting reactant structure20-23may then be cooled and optionally sized and shaped, such as by hand tools or by machining, for example, the reactant structure20-23may be turned on a ...