Veneer Calibrating Sanding With Two Heads

Advantages of Veneer Calibration Sanders

1. Strict controlling management of raw materials, the mainframe is welded by standard steel plate(Q235 or Q345).

2.Using domestic and international premium accessories and valve blocks of famous brands, greatly reducing the failure rate.

3. Reasonable structure, convenient operation, beautiful appearance, never cut corners to ensure product quality.

4. High degree autonomy, accessories machinery requiring most can be machined independently through our own production, achieve excellence.

5.Timely service, product quality assured. Plywood hot press machine can also be used for laminating melamine paper on finished plywood. Plywood is the ideal product widely used in all kinds of furniture, office supplies, combination speaker, packaging exhibition and other industries. Main sections of the plywood production line include the peeling section, the veneer drying section, the gluing section, cold press section, hot press section, saw edge section, sanding section.....etc.

Sanding plywood

Sanding plywood is important to remove marks caused by woodworking machines and also to remove any other flaws like dents and gouges that may have occurred while handling it. Sanding helps in achieving a beautiful finish. Preferences of professionals on the method of sanding differ, but it is unanimously agreed that it is essential. The sanding level depends on the material and the use. However, it is rarely beneficial to sand finer than #180 grit. The most efficient method of doing this is to begin sanding with a coarse enough grit of sandpaper to cut through quickly. Then you should sand out the coarse-grit scratches with finer and finer grits until you reach the smoothness you want – usually up to #150, #180 or #220 g. The first thing to know when preparing to sand a project is the types of sandpaper or sanding disks required to do the job.

A close inspection of a piece of wood reveals pores on the surface that form a pattern called the grain. You should remember to sand in the direction of the grain. It should never be perpendicular to it or at an angle. This principle should be followed when working on edges and hard-to-reach corners. If it is not followed, then scratches made by sanding against the grain will look unattractive and will be very much noticeable after staining. The surface being sanded should be kept horizontal and at a height comfortable to work. For a clean finish, hold the sanding block flat and apply even pressure while moving back and forth in the direction of the grain. Do not put excessive pressure or use the corners of the sanding block as it would create unwanted depressions in the wood.

Main Technical Specification