Question 1

What colour is a laser engraving on anodised aluminium?

Accepted Answer

Usually bright white or silver, because the laser removes the anodised layer and exposes the aluminium underneath. Black anodising gives the strongest contrast. On many finishes we can also produce a darker grey tone after a quick test.

Question 2

Can you engrave bare aluminium?

Accepted Answer

Yes. Our MOPA fibre laser can leave a dark grey mark on bare and brushed aluminium, or engrave a frosted recess for a hard-wearing mark on parts and tools.

Question 3

Can you engrave colour onto aluminium?

Accepted Answer

Colour engraving only works on stainless steel and titanium. For colour on aluminium, choose a coloured anodised item and we engrave your design in bright silver.

Question 4

Is aluminium engraving durable outdoors?

Accepted Answer

Yes. The mark is part of the metal, not a sticker or print, so it does not fade in sunlight or peel in the rain. It is widely used on outdoor equipment and machinery.

Question 5

Is aluminium a good 10th anniversary gift?

Accepted Answer

Yes. Tin or aluminium is the traditional 10th wedding anniversary metal, and an engraved anodised aluminium photo plate, card wallet or keyring makes a lasting 10th anniversary present.

Question 6

Which anodised colours give the best contrast?

Accepted Answer

Black gives the brightest white mark. Blue, red, green and purple also contrast strongly. Gold and silver anodising engrave more subtly, so bolder text works best on them.