JPS6094270A - Brush for surface treating with wire aggregate - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to the following:
Table 1m relates to a treatment brush having a 1-ya aggregate.

PRIOR TECHNOLOGY Usually, a brush is used as a brush having a carrier which is surrounded by +MI+ and a wire made of steel, brass, steel, etc., which carrier is also directed outwards or forwardly in the extension of the axis. With this type of polisher brush constructed, ii) liquid supply, sometimes simultaneously, using a special diamond paste or diamond powder, 1.7. The work was carried out from scratch.

In this case, on the one hand, a relatively meager consumption of Iυ [abrasive material occurs, and on the other hand, D1. The polishing effect is limited because the wire assembly of the polishing brush has a polishing radius of 11 and 7'0.

OBJECTS OF THE INVENTION Problems of the invention: , (i,' This is done with simple force so that the wear and tear is evened out and raised as 41 wood.

Means for Accomplishing the Object Quickly This problem &-15, according to the present invention, is largely determined by the characteristic part of the patent claim, and the curse of the patent claim. Sections 2 to 5 indicate another particularly advantageous regeneration of the invention.

The abrasive effect of this type of abrasive brush can be suppressed to a different intensity on the surface to be treated by the fact that the wire assembly of the abrasive brush is at least partially coated with an abrasive material such as diamond powder or diamond chips. A wide range of changes can be made by simply changing the abrasive material, the consumption of abrasive material being significantly reduced and the useful life of tools of this type being significantly increased.

The wires of the wire assembly have approximately 3 to 5 wires at the ends.
If diamond particles or the like are attached over a length of 1 m, a particularly advantageous J2J effect can be obtained.

If the quality of the wire is poorer, the wire may have a plated coating of copper or the like as a carrier for the abrasive material, or it may be pre-copper plated, and this copper coating may be formed of nickel, chromium, etc. It would be advantageous if it could be provided with a copper eroded housing metal coating.

In other respects, a particularly high useful life of abrasive brushes of this type is obtained by the fact that the diamond powder or diamond particles are deposited on the wires or on the additional coating of these wires by means of a plating bath.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred and actual embodiments of the invention are schematically illustrated in the drawings.

The brushes for surface treatment with a wire assembly I τj shown in the drawing are brushes 1 for filling, etc., and these brushes have a carrier 3 fitted on a shaft 2 and a carrier 3 which also moves outward or Q(i). A wire assembly 4 made of copper, brass, outer wire, etc., facing forward on an extension line of 2, is constructed as one and a half brushes.

Fig. 1 shows a rod-shaped brush 1a with a wire assembly 4 facing forward on the extension line of ii. The body 4 is 1.5 circular brushes 1 [), and the brush in Figure 3 is! A circle 1 (six-brush IC) with a disc-shaped carrier 3 fitted in the carrier 12, in which the wires of a wire assembly 4 made of steel, brass, copper, etc., are directed approximately radially outward.

In all the embodiments shown, the wires of the wire assembly 4 are at least partially coated with diamond particles 5, such as diamond powder or diamond flakes, preferably over a length of about 3 to 5 mm from the bluff end. It is being

Deizemond particles 5. are formed on the wire assembly 4 by plating. Alternatively, in order to be able to deposit diamond strips, the brushes are at least partially As a carrier for the diamond particles 5, it is advantageous to have a plated copper coating of nickel, chromium, etc., or to be pre-copper-plated. ;Shoulder
l! I can get it. Once this has been done, diamond powder or diamond particles 5 can be applied by means of a plating bath to the wires of the wire assembly 4 or to the curved coating of these wires.

[Brief explanation of drawings]

Figure 1 shows a rod-shaped brush with a wire assembly;
The figure shows a brush formed in the shape of il'12, the third [
1 is a diagram showing a disc-shaped brush, FIG. 4 is a diagram showing a wire before wave fji according to the present invention, and FIG. 5 is a diagram showing a metal coating (=
Figure 6, which shows the wire after the first attachment, does not show the wire of the diamond powder or diamond eyebrow 11 pieces. 4...Wire assembly

Claims (1)

[Scope of Claims] 1. The wire 15 coalesce (4) is at least partially impregnated with 7υIM particles such as diamond powder or diamond chips, and is fitted into the shaft Z>J1i 2. Wire assembly (4). ) of diamond grains (5 mm) over one intersection of about 3 to 5 mm at the end
), etc. 3jli I'shi"z The brush according to item 1.
If the 11 bodies are made of copper, etc.;
141 Jfi
Ar) The color is the brush described in item 2. 4. The brush according to claim 3, characterized in that the copper coating (6) is provided with a corrosion-resistant metal coating made of nickel, chromium, etc. 5 The diamond powder or diamond particles (5) are mixed into the wire or the wire of the wire assembly (4) by the entire tank.
A plan according to one of claims 1 to 4, characterized in that four wires are attached to the additive coating (6).