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Sponge composite gridding sanding block and production method thereof

A sponge and grid technology, which is applied in the field of sponge composite grid sanding block, can solve the problems affecting the construction progress and quality, hand discomfort, etc., and achieve great practical and promotional value, not easy to fall off, and convenient construction

Inactive Publication Date: 2008-07-02
JIANGSU JIUDING NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the many shapes and lines of the decorative surface, when polishing, it can only be processed slowly by hand. After a long time, it will cause serious discomfort to the hands, which seriously affects the construction progress and quality.

Method used

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  • Sponge composite gridding sanding block and production method thereof
  • Sponge composite gridding sanding block and production method thereof
  • Sponge composite gridding sanding block and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Refer to attached figure 1, The sponge composite grid sanding block of the present invention comprises an inner core 1 made of sponge, a mesh cloth 2, and a sand layer 3, and the outer surface of the inner core 1 is covered with a mesh cloth 2; the sand Layer 3 is glued on the surface of grid cloth 2 . The inner core 1 can be made into different geometric shapes, and the inner core 1 of this embodiment is rectangular. The outer surface of the inner core 1 is covered with mesh cloth 2, which means that the mesh cloth can be fixed on the surface of the inner core 1 by an adhesive, or can be fixed on the surface of the inner core 1 by a structural member, or can be set inside On the surface of the core 1, the mesh cloth of this embodiment is fixed on the surface of the inner core 1 by an adhesive. The different surfaces of the mesh cloth 2 of the inner core 1 may be mesh cloths of the same specification or mesh cloths of different specifications, and the mesh cloths of ...

Embodiment 2

[0040] Refer to attached figure 2, The sponge composite grid sanding block of the present invention comprises an inner core 1 made of sponge, a grid cloth 2, and a sand layer 3, and the outer surface of the inner core 1 is covered with a grid cloth 2; the sand layer 3 is bonded to the mesh Gable 2 on the surface. The inner core 1 of this embodiment is a combination of a cuboid and a circle, and the periphery is rounded. The mesh cloth 2 of this embodiment adopts two kinds of mesh cloths of different specifications and are respectively glued on different surfaces of the inner core 1 by an adhesive to form the mesh cloth 2a and the mesh cloth 2b. Coat adhesive on the surface of grid cloth 2a and grid cloth 2b and plant emery grains of 80 mesh and 150 mesh respectively to form sand layer 3a and sand layer 3b.

[0041] The method for producing the above-mentioned sponge composite grid sanding block comprises the following steps:

[0042] ① Make the inner core 1 of the required...

Embodiment 3

[0048] Refer to attached image 3, The sponge composite grid sanding block of the present invention comprises an inner core 1 made of sponge, a grid cloth 2, and a sand layer 3, and the outer surface of the inner core 1 is covered with a grid cloth 2; the sand layer 3 is bonded to the mesh Gable 2 on the surface. The inner core 1 of this embodiment is made into a cylindrical shape. The mesh cloth 2 of this embodiment adopts two kinds of mesh cloths of different specifications to be respectively bonded to the upper and lower circular end faces of the inner core 1 by adhesive; the arc surface of the cylinder is bonded with a mesh cloth to form a mesh Cloth 2a, mesh cloth 2b. Coat adhesive on the surface of grid cloth 2a and grid cloth 2b and plant emery grains of 80 mesh and 150 mesh respectively to form sand layer 3a and sand layer 3b.

[0049] The method for producing the above-mentioned sponge composite grid sanding block comprises the following steps:

[0050] ① Make the...

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Abstract

The invention relates to a sponge composite mesh grinding block and a production method used for decoration, comprising an internal core which is made of sponge, mesh cloth and a sand layer. The external surface of the internal core is covered by the mesh cloth; the sand layer is fixedly attached on the surface of the mesh cloth; the internal core can be made into different geometrical shapes; the external surface of the internal core is covered by the mesh cloth, which means that the mesh cloth can be fixedly attached on the surface of the internal core by adhesive or can be fixedly fastened on the surface of the internal core by a structural part or can be sheathed on the surface of the internal core; by taking the sponge as the internal core which is made into different geometrical shapes, the grinding operation can be carried out according to different geometrical shapes; the sponge is taken as the internal core and the sands are arranged on the surface of the mesh cloth, the grinding surface is formed, the powder is reduced in the construction process, and the invention can be repeatedly applied at the same time.

Description

technical field [0001] The invention relates to a grinding tool for decoration, in particular to a sponge composite grid sanding block with sponge as the inner core covered with grid abrasive cloth and a production method thereof. Background technique [0002] After retrieving relevant patent documents, no sponge composite grid sanding block with the same structure as the present invention and its production method have been retrieved yet. The surface is polished on the existing decoration, and sand leather or emery cloth is generally used for polishing. Due to the many shapes and patterns on the surface of the decoration, it can only be processed slowly by hand when polishing. Over time, it will cause serious discomfort to the hands, which seriously affects the construction progress and quality. [0003] purpose of invention [0004] The object of the present invention is to provide a sponge composite grid sanding block that uses sponge as the inner core, can be made into...

Claims

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Application Information

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IPC IPC(8): B24D11/00B24D11/02B24D18/00
Inventor 姜鹄徐建如周荣祥周兴
Owner JIANGSU JIUDING NEW MATERIAL CO LTD
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