Air-compressing & Air-separation

Independent Research Metal Laser Machine for Cutting Stainless Steel and Brass
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Metal laser cutting machine
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The whole product is sensational designed with excellent flexibility and performance, with international famous brand of key parts, service motor, control system and others. The product has characteristic of high combination, more precision and stable running performance. It’s widely used in cutting and shaping industry for carbon steel, stainless steel and aluminum alloy, and regarded as best choice for metal cutting with high speed, high precision, high efficiency and high cost effective feature.
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Specifications
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Model | GS-LFD4020 |
Laser?source?medium | Fiber |
Cutting?range(L*W)? | 4000 mm?×?2000 mm |
Z?axle?stroke | 120 mm |
Max?positioning?speed | 120 m/min |
X, Y?axle?Max?accelerate?speed | 1.2 G |
Cooling?form | water?cooling |
Laser?wavelength | 1070nm |
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Output?power?of?laser?source
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Min.?cutting?gap | ≤ 0.1 mm |
Positioning?accuracy?of?X,?Y?and?Z?axles | ± 0.03?mm |
Repeated?positioning??accuracy?of?X,?Y?and?Z?axles | ± 0.02 mm |
Processing?precision?of?work?piece | ± 0.1?mm |
Kerf?harshness | Ra?3.2 - 12.5?μm |
Min?setting?unit | 0.001 mm |
Control?System | Ahead?Tech (USA) |
Thickness?of?cutting?material?(according?to?material) | 0.2-25?mm |
Drive?model | Imported?servo?motor |
Power?requirement | 380?V,?50/60?Hz |
Total?installed?capacity | 20 - 25?KVA |
Working?temperature | 5?- 45℃ |
Continuous?working?time | 24?Hours |
Machine?weight | About?8150Kgs |
Outer?dimension | 8500mm?x?3800mm?x?2000mm |
Total?protection?level?of?power?supply | IP54 |
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Description
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Laser?cutting?advantages?over?other?thermal?cutting?methods
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2.2.1.?The?cutting?quality?is?good:?
Because?of?the?small?laser?spot,?high?energy?density,?fast?cutting?speed,?laser?cutting?can?therefore?get?better?
cutting?quality.
(1)?Cutting?knife?is?narrow?and?parallel?on?both?sides,?also?perpendicular?to?surface,?dimensional?accuracy?of?
cutting?pieces?can?be?up?to?+?/?-?0.05?mm.
(2)?Cutting?surface?is?smooth?and?beautiful,?the?surface?roughness?is?only?a?few?dozen?microns,?laser?cutting?can?
be?used?as?the?final?working?procedure,?parts?can?be?even?used?directly?without?mechanical?processing.?
(3)?Heat?affected?zone?is?very?small,material?performance?is?hardly?affected?near?the?kerf?width,and?the?workpiece?
deformation?is?small.?Also,?kerf?geometry?is?good?,?slitting?rectangular?cross?section?shapes?appear?to?be?regular.
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2.2.2.?Highly?automation:
Adopts?digital?control,?you?only?need?to?use?CAD?to?draw?the?picture?and?import?to?specialized?software,?laser?
cutting?machine?can?cut?out?the?artifacts?you?need,?moreover?there?is?intelligent?typesetting?function,?thus?can?
save?raw?material?costs?to?the?greatest?extent.
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2.2.3.?High?cutting?efficiency:
Due?to?the?transmission?properties?of?laser,laser?cutting?machine?has?equipped?with?many?sets?of?CNC?work?bench?
to?realize?numerical?control.?You?only?need?to?change?the?CNC?program?to?cut?different?shape,?as?well?as?for?
two-dimensional?cutting,?and?three-dimensional?cutting.
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2.2.4.?Fast?cutting?speed:
The?cutting?speed?can?be?up?to?600?cm/min?when?using?1200W?laser?to?cut?2mm?low?carbon?steel?plate,?and?can?
up?to?120?m/min?when?cutting?5mm?polypropylene?resin?plate.?Material?does?not?need?clamping?fixed?for?cutting,?
thus?can?save?the?jig?and?auxiliary?time?for?material?upload?and?download.
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2.2.5.?Non-contact?cutting:
There?is?no?contact?for?work?piece?and?laser?head,?so?there?is?no?tool?wear.?No?need?to?change?& quot;tool& quot;?for?different?
shapes?parts?processing,?only?need?to?change?the?output?parameters.?Laser,?low?noise,?small?vibration,?and?no?
pollution?while?cutting.
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2.2.6.?Variety?cutting?material:
Compared?with?oxyacetylene?cutting?and?plasma?cutting,?laser?can?cut?many?kinds?of?materials,?including?metal,?
nonmetal,?metal?and?nonmetal?based?composite?material,?leather,?wood,?fiber,?etc.?But?for?different?material,?it?
shows?different?laser?cutting?adaptability?due?to?its?thermal?physical?properties?and?different?laser?absorption?rate.
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Widely?used?for?metal-sheet?fabrication:?
Widely?used?for?metal?sheet?processing,advertising?trademark,?advertising?character,?high/low?voltage?electrical?
cabinet,mechanism?parts,?kitchenware,?cars,?mechanical,?metal?craftwork,saw?blade,?electronic?parts,?eye?glasses,?
spring,?circuit?board,?kettle,medical?microelectronics,?hardware,?knives?tool,?measurement,?instrument,etc.