Video

We don't have a video on this topic but we do briefly show how to join two frames using offsets in our recent short - czcams.com/users/shorts_CQP-zGKh5A

We'd very much recommend getting in touch with the company that supplied you with the machine for advice on how to adjust the settings - what you're describing definitely isn't our experience

Hi, the main differences are that the U400 uses interchangeable cartridges, U400S does not. The U400 joins wider mouldings and you can switch between left and right hander operation with the U400. There's also a height adjustable stand on the U400.

Hi, this technique will be fine for this size of artwork. We recommending increasing the number of tabs for extra safety. This technique has been done on much larger artworks that are on heavier weighted paper than what is shown in the video.

Please email our export department - craig@lionpic.co.uk

Please email our export department - craig@lionpic.co.uk

Hi, it works with hard woods but if you're joining a lot of them then it's worth looking at the Hoffmann Frame Joiner instead. Search part number 10585 at lionpic.co.uk. The Alfamacchine U200 is mostly for softer woods such as ayous.

@@LIONPFSLtd thanks for the reply. I am thinking of upgrading to Alfamacchine U300 Semi Auto Underpinner. Good for hardwood? Is it the same model as Mini Graf 3?

@@freehee2 It would be best if you got in touch with our Technical Support Team - email techserv@lionpic.co.uk or call 0121 773 1230. They'll be able to answer any machinery or equipment questions that you have. Thanks!

Hi, prices can be found online at lionpic.co.uk - please search part number 10632 www.lionpic.co.uk/p/42876/Alfamacchine-U200P-Pneumatic-Underpinner

Please send alfa macchine u200 price

@@surendraprasadprasad5864 Up-to-date prices can be found online - www.lionpic.co.uk/p/32023/Alfamacchine-U200-Foot-Operated-Underpinner

Appreciate the input. That's a good tip!

Hi, dry mounting original posters can decrease their value so we wouldn't recommend doing this. For conservation purposes it is preferable to put a small mount around the artwork so it can be hinged with tape. Alternatively, if it is framed in a normal way (up close to the glass), then ensure it is kept away from damp or humid areas. Hope this helps!

Hi, this technique would work with any weight of paper but works best on heavier paper, typically anything over 275gsm. Hope this helps!

Thank you! Glad you find them helpful.

We used GT85 PTFE, search part number 7129 on our website - lionpic.co.uk

Thank you!

Thank you! It's called a 'MicroStitch T Tag gun'. Search for part number 6130 at www.lionpic.co.uk

Hi Jon, we would first use a blade to scrape off the glue residue and then just use a multi purpose cleaner to clean the bed. A product like Tesa Adhesive Remover, part number 7741, would also work well.

What lubricant is that?

@@anthonyfanciulli8653 We used GT85 PTFE, search part number 7129 on our website - lionpic.co.uk

Hi, do you mean whether they would work when framing a canvas? I think it would be better to look at our L Style mouldings. For example, search part number 1985 on our website - www.lionpic.co.uk

Hi, yes the face papers are acid-free.

@@LIONPFSLtd Good! Do you have any plans for other archival materials like (acid free) paper-wrapped Perspex? I'm guessing you need three parts/materials; paper, wood and the adhesive/glue?

@@ConnorRayArt We sell a museum quality acrylic, see part number 10629, but we don't sell it as a product wrapped in paper. Hope this helps.

Hi, unfortunately once you've run out of cartridges there isn't much more you can do other than buy a new underpinner. This is because Cassese no longer produces the cartridges.

Hi, it works in the same way. Max Width of Moulding: 130mm, Max Height of Moulding: 80mm.

Hi, Cassese have closed down so cartridges are no longer being produced. This video shows a workaround where existing cartridges can be reloaded with Alfamacchine v nails.

Thanks Jack!

Hi, here are our silver aluminium profiles - bit.ly/3n1S1qU

Hi, by using the easymount roller you can place the print underneath and then tighten the two handles either side of the machine, when they are unable to tighten any further this means the roller is close up to the print and therefore the correct pressure. For example, if laminating a thicker material you would then have to loosen the handles until the artwork can fit underneath the rollers (you can see this being done at 2:57 in the video).

Please email our export department for a bespoke price - craig@lionpic.co.uk

The height of the hammer is adjusted by loosening the two grub screws and turning the ring nut above the spring. When you're happy with the positioning, tighten the two grub screws to lock the ring nut in place.