Plate is a problem that will definitely be touched in the process of home building materials. Today, when plate processing and plate consumption technology are transformed from time to time, the variety of plates is increasing day by day, which of course provides more choices for consumers, but the decorative plates and environmental protection plates with a wide variety of projects are also quite confusing.
1. Blockboard, also known as large core board. Blockboard is a solid board composed of a core board and a table board. The core board of blockboard is made of wood slats, and it is common to choose the same tree species or similar tree species. The moisture content of the core board of the blockboard is controlled between 6~12%, and the width of the core is not more than three times the thickness, and large cracks and voids are not allowed. There are two surface plates of blockboard, the better quality is called the panel, and the other side is the back board. The table can be sanded on one side, on both sides, or not on both sides. In special cases, the table of the fine plate allows for proper repair. The blockboard process makes full use of the scraps in wood processing, and is a kind of construction board with large size, moderate thickness and average structure.
2. Multi-layer boards. Multi-layer board is sometimes called plywood, he and blockboard are similar in terms of manufacturing methods, material selection, etc., multilayer board and blockboard are composed of several layers of boards, but different from blockboard in that multilayer board is not necessarily three layers, and the thickness of each layer of multilayer board is different. The multi-layer board has the characteristics of good structural strength, good stability, wear resistance, compression resistance, ant and insect resistance, etc., and is mainly used in furniture customization, home decoration and other fields.
