Vaccines facility sign for GSK

Vaccines facility sign for GSK

Posted Posted in Signage, Stainless steel, Thermark

GSK Montrose was preparing to open their first vaccines facility in the UK. This new £44 million manufacturing site will provide ingredients for more than 400 million vaccinations a year worldwide.

A commemorative plaque was required for the opening ceremony. Dave Mackenzie got in touch to ask if I could engrave a brushed stainless steel sign in time for 15th August when they were expecting the First Minister, Nicola Sturgeon, to do the honours.

Proofs for sign

David sent over a couple of sign mock ups and a GSK logo. He wanted a plain font with the GSK logo in the top right corner. Unfortunately, the artwork was very pixellated and not of high enough resolution to deliver good engravings. To achieve the best results, I created the text in vector format, traced the orange GSK logo to turn it into a vector too and sent a proof to David for approval together with a quote.

David decided to supply the stainless steel plaques to get the size and thickness they wanted.

GSK sign zoom

How to engrave a stainless steel sign

Once David had approved the artwork and the stainless steel plates arrived, I could get to work.

As the laser isn’t powerful enough to engrave stainless steel, I used Thermark, a metal marking paste. It’s a mixture of glass particles and black pigment. Once it’s been spread on the surface to be engraved, it needs to be allowed to dry. Then engraving can commence.

When the laser engraves the paste, it melts the glass and traps the black pigment onto the surface of the metal. This process forms a thin layer of black enamel on the surface of the metal that can just be felt with a fingernail. It’s weatherproof and highly scratch resistant, making it perfect for outdoor display. And the matt black mark gives good contrast against the metal.

When the engraving was complete, the sign was rinsed to remove traces of the leftover paste.

David was pleased with the sign that arrived with time to spare, and the sun shone for the big day!

Have you got a project that you think we could help you with? Contact us or ask for a quote.

tiny logos on beard scissors

Tiny logos on beard scissors

Posted Posted in Artwork, Corporate, Stainless steel, Thermark

One of my most unusual enquiries came from Beard Juice. Wayne wanted to sell some beard accessories alongside his new range of beard oils, and chose surgical stainless steel beard trimming scissors. He wanted to brand them with his logo, but knew that this would be a challenge on two levels. Could I engrave on metal? And could I engrave his logo small enough to fit on the largest area available – the hinge area of the scissors?

Engraving tiny logos

Wayne sent me a copy of the Beard Juice logo in black and white. I worked out that to engrave the logo in the right place, it could be 19mm wide maximum. I was concerned that the detail in the logo wouldn’t come out clearly enough as the text lines were very fine, and the feathering around the edges might be completely lost at that scale. It was clear that the copyright logo at the top right would be too small to be seen clearly, so Wayne said I could remove it.

Beard Juice logo

Prototypes

Wayne send me some scissors to perform some sample engravings on. We needed to check whether the stainless steel of the scissors would be compatible with the Thermark metal marking paste. It was also important to see whether or not the logo would engrave at a high enough quality.

Thermark is a mixture of glass particles and black pigment. It looks like a grey paste and it is spread onto the surface to be engraved. After it has dried, it can be raster or vector engraved. We chose raster engraving in this case. The laser melts the glass and traps the pigment onto the surface of the metal as a layer of black enamel. Residual paste is then washed off.

Beard Juice logo zoom

It’s a great technique offering good contrast against stainless steel. But it hasn’t worked with every stainless steel sample I’ve engraved using this method. It did in this case, and the logo came up beautifully despite all my concerns. There’s no substitute for preparing samples. Then customers can be confident that they have a good product at the right price before they commit to investing in new product lines.

I sent the prototypes back to Wayne who was delighted and promptly ordered more for engraving.

branding stainless steel cocktail keys

Branding stainless steel cocktail keys

Posted Posted in Artwork, Corporate, Other, Stainless steel, Thermark

We’ve been branding stainless steel cocktail keys for Panch Drinks recently. They’re made in three sections for measuring fixed amounts of sweet, sour and strong ingredients, allowing cocktail recipes from mojitos to Moscow mules to be mixed to perfection every time.

These measures are made from stainless steel. Our laser can engrave some types of metal, and stainless steel usually gives good results. We had to use Thermark metal marking paste as the laser can’t engrave the metal directly.

Small logos

The circular bases of the cocktail keys are only 50mm in diameter, which means that logos must be small to fit the space. As a rule, the smaller the logo is made, the harder it is to reproduce the fine detail when engraving it. Thick lines become thin, and fine detail that would look great on a large scale becomes almost indiscernible when scaled down to a few centimetres wide. In this case, we had to remove all the detail apart from the text, and even then I had to engrave some samples to make sure I could get good engraving results.

How does Thermark work?

Thermark is a mixture of pigment and glass particles. When the laser engraves it, it melts the glass and traps the pigment onto the metal surface, forming an enamel finish for a durable, weatherproof mark. Perfect for using in bars!