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Raw material granule diameter balancing method in plate processing technology

A technology of plate processing and balancing method, applied in the field of plate product processing, can solve the problems of high energy consumption, affecting the quality of the plate, and high cost, and achieve the effect of achieving balance

Inactive Publication Date: 2012-02-22
安徽恒森新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cost of granulation is relatively high, and the energy consumption is large. Due to the high temperature, the molecular chain of the material is easily broken, which affects the quality of the plate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0008] In order to solve the problem of inhomogeneous and unstable components caused by the direct mixing of formula powders of various components and raw materials of different particle sizes during the production and processing of plastic sheets, the present invention utilizes a film formed of a polymer material, which is relatively large in size compared with the particle size. Small raw materials are mixed together, heated by hot drying, and accompanied by hot stirring, to promote the shrinking process of the film, wrap the raw materials with smaller particle size in it, and the shrunk film adheres to the smaller particle size The surface of the raw material, thus forming particles with a larger particle size. In the present invention, films with different thicknