CNC Laser Cutting Machine
Laser cutting eliminates machining operation in production phase. So , many customers use this method for reducing production costs . The word “ laser ” is as an acronym for ” Light Amplification by Stimulated Emission of Radiation ” .
How Lasers Works ?
Some materials have instabilities to hold the electrons of their last orbit in their atoms . The energy level of these electrons changes due to absorption of energy . This change causes the releasing of photons and if the quantity of these photons rose to a sufficient level , they can cut materials .
In practice , a tube containing active substances which can be in solid , liquid or gas form excited by a high energy pulse source. In fact , this tube resonate the instability of its contents . Excited atoms inside the tube go back and forth between two ends of the tube which are semi reflected mirrors . This movement itself causes amplification of atoms energy . Finally high energy atoms pass through one of end-mirrors and produce laser .
Laser beam hits the solid surface and causes direct conversion of solid to the gas (sublimation) due to its high energy . This phenomenon reduces the heat-affected zone ( HAZ ) and so causes a direct cutting line without distortion .
1- Very fast cutting
2- Low cost
3- Nice and smooth cutting edges, with low distortion
4- Flexibility in cutting various types of materials.
Laser cutting has certain advantages compared to Plasma cutting . Laser cutting is much more accurate and uses less energy . Level of accuracy and quality of edges are better than of traditional cutting methods . It is worth mentioning that in laser cutting the workpiece contamination is greatly reduced .
Laser Cutting Software :
1- Importing various DWG and DXF file format .
2- Preview the file before opening and saving .
3- Storage and retrieval of cutting data after processing .
4- Reviewing saved files by TCMC software in all CAD setting programs .
5- Full-screen mode for full view of the drawings .
6- Execute arbitrary processing of all or part of the crop : Scale , Rotate , Move , and Delete .
7- Create and add a pattern using available templates .
8- Edit and save new templates by the user .
9- Archiving and viewing history of all processing operations without limitation for recovery purposes .
10- Define preheat time , preheat appendage and cutting priority .
11- Smart processing of shapes for minimizing sheet settings .
12- Determine dimensions of the sheet as you wish .
13- Defined margins and invalid areas on the sheet ( Sheet Alignment )
14- Determining angle of sheet on the table for ease of sheet loading ( Nesting )
15- Calculate the optimal layout of the sheet to reduce waste .
16- Determine the number and spacing of shapes .
17- Determine the starting point for cutting and cutting direction ( Flip Nesting ) .
18- Rotate shapes in the layout relative to each other ( Manual Nesting ) .
19- Processing single row and columnar mode of the layout : delete , move and rotate .
20- Defining the priority for cutting in the layout .
21- Storing and viewing of log ( history of processing operations ) .
22- Zoom in and Zoom out and Auto Moving .
23- Automatically displays the current coordinates of the cutting place on the center of the display .
24- Forward and backward cutting and stop command .
25- View , Layout , cutting and . . .
26- Graphical view of the part during cutting operation .
27- Continue cutting from the previous position .
28- Hand-cutting, with free 360 ° freedom .
29- Hand movements during automatic cutting .
|Max cutting area||500*500mm||1300*2500mm||1500*3000mm|
|Repeat position accuracy||±0.02mm||±0.08mm||±0.10mm|
|MAX Laser Power (w)||600||600||600|
|Max. cutting thickness||Stainless steel 4mm, carbon steel 6mm||Stainless steel 4mm, carbon steel 6mm||Stainless steel 4mm, carbon steel 6mm|
|Min Cutting line width||0.15mm||0.15mm||0.15mm|
|MAX Cutting speed||3000mm/min||3000mm/min||3000mm/min|
|Electricity consumption||≤ 20KW||≤ 20KW||≤ 20KW|