Bent Lamination Glue

The first is the one woodworkers use to glue together planks of wood to form a wide surface for a.

Bent lamination glue.

David marks has a nice article on using urea formaldehyde glue. Once dry the resulting part will pretty much hold its shape forever. Bending wood part ii bent lamination. Types of glue for laminating.

Of these four glues urea resin and resorcinol achieve the most rigid glue line when cured. Use a two part urea formaldehyde glue for bent laminations. What type of glue should i use. Bending wood part ii bent lamination.

Epoxy urea resin resorcinol and polyurethane are all good choices for bent laminations. It s messy but rewarding to see a gracefully bent piece of wood emerge from a glue encrusted form. The process starts with ripping some thin strips of wood and applying glue to each strip. It sets hard but slowly.

A couple of glues that seem to be good choices for bent lamination are. Because bent laminations are under constant stress they require glue that sets hard. I recommend unibond 800. The gap filling properties of epoxy are of particular use when gluing bent lamination.

The long open time takes the frenzy out of glue up. The hard set helps the lamination hold its shape. Lamination is the process of bending many thin parts together and holding them in the desired shape until the glue between them dries. While resorcinol has a.

Epoxy and urea formaldehyde glue are much better for this application. The wood used was hard maple one of the more difficult from both the glue adhesion and bending stiffness. The term laminating can apply to three different procedures. 10 layers 1 8 at about 5 radius after the glue had cured for 24 hours on the form the parts were laid aside for at least a week.

Quite a while back i did a series of glue tests on bent laminations. Pro glue unibond 800 i realize th. Bent lamination is a process of bending thin strips of wood using lots of glue and lots of clamps. Gary herber langley none.

There isn t one adhesive ideal for every application. The glue lines from jumping out. Pva glues have a tendency to creep over time and wouldn t be my first choice for bent lamination. With domestic wood laminations the simplest and least visible glue is pva polyvinyl acetate yellow glue.