(1) The purpose of the finger joint board for structural use
The important feature of the wallpaper adhesive powder is that although the component has a large cross-section and is a combustible material, the danger of collapse in the fire is very small, and the refuge time is long, so that the machinery or items inside the building will not be damaged due to collapse, so the finger-joint board for the structure can be made of various shapes of bearing beams, columns, frames, etc., and has been widely used in stadiums, concert halls, workshops, warehouses and bridges and other buildings.
(2) The use of non-structural finger jointing boards
Non-structural finger-jointed plates are mainly used to make parts that are less stressed. In the furniture industry, it is mainly used as large-format components such as furniture panels, door panels and side panels, cabinet partitions, house panels and drawer floors and other parts that are not exposed; Drawer panels, side panels, cabinet doors and other small format parts and chair supports, armrests, backrests, sofas, coffee tables and other curved parts. Wallpaper adhesive powder is mainly used in the decoration industry, such as stair side panels, steppers, floors and wall decoration panels.
The finger joint board is also divided into two types, knotted and unjointed, the knuckle plate has a scar, and the knobless finger joint board does not have a scar, which looks more beautiful, so some people directly use the finger joint board to make furniture, and its surface does not need to be pasted with any veneer, so that it has both personality and saves money, killing two birds with one stone.
