Plasma Shield 420045 MaxPRO200 Hypertherm Plasma Consumables For
Air Cutting Machine
Shanghai ZhouBo Welding & Cutting Technology is a professional
manufacturer plasma consumables electrode, nozzle, shield, swirl
ring, inner cap, retaining cap, water tube, torch body and so on.
We have tens years experience to export many countries, and our
products is very competitive in the world.
Our company produces :
1. Hypertherm consumables for HT4400, HPR400XD, HPR260XD, HPR130XD,
HPR260, HPR130, HSD130, HD3070, HD4070, HT2000, MAX200,
POWERMAX1650, POWERMAX1250, POWERMAX65, POWERMAX85, POWERMAX45,
POWERMAX30 and so on.
Our company produces :Hypertherm plasma machine MaxPro200, HyPro2000, Max200, HT2000
plasma consumables. Hypertherm plasma MaxPro200 plasma cutter
consumables. Hypertherm Max200 plasma torch consumables, 200A
hyperherm nozzle 420044, 220831 130A hyperherm nozzle 220892, 130A
oxygen / air hyperherm nozzle 220893, hyperherm electrode 220937,
hyperherm shield 420045, hyperherm swirl ring 2200448, swirl ring
|Machine||HEC NO.||Ref NO.||Description|
|H72834||220834||Swirl Ring,Oxygen/Air, 200Amp|
|H42936||220936||Retaining Cap ,50/130/200Amp|
|H92521||220521||Water tube, Standard|
plasma cutting machine working principle and cutting range
Plasma cutting machine with compressed air as the working gas,
plasma arc of high temperature and high speed as the heat source,
will be cutting of the metal local melting (and evaporation), and
at the same time high-speed airflow will have metal melting blown
away, forming a narrow slit. Plasma cutting machine can be used for
stainless steel, aluminum, copper, cast iron, carbon steel and
other metal materials cutting. Plasma cutting machine is not only
cutting speed, cutting narrow, notch formation, heat affected zone
is small, low deformation of the workpiece, easy operation, but
also has significant energy saving effect. Plasma cutting machine
is suitable for all kinds of machinery, metal structure
manufacture, installation and repair work in thin sheet cutting,
opening, patching, open groove cutting.
(1) cutting current of plasma cutting machine
The current is related to the material and thickness of the cut
piece, and the cutting current increases with the increase of the
thickness of the cut piece.
(2) cutting speed
Cutting speed depends on the material thickness, cutting current.
Cutting speed is a serious impact on the quality of the incision,
the speed is too fast, plasma arc to melt metal.
(3) nozzle height
From the height of the cutting nozzle and cutting structure, 2-4mm
(4) working gas
Plasma cutting development up to now, the working gas (gas is
plasma arc conducting medium, and is carrying heating. At the same
time, we should exclude the incision in the molten metal) on plasma
arc cutting properties and cutting quality and speed have obvious
influence. The common plasma arc working gas is argon, hydrogen,
nitrogen, oxygen, air, water vapor and some mixture gases.
(5) gas flow
Influence on arc compression level and blowing in addition to the
effect of molten metal, the flow is too large, arc and tend to be
unstable, flow through the small to blow in the molten metal, and
even burn the conductive nozzle.
1) plasma generator, conductive nozzle, conductive electrode, gas
distributor, ceramic, nozzle.
2) cutting gas air plasma arc cutting using compressed air as
3) selection specification including cutting current, cutting
speed, gas flow rate and parameters.
The stability of plasma arc cutting machine has a direct impact on
the quality of cutting. Plasma arc unstable phenomenon, will lead
to uneven wound, and the accumulation of tumor and other defects,
but also lead to the control system related components life is
reduced, the nozzle, the electrode frequent replacement.