i believe any acidic or alcaline concoction can bring out different tones to the wood, since it interacts with the tanins in the wood or something like that, same as lemon juice being used as a simple SPY INK that turns brown when heated
I’m new to the laser game, and this is good information to have. The comments have useful information too. I have bought baking soda in bulk for many years for cleaning and laundry. Now I have another use for it. LOL
Baking powder, a leavening agent used in baking, contains a base component (usually sodium bicarbonate) and an acidic component (monocalcium phosphate and/or sodium aluminum sulphate and/or sodium acid pyrophosphate). Combining these ingredients in water causes a chemical reaction resulting in a spontaneous release of carbon dioxide gas i.e lots of bubbles.
I couldn't find any borax, so yesterday I tried sodium percarbonate, a common whitening detergent made of sodium carbonate + hydrogen peroxide. I am surprised. Not that much yellowish wood color, very dark engraving with low power and high speed, where the untreated area was unmarked at all. I am very satisfied, very cheap powder from supermarket.
I did another video on something similar and the results were amazing. As one of the ingredients was a borax substitute I found it to work just as good as borax 😊
Try not to touch the engraving at all afterwards as there will be a fair bit of soot afterwards and will smudge if touched. I spray a clear coat over the top once engraved to stop protect it and stop it from smudging 👍🏻
How do you get borax here in the UK anyway, I thought it was banned here 🤔 Edit, I wrote my moment before you mentioned about it being hard to get here 😂
@@MARCAM ya I've seen tha when looking for borax for something else but wasn't sure how compatible I would be for that purpose, I wrote that very early into the video 😂. I am new to the laser world. I've only had it a couple of weeks
Yeah the substitute works fine. Its a good idea getting used to something like this being so new into lasers IMO. It’s honestly a game changer when it comes to engraving portraits
i believe any acidic or alcaline concoction can bring out different tones to the wood, since it interacts with the tanins in the wood or something like that, same as lemon juice being used as a simple SPY INK that turns brown when heated
Very good idea. Have you tried any others yourself? Be good to see some other results 👍🏻
I’m new to the laser game, and this is good information to have. The comments have useful information too. I have bought baking soda in bulk for many years for cleaning and laundry. Now I have another use for it. LOL
Can never have too much baking soda 😅
Baking powder, a leavening agent used in baking, contains a base component (usually sodium bicarbonate) and an acidic component (monocalcium phosphate and/or sodium aluminum sulphate and/or sodium acid pyrophosphate). Combining these ingredients in water causes a chemical reaction resulting in a spontaneous release of carbon dioxide gas i.e lots of bubbles.
I couldn't find any borax, so yesterday I tried sodium percarbonate, a common whitening detergent made of sodium carbonate + hydrogen peroxide. I am surprised. Not that much yellowish wood color, very dark engraving with low power and high speed, where the untreated area was unmarked at all. I am very satisfied, very cheap powder from supermarket.
I did another video on something similar and the results were amazing. As one of the ingredients was a borax substitute I found it to work just as good as borax 😊
As others have said it should be baking soda and should be two to three times as much for baking soda
Aye, we figure lad that out afterwards 😂
You should have used baking SODA.
😅 yeah we found that out afterwards. I did do smother update using baking soda and the results were far better
Do you wipe the image down before adding a finish and if so what do you use?
Try not to touch the engraving at all afterwards as there will be a fair bit of soot afterwards and will smudge if touched. I spray a clear coat over the top once engraved to stop protect it and stop it from smudging 👍🏻
I wipe it down 1st with vinegar. Then lightly sand it to dislodge any soot. Then one last vinegar wipe, dry, and seal with your preferred finish.
How do you get borax here in the UK anyway, I thought it was banned here 🤔
Edit, I wrote my moment before you mentioned about it being hard to get here 😂
As far as I know, you can only get borax substitute in the uk. I just purchase online
@@MARCAM ya I've seen tha when looking for borax for something else but wasn't sure how compatible I would be for that purpose, I wrote that very early into the video 😂. I am new to the laser world. I've only had it a couple of weeks
Yeah the substitute works fine. Its a good idea getting used to something like this being so new into lasers IMO. It’s honestly a game changer when it comes to engraving portraits
Borax for me all the time then sealed up with laquer... Cheers for vid... Regards 😎👍🏴
i tried this but i dont think i did it correctly as my wood turned yellow
It is normal for it to yellow your wood slightly. The more borax you add the more the wood will yellow.
don't use borax on anything you will be using food with... like cutting boards.. it leaves soot the rubs off
That’s a very good point 👍🏻
It's "baking soda" you should use, not "baking powder" Soda is an oxidant causing a darker burn.
Yeah, I figured this out afterwards 😅
I think this is supposed to baking soda, not baking powder.
Yep, you’re spot on there 😅
Try wirewool and vinegar
How does that work? Do you leave the wire in vinegar then paint it onto the wood?
yep and it gives the wood an older look @@MARCAM
Try Vanish... 😊
That’s a good idea! I tried bicarb soda recently and it smelt just like washing powder when mixing 👌🏻
Not baking powder, baking soda. There is a difference.
Oh really? 🤦🏻♂️😂 best be trying this again 😂
His can reads baking powder, not soda.
And yes there is a huge difference.
Baking SODA mate.
😂 yeah I figured that out afterwards.