Best Glue For Bent Wood Lamination

The glue lines from jumping out.

Best glue for bent wood lamination. The concept is actually pretty simple. Then put against the original form. The term laminating can apply to three different procedures. The wood used was hard maple one of the more difficult from both the glue adhesion and bending stiffness.

So your best bet with heavilyt curved parts is to either steam bed the material to shape or do a bent lamination. The term laminating wood can be used to refer to three different procedures and the one that is good for one operation isn t necessarily suitable for others. There isn t one adhesive ideal for every application. What is the best glue for laminating wood.

I need to make a bent lamination for these faces that are 17 wide and range from 12 to 9 tall. Because bent laminations are under constant stress they require glue that sets hard. This is a perfect example of a situation where bent lamination is a good choice. Bending wood part ii bent lamination.

Of these four glues urea resin and resorcinol achieve the most rigid glue line when cured. With domestic wood laminations the simplest and least visible glue is pva polyvinyl acetate yellow glue. Quite a while back i did a series of glue tests on bent laminations. I have found that a mix of 1 part water to 4 parts glue spreads quick.

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. Bending wood part ii bent lamination.

Unfortunately it is not particularly rigid and does not have much open time. The first is the one woodworkers use to glue together planks of wood to form a wide surface for a. Yellow glue sets soft and fast. The finish spec is high density plastic laminate.

In doing research before attempting my first bent lamination i m starting to look at the appropriate glue choice for the project. Types of glue for laminating. The drawer faces for the desk need to fallow the same curve as the desktop. 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 would be the best wood to use on this bending project. You might want to read a separate article on types of glue for laminating and choose the best glue for each procedure. Adding a maximum of 8 powdered cornstarch by volume makes the glue more rigid and controls springback. The laminate parts need glue between each layer and to be clamped to the form before the glue dries.

Pictured left you can see a closeup of one of the rockers on my maloof inspired rocker. Standard wood glue is not the best choice for bent laminations. A couple of glues that seem to be good choices for bent lamination are pro glue unibond 800.