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4.5 Inches Grinding Wheel Deformation? Why?

 

The reasons for the deformation of the resin 4.5 inches grinding wheel during production are as follows:

 

1. Uneven mixing is easy to deform the resin 4.5 inches grinding wheel

Solution:

(1) Select a suitable liquid and powder phenolic resin.

(2) Add a dust remover when the mixture is dry.

(3) Add a moisture absorbent when wet.

(4) When the amount of the powdery additive is large or the density difference is large, pre-wet is used, or the order of feeding the upper and lower pots of the mixing pot is adjusted.

 

2. The deformation after molding is generally caused by the uneven distribution of the resin to form a resin 4.5 inches grinding wheel.

Solution:

(1) The design of the rotating material is reasonable, so as to avoid the unevenness of the material in the semi-finished products of 4.5 inches grinding wheel.

(2) The design of the rotating material is reasonable, avoiding the stratification of the material.

(3) The design of the rotating material is reasonable, avoiding the spiral of the material layer.

(4) The formula design is reasonable, avoiding the gap of the particle size is too large, causing the coarse grain size of the mixture to be outward and upward when the material is rotated, and the tissue unevenness eventually appears.

 

3. The deformation of the mesh causes the 4.5 inches grinding wheel to deform

Solution:

(1) It is unreasonable to solve the yarn for the warp and weft of the mesh fabric.

(2) Solve the problem of deformation of the mesh impregnated cloth.

(3) Solve the activity and stability of the mesh impregnated.

Permanent link to this article: https://mujbiz.eu/2018/11/03/4-5-inches-grinding-wheel-deformation-why/

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