The speed on the sanding machine should be in limit if you do it speedily then the profile of the molding will lose its quality. Actually there are two important steps in sanding the molding; one is with a shaped wheel which suits the shape of the molding. In most instances, the shaped wheels get used to remove some particles and tooling marks on the surface of the molding but it will not do it completely. In the sanding process of molding you also need will a head which has unique shape that suit your molding.
The second effective method to sand the molding is using flapwheels. In this heads are specially designed in such a way that it is very flexible so it has the capacity to sand any profile or molding.
A unique advantage of using wheels is that wheel head which works according to the profile and removes only a small quantity of the material. Sanding using is the best way to sand the molding because this tool will not cause any harm to the molding. But the only minus point is that it can remove only a specified tooling marks, not completely. If you use the in the molding which has perfect and clean cuts, it will easily remove all the unneeded particles and tooling marking on the molding. And this tool also helps to finish the product perfectly. After this type of sanding the molding will be ready for applying primer or stain. The flap head is also helpful to remove all the small fibers which rise up on the surface part of the material.
You can acquire another important benefit from heads while sanding the molding is that the uniform openings of pores which lead to uniform balance of color throughout the surface of the object. By this way, the sand the molding perfectly. Other tools that can be used for giving the piece a perfect shape are: rustic steel brushes, deburring discs etc.
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