木工板俗称大芯板，是由两片单板中间胶压拼接木板而成。细木工板的两面胶粘单板的总厚度不得小于3mm。 各类细木工板的边角缺损，在公称幅面以内的宽度不得超过5mm，长度不得大于20mm。中间木板是由优质天然的木板方经热处理(即烘干室烘干)以后，加工成一定规格的木条，由拼板机拼接而成。拼接后的木板两面各覆盖两层优质单板，再经冷、热压机胶压后制成。
　　与实木拼板比较，细木工板尺寸稳定，不易变形，有效地克服木材各向异性，具有较高的横向强度，由于严格遵守对称组坯原则，有效地避免了板材的翘曲变形。细木工板板面美观，幅面宽大，使用方便。 细木工板主要应用于家具制造、门板、壁板等。
　　细木工板优点：
　　细木工板握螺钉力好，强度高，具有质坚、吸声、绝热等特点，细木工板含水率不高，在10%—13%之间，加工简便，用于家具、门窗及套、隔断、假墙、暖气罩、窗帘盒等，用途最为广泛。
　　由于内部为实木条，所以对加工设备的要求不高，方便现场施工。

The woodworking board is commonly known as the large core board, which is made of two -chip in the middle of the glue stitching of the two veneer. The total thickness of the two -sided glue single board of the fine woodwork must not be less than 3mm. The corner defect of the various types of fine wooden boards must not exceed 5mm within the nominal surface surface, and the length must not be greater than 20mm. The middle wooden board is processed into a certain specifications of wooden strips after the high -quality and natural wooden plate meridian heat treatment (that is, drying room drying), which is spliced ​​from the board. The stitching wooden boards are covered with two high -quality veneers on both sides, and then made of cold and heat compressor.
Compared with solid wood pads, the size of the fine wooden board is stable and not easy to deform. It effectively overcome the opposite sex of the wood and has a high horizontal intensity. Due to strict compliance with the principle of symmetrical group blanks, the warning and deformation of the board effectively avoids the board. The fine woodwork plate is beautiful, the surface is wide, and it is convenient to use. Fine woodworking boards are mainly used in furniture manufacturing, door panels, wall boards, etc.
Advantages of fine woodwork:
Fine woodworking board has good screws, high strength, and has the characteristics of strong quality, sound absorption, thermal insulation and other characteristics. The moisture content of the fine woodwork board is not high. It is easy to process between 10%and 13%. Partitions, fake walls, heating masks, curtain boxes, etc., are the most widely used.
Because the interior is a solid wood strip, the requirements for processing equipment are not high to facilitate on -site construction.