Flat splicing form in solid wood splicing. The joint surface of flat-spliced solid wood narrow plates should be planed straight, and the joints of adjacent narrow plates should be tight and seamless, and the form of solid wood splicing with adhesive should be adopted. Solid wood flat seam structure has simple processing, high production efficiency and low loss rate of solid wood narrow plate. When gluing, the joint surface should be aligned to avoid uneven surface.
& gt Simple steps of plane spelling
1. Material selection
Material selection is related to the improvement of the later plate. First of all, try to avoid some wood defects, such as knots, cracks, nicks and so on.
2. Material preparation
Saw the wool on the woodworking table (be sure to be 2-3cm larger than the actual size of the material, with a margin). By planing, planing, etc. The thickness of the material is treated. Note: allowance should be made when processing, such as actually assembling a 25mm thick plate, which can be processed into a 27-28mm thick plate here.
Step 3 Assemble the blank
The combination of blanks has a great influence on the quality of finished furniture. Unreasonable combination of blanks may cause a series of problems such as serious deformation and even fracture of finished furniture.
glue
5. Clamping and drying
② Oblique spelling
Oblique mosaic form in solid wood mosaic pattern. Bevel splicing is a kind of solid wood splicing form, which changes the plane of flat splicing into an inclined plane and uses pressure adhesive bonding. Adopt inclined plane splicing structure, simple processing and high production efficiency. Due to the increase of bonding surfaces, the puzzle has high strength, and the bonding surfaces should not be aligned during bonding, which is easy to produce uneven surfaces.
③ Cutting and spelling.
Solid wood splicing cutting splicing form. Cut-off splicing, also known as high-low seam splicing, is a form of solid wood splicing in which the joints are cut off and glued with adhesive before splicing solid wood narrow plates. The advantage of cutting and splicing is that the panels are easy to align and can prevent unevenness. Due to the increase of bonding surface, the bonding strength of the board is higher, but the loss rate of the solid wood narrow board also increases.
④ Concave and convex spelling
Solid wood splicing concave-convex splicing form. Concave-convex splicing is also called groove spring splicing. Before splicing, the groove spring mouth should be processed at the seam of solid wood narrow plate, which is a form of solid wood splicing by bonding. Panels with this structure are easy to align. When the glue joint is cracked, the concave-convex structure of the panel can still cover the glue joint. At the same time, due to the increase of bonding surface, the strength of the panel is higher, and it is mostly used in parts with high sealing requirements, but the turnover rate of solid wood narrow board increases.
⑤ Tooth spelling
Tooth-shaped splicing form in solid wood splicing. Tooth stitching is also called finger stitching. Before splicing, more than two tooth shapes should be processed at the joints of solid wood narrow plates, which is a form of solid wood splicing by adhesive bonding. The surface of jigsaw puzzle is flat, and the bonding strength of jigsaw puzzle is higher because of the increase of bonding surface, but the processing of jigsaw puzzle is more complicated.
⑥ Insert tenon joint
The type of solid wood parquet, mortise splicing, is also called round tenon or square tenon splicing. Before inlaying, the seam of the solid wood narrow plate is processed into a plane and mortises are made, and the plane is bonded with round tenons or square tenons with adhesive. This joint form is an extension of flat seam, and its strength is higher than that of flat seam. The machining accuracy of holes with tenons is high, especially when square tenons are used, and the machining accuracy of square holes is complex and low, so it is difficult to ensure the quality of panels.
⑦ Stripping splicing
Perforation forms in solid wood jigsaw puzzle. Strip splicing is a kind of solid wood splicing form for processing tenon and groove at the joint of solid wood narrow plate. Generally, plywood strips are used as splicing slats, and the joint surfaces are bonded with adhesive. Perforated splicing structure is adopted, and the splicing plate has high bonding strength, simple processing and easy alignment, which can prevent unevenness. However, due to the low production efficiency, its wide application is limited.
8 wear it.
Perforation splicing form in solid wood splicing type. Tapping splicing is a form of solid wood splicing. Narrow solid wood plates are processed into wedge-shaped grooves with dovetail cross sections, and then corresponding wedge strips are inserted. The splicing of narrow solid wood boards adopts flat splicing or other forms, and the joints are bonded by adhesive. The joint strength of perforated splicing structure is high, and it also plays a role in preventing splicing from bending and deformation.
Pet-name ruby dark spiral spell? In the type of solid wood splicing, the concealed screw splicing is a kind of solid wood splicing in which a spoon-shaped hole groove is opened on one side of the seam of the solid wood narrow plate, the screw is screwed on the other side, the screw head is inserted into the round hole and pushed into the narrow groove, and other joint surfaces are bonded by adhesive bonding. The patchwork made of hidden screws has no trace on the surface and high bonding strength, but its processing is very complicated and it is not widely used in modern furniture production.
Attending dark screw spelling
Among the types of solid wood panels, the splicing form of open screws is a kind of solid wood panel in which a conical hole is drilled on the back of the panel, wood screws are screwed and spliced with adjacent panels, and other joint surfaces are bonded with adhesive. The open-ended screw splicing structure has simple processing and high connection strength, but there are circular holes and screw marks on the surface of the splicing plate, which affects the appearance, so it is not widely used in modern furniture production.