CN205630344U

CN205630344U - Abrasive band

Info

Publication number: CN205630344U
Application number: CN201620311022.4U
Authority: CN
Inventors: 杨建华; 杨华
Original assignee: CHANGZHOU KINGCATTLE ABRASIVES Co Ltd
Current assignee: CHANGZHOU KINGCATTLE ABRASIVES Co Ltd
Priority date: 2016-04-14
Filing date: 2016-04-14
Publication date: 2016-10-12
Anticipated expiration: 2026-04-14

Abstract

The utility model discloses an abrasive band, including basement, tie coat and abrasive material layer, the abrasive material layer comprises substrate and the abrasive material that sets up on the substrate, and it is fixed with the substrate on abrasive material layer that the tie coat is passed through in the basement, the basement is continuous plane, still includes netted strengthening layer, and back in the basement is fixed to netted strengthening layer, and netted strengthening layer is located between basement and the tie coat. The utility model discloses an abrasive band is difficult for receiving destruction.

Description

Abrasive band

Technical field

This utility model relates to a kind of abrasive band.

Background technology

The grinding tool that existing grinding machine uses is usually emery wheel and two kinds of abrasive band, and emery wheel is that in grinding tool consumption is Greatly, use the widest one in face, high speed rotating during use, can to metal or the cylindrical of non-metal workpiece, Inner circle, plane and various profiles etc. carry out roughly grinding, partly refining and refine and fluting and cut-out etc., abrasive band Belong to coated abrasive tool, referred to as flexible abrasive product, ratio solid grinding tool emery wheel during polishing, the most flexible and safety, Precision is higher, the advantage of grinding low cost, and in prior art, grinding wheel speed is high, and requirement for dynamic balance is high, Safety is poor, single process area is little, and abrasive band intensity is the highest, is not suitable for running up.

Summary of the invention

For above-mentioned technical problem, this utility model provides a kind of abrasive band being not easily susceptible to and destroying.

Realize the technical solution of the utility model as follows:

Abrasive band, including substrate, tack coat and abrasive material, abrasive material is by ground and the abrasive material being arranged on ground Forming, substrate is fixed by the ground of tack coat with abrasive material, and described substrate is continuous print plane, also includes Netted strengthening layer, after netted strengthening layer is fixed in substrate, netted strengthening layer is between substrate and tack coat.

Preferably, described netted strengthening layer uses the steel wire of flat to work out.

Preferably, also including sealing coat, this sealing coat is arranged between tack coat and netted strengthening layer.

Preferably, described sealing coat is nylon mesh grid.

Preferably, the mesh quantity of described sealing coat is more than the mesh quantity of netted strengthening layer.

Preferably, the mesh on described sealing coat intersects with the mesh of netted strengthening layer.

Have employed such scheme, owing to netted strengthening layer is netted, in the course of the work, netted strengthening layer Substrate had active force, owing to substrate this continuous print plane contributes to the bulk strength of increase, to prevent The active force of netted strengthening layer destroys substrate, and therefore, this utility model is while playing increase intensity, also Take precautions against the situation of substrate damage.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model；

Detailed description of the invention

With specific embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Seeing Fig. 1, abrasive band of the present utility model, including substrate 1, tack coat 2 and abrasive material 3, abrasive material 3 are made up of ground and the abrasive material being arranged on ground, and abrasive material can be diamond material, it is also possible to be carborundum, The abrasive material such as boron carbide or boron nitride, substrate 1 fixed by the ground of tack coat 2 with abrasive material 3, described substrate 1 in continuous print plane, also includes netted strengthening layer 4, after netted strengthening layer 4 is fixed on the base 1, netted Strengthening layer 1 is between substrate 1 and tack coat 2, and netted strengthening layer 4 is by being adhesively fixed on the base 1. Owing to netted strengthening layer 4 is netted, in the course of the work, netted strengthening layer 4 has effect to substrate 1 Power, owing to substrate 1 this continuous print plane contributes to the bulk strength of increase, to prevent netted strengthening layer 4 Active force tear substrate 1, therefore, this utility model play increase intensity while, also taken precautions against substrate 1 situation about damaging.Preferably, described netted strengthening layer 4 uses the steel wire of flat to work out, this flat Flat-shaped steel wire increases and the contact area of substrate 1, is conducive to substrate 1 is formed protection.

Also including sealing coat 5, this sealing coat 5 is arranged between tack coat 2 and netted strengthening layer 4, sealing coat The rigidity of 5 pairs of netted strengthening layers 4 is stopped, prevents active force from acting on tack coat and makes tack coat occur Rupture, it is ensured that the reliability of tack coat.Described sealing coat 5 is nylon mesh grid, and this nylon mesh grid has Flexible.The mesh quantity of described sealing coat 5, more than the mesh quantity of netted strengthening layer, i.e. sealing coat 5 The aperture of mesh want little netted strengthening layer mesh aperture little, with increase both contact area.Described isolation Mesh on layer 5 intersects with the mesh of netted strengthening layer 4, and such arrangement makes sealing coat 5 The mesh of mesh and netted strengthening layer 4 will not be completely superposed, contribute to increasing both contact area, and And when being coated with binding agent, binding agent also can mesh both saturating two, thus by substrate 1, the mesh of sealing coat 5 It is bonded as one with netted strengthening layer 4.

Claims

1. abrasive band, including substrate, tack coat and abrasive material, abrasive material is by ground and the mill being arranged on ground Material composition, substrate is fixed by the ground of tack coat with abrasive material, it is characterised in that: described substrate is in continuously Plane, also include netted strengthening layer, after netted strengthening layer is fixed in substrate, netted strengthening layer is positioned at base Between the end and tack coat.

Abrasive band the most according to claim 1, it is characterised in that: described netted strengthening layer uses flat Steel wire work out.

Abrasive band the most according to claim 1 and 2, it is characterised in that: also include sealing coat, this isolation Layer is arranged between tack coat and netted strengthening layer.

Abrasive band the most according to claim 3, it is characterised in that: described sealing coat is nylon mesh grid.

Abrasive band the most according to claim 3, it is characterised in that: the mesh quantity of described sealing coat, than The mesh quantity of netted strengthening layer is many.

Abrasive band the most according to claim 3, it is characterised in that: the mesh on described sealing coat is with netted The mesh of strengthening layer intersects.