what software do you need to do engraving with zund cut table

Make truly amazing plywood decor (a DIY LED lamp) with Endurance lasers!

How to cutting forest/plywood with your diode laser – parameters and setting do you need to setup in your light amplification by stimulated emission of radiation cutting software. Getting started!

Co2 and diode lasers are the best lasers for forest/plywood cutting because wood and plywood blot visible low-cal 400-700 nm very well and far-infrared 10.6 um.

Comparison of a different types of lasers and different wavelength

Absorption wavelength spectrum for different materials: drinking glass, metal and others.

Many people think that diode lasers do not have enough power for woods/plywood cutting. Indeed diode lasers accept less power, the most powerful take about xv watt optical ability output nonetheless Co2 laser can have 40/lxxx/100/150 watt or power and fifty-fifty more than.

However to cutting iii mm (3/xvi" ) and half dozen mm (1/4") of soft plywood and special laserply diode lasers with a well-focused light amplification by stimulated emission of radiation beam tin cutting that thickness at a adept speed like 100-300 mm / min.

For constructive and accurate wood/plywood cutting it is also necessary to utilize air assistance with at to the lowest degree 0.05-0.1 MPA air force per unit area and at least 60-70 L / min airflow capacity.

An Endurance light amplification by stimulated emission of radiation air nozzle: ver 1.0 / ver 2.0 (fully open up-source). Make your light amplification by stimulated emission of radiation cutting fast and accurate!

Here is an instance of 10 watt diode 445 nm blue laser cutting test with G8 laser lens + air nozzle ver 2. extended with an aid (force per unit area for air help was 1 bar). 3 mm birch plywood (high-density plywood).

Keep in listen that for constructive plywood light amplification by stimulated emission of radiation cutting yous need to get proper plywood or laserply. Some types of plywood tin can not be cut with a light amplification by stimulated emission of radiation. They can hardly exist cut with a saw or with the powerful CNC.

Recommended types of plywood for laser cutting

A detailed video didactics about plywood laser cutting

Fundamental things to check and retrieve while wood / plywood laser cut!

For amend, quick and accurate laser cutting you need to use Thou-2 short focal lens that allows getting lx 10 133 uM laser beam spot. The best laser beam spot tin can exist accomplished.
Make certain that your MDF, plywood, woods, laserply is non fire-resistive and adept for laser cutting.
Brand sure that your laser lens is clean.
Make sure you are in a perfect focus.
Bank check the density of your material. Very dumbo sorts of wood, plywood, MDF, laserply that tin hardly be cut with a existent saw might have bug with laser cutting also.

All you need to know about plywood / wood laser cutting

Keep in mind that using air assist while cutting will reduce the number of passes, increase speed and brand cleaner edges.

Wood/plywood laser cut: with air assist and without air aid

Laser cutting results with 10 watt

Type of material	Width, mm	length, mm	Height, mm	Value	Weight in grams	Density g/cm^3	Cutting edges	Laser cutting speed mm/min	A minimum amount of passes	Guaranteed amount of passes
Laserply (spruce)	130	200	4,5	117000	44	0,376068	Perfect	300	2	3
three layer plywood (maracanic plywood)	190	112	two,6	55328	22	0,397629	Perfect	600	2	3
Softwood (cedar)	182	150	3,6	98280	35	0,356125	Perfect	600	two	3
Wood (cedar)	140	250	4,5	157500	74	0,469841	Perfect	550	three	5
Dense plywood (birch)	100	150	4,5	67500	48	0,711111	Good	300	6	viii

We suggest using plywood and laserply with a density of less than 0.5 one thousand / cm^3

Laser cutting results with 10 watt plus (PRO)

