Detailed steps for edge banding and veneer veneer in the furniture production process

1.Edge banding:

Manual or automatic edge banding machine edge banding, can also be manual edge banding, no matter which one, the procedure of edge banding is: plate edge or edge banding tape gluing - edge banding tape pressed on the board edge - excess edge banding head - both sides of excess edge banding trimming - trimming, for automatic edge banding machine, there are also milling, tracking trimming, scraping, polishing and other functions.

The most important thing is that the edge of the plate should be straight, do not exist in the steps caused by the dislocation of the size of the sliding table saw, and press tightly, otherwise it is easy to produce a gap between the edge banding and the edge of the board.

2.Veneer:

A few keys to veneer:

The surface of the board must be flat, and there must be no plate reinforcements, depressions, holes, etc., otherwise it is easy to bubble and separate;

The veneer cutting incision is straight and the joints are tight, otherwise gaps are easy to appear;

The gluing should be appropriate and uniform, too much glue is easy to penetrate, too little glue is easy to lack glue, bubbling, and separation;

The temperature and time of hot pressing should be accurately controlled.

Regarding the plate thickness sanding, XSUJN said it very well, no longer Rosso; Regarding veneer cutting, I would like to add, in addition to what he said, there are: sometimes for the needs of design and style, the veneer needs to be spelled into rice characters, tic-tac-toe, twill and other patterns, and it also needs to be accurately cut with a special veneer cutting machine, so that the spelled pattern can be symmetrical and beautiful.

Plate sanding refers to the sanding of the substrate with solid wood edge banding or insufficient surface flatness due to splicing and other reasons according to the customer's needs, mainly to achieve the purpose of surface flatness, so as to facilitate the uniform pressure of the plate everywhere during hot pressing without blistering. Fixed-thickness sanding is only a function attached to the sanding machine, sometimes the regular thickness of the plate does not meet the customer's needs, so the only way to reduce the thickness is to reduce the thickness through sanding over and over again until it is close to the customer's desired thickness. Because the precise thickness of the sander can be accurate to about 10S, the purpose of caliper can be achieved with calipers.

Veneer cutting is actually a process of veneer preparation in the veneer industry. Because of the influence of natural conditions, the width of conventional veneer is generally limited to about ten centimeters (some are narrower, of course, some are wider), so the veneer must be spliced before splicing, and the edge of the veneer will have a lot of white edges (that is, the color is very different from the middle) If you don't cut it off, it will be ugly to put it together, in order to make the seam of the splicing not too obvious, so you should try to make the seam as dense as possible, then just let the two sides become straight lines in order to better splicing. There is a special veneer peeling machine for cutting veneer, and the knife edge of the general peeling machine is two or three meters long, which can basically meet the needs.

There is a machine for edge banding, and I only know that there is a manual one