Bent Wood Laminating Glue

Bending wood part ii bent lamination.
Bent wood laminating glue. The glue lines from jumping out. When laminating curved wood woodworkers need an adhesive that won t stretch or pull away at the edges. Part 1 of a bent lamination glue up. Once the glue dries the workpiece will hold it s new shape.
Yellow glue is slightly flexible and will creep over time leading to spring back. All the real time pitfalls and stressfulness. Use plastic resin glue or epoxy. So the first order of business is to build the form followed by cutting the wood into lamination strips.
Because bent laminations are under constant stress they require glue that sets hard. With glue between each lamination a press is used to bend the bundle of laminations around a form. Don t use yellow glue titebond for bent lamination. What you need to use for bent wood lamination is 1 8 bending poplar plywood that comes in either long or short grain.
If you are using yellow glue this does not leave a lot of time. Epoxy urea resin resorcinol and polyurethane are all good choices for bent laminations. While resorcinol has a. It is also prone to glue creep a phenomenon in which the cured glue creeps out of the laminations over time resulting in unsightly raised glue lines.
What type of glue should i use. These sheets come in 4 x 8. Bending wood part ii bent lamination. With domestic wood laminations the simplest and least visible glue is pva polyvinyl acetate yellow glue.
I am interested in making bent laminations for furniture. Laminating wood when making small curves it is best to laminate several many layers using thin strips of wood called veneers no steaming is required for small bends. Actually there s no magic required. Such a glue is urea formaldehyde also known as plastic resin.
Max thickness of laminates veneers is 3mm. Of these four glues urea resin and resorcinol achieve the most rigid glue line when cured. I have found that a mix of 1 part water to 4 parts glue spreads quick. Just a saw some wood some glue and a few time tested techniques.
The laminate parts need glue between each layer and to be clamped to the form before the glue dries. Standard wood glue is not the best choice for bent laminations. Learn how to make wood magically bend to your will. There are many ways to construct a form and apply pressure.