Blazon of material	Width, mm	length, mm	Acme, mm	Value in mm^3	Weight in grams	Density g/cm^iii	Cutting edges	Laser cutting speed	The minimum amount of passes	Guaranteed corporeality of passes
Laserply (spruce)	130	200	4,5	117000	44	0,376068	Perfect	100	i	1
3 layer plywood (maracanic plywood)	190	112	2,6	55328	22	0,397629	Perfect	200	1	1
Softwood (cedar)	182	150	3,half-dozen	98280	35	0,356125	Perfect	300	1	two
Wood (cedar)	140	250	iv,5	157500	74	0,469841	Perfect	300	2	iii
Dumbo plywood (birch)	100	150	4,5	67500	48	0,711111	Skilful	300	5	7

G-code example that was used for this experiment

(was generated using an Endurance plugin for an Inkscape)

beginning

M05 S0 // laser off
G00 X8.1854 Y2.0382 // setup starting point
G90 G21 // stride specifying in mm

M03 S255 // full laser power
G01 X8.1854 Y2.0382 F300 // start of a cutting process with a speed of 300 mm per minute (5 mm / sec)

ending

G04 P0 // delay
M05 S0 // laser off
M02 // end of the programme
G00 // home

Checked and tested for an Eleksmaker Mana board with Benbox firmware

middle one thousand-lawmaking (download)

middle thousand-code (download)

How to calculate a density properly:

width 10 top x length / weight = density

for example, y'all accept piece ane:

257 grams / 400 ten 600 x 3mm = 0.35 grams / cm^three

486 grams / 400 x 600x 3mm = 0.67 grams / cm^3

another example of using US organization

weight on a 12 inch x 12 inch is 10.2 oz. Thickness is 1/4"

volume: 36 inch ^3; density ten.2 oz / 36" ^3 -> converting into metric system 289 grams / 589 cm^3 = 0.49 g / cm^3

three.two mm / three.viii mm (3/16" – one/7") o.7 k / Cm^3 denstiy plywood cutting with a 10 watt "Delux" light amplification by stimulated emission of radiation + G2 lens with an air nozzle ver two.0

This plywood feeder was made using an Endurance Laser beam combiner (Ortur + Sainsmart diode lasers)

Plywood three.2 mm (3/16"), density 0.vii one thousand / cm^3

Ortur + Sainsmart laser beam combiner (7.5 watt optical laser power output)

Laser cut speed is 300mm / min (2 passes)

Our customer Ivan from Hakhasiya (Russia) makes and shares!

Y'all may make all types or RC models with Endurance diode lasers

Our customer made and share – awesome laser cut result!

"Holy Guacamole

I didn't accept any 3mm ply wood effectually. Only i did have 5mm plywood and 9mm plywood.

So I thought, lets put it through the test. 9mm took nigh 20 passes and had to lower Z axis 5mm for final 10 passes. The 5mm did a make clean cut no change to Z in <8 passes.

Videos to follow in post."

by Frank Estrada

Blackness woods (5.5 mm thickness) laser cutting with Endurance ten watt DPSSL infrared 1064 nm laser

Wood processing parameters:
Cutting speed 600 mm / min, ability 99%, number of passes 30
Engraving lettering speed 800 mm / min, power l%, number of passes ane
Bottom engraving speed 600 mm / min, ability xc,% 1 pass
Focal length from lens to cloth virtually 32-33 mm

Watch video footage (LIVE real video) by Frank Estrada

All wood has growth rings. These growth rings affect the outcome of your engravings and cuttings.
We similar using natural forest from a variety of trees. Oak branches cutting in slices can make very interesting coasters. Some of these branches are from nonetheless-living copse and are very clean wood to work with only terminate up splitting over fourth dimension. We advise using an old oven to dry these branches sections before cut slices out of them with a xiv" Chop saw so dry them some more and use a bench sander to smooth out the saw makes and then let them dry out some more than they will fifty-fifty though oven-dry the log some warping happens every bit they choice up humidity from the air over time. And then we take them back to the belt sander and flatten the aged oak deejay a bit more than. Some of the older disks on wood that have died on the tree accept discoloration in them.

We found these you lot can engrave using drawings not photos because the drawing burns much darker into the wood and requite great contrast because they popular out of the quondam wood. Or if using photographs in Lightburn so we constitute sketch style works very well also.

Pinewood we take cutting a thin slice from 2×4" lumber. It is light in color with many growth rings. We have institute these rings practise not cut easily as the soft pine in betwixt them. Cutting through pine is fairly easy but when the rings agree the parts together it leads to breakage that is not wanted. So what 1 has to do is discover the slowest speed your light amplification by stimulated emission of radiation will cut with and accept a clean line in the wood. Over fire is not wanted. A few extra passes make all the difference in part dropping out or not.

Hobbie store plywood comes in a multifariousness of thicknesses cuts easily and engraves nicely just the woods layer is very thin non wanting to fire deeply because the filler cloth is normally cheap and does non concord upwards to deep engravings. Notation on cutting with or without Air assist we accept found if using air assistance on any woods do not overdo the air. One this hobby-grade plywood over the air will burn the eye out of the wood leaving a very nasty border. Perfection is never rushed it is acquired over time.

Edifice trade plywood has a proficient side and a crude side. Take the good side and sand information technology down smoothen. In that location is enough of thickness to this course of woods. Great for making signs. Nosotros take at one fourth dimension cutting thru 5/8 with our 15 watt laser. We use saws to cut until we notice a better more powerful fine focus laser to piece of work with.

We engraved some very wonderful engraving you might have seen on our Facebook page. Nosotros have plant that the stop can have an consequence on the outcome and if you lightly sand it with finishing class newspaper 300 dust or higher your engraving will come much nicer. For grayscale or high dpi stucki 400 dpi with my 2100mw laser with .1 mm focal point and a 600-speed setting is a proficient commencement at fine results. Noted cut stops on this stuff where the filler material begins.

MDF wood is made of compressed wood particles. It tin exist engraved with some fantastic results. We have purchased building trade MDF wood to engrave with it came in eight ft lengths so nosotros had to cutting short blocks to engrave with. Information technology responds well to all unlike power settings on whatsoever of my laser modules. It engraves well at many different dpi settings. Information technology expands well if wet. we constitute a section of some old flooring material that was laminated to MDF. That MDF engraved and so pretty compared to other MDF. We purchased a pack of MDF sheets from Amazon that stuff engraved differently than others. So there is no two MDF board of the same materials. Each has it own backdrop and volition engrave using different settings in power speed and dithering. So you accept to play experiment to gain the best results possible. We did a Norton trick with one pre-primed MDF board and painted it with some white paint and information technology came out so nice the globe though it was Norton on white tile. But that can of spray ran out Nosotros purchased a cheapo tin can on sale and painted another MDF board to repeat every bit on the outset board We loaded the same file and continue to engrave it and plant out all paint coating does not react the same. This ane came out very nasty it was the paint. Then experiment finds what works and stick with it.

MDF can exist hard to cutting thru with your light amplification by stimulated emission of radiation air assist or non the Amazon board 2mm soaked upwardly the heat and was very hard to burn thru.

Acquire more nigh wood and plywood cutting with G7 and G8 laser lenses>>>

Plywood laser cut with G7 & G8 laser lens

Everything you need to know about forest and plywood density – utilise the proper fabric for laser cutting.

Density of Various Kinds of Wood and Plywood

If you take something to share with u.s., delight practice and make comments below or ask in our LiveChat!

A DIY Wooden Trinket – how to make it with the laser.

A neat article past All3DP well-nigh wood / plywood cutting >>>

https://all3dp.com/2/light amplification by stimulated emission of radiation-cut-wood-laser-cutter/

Got a question? Ask our experts and we will help you lot!

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Source: https://endurancelasers.com/all-you-need-to-know-about-wood-and-plywood-laser-cutting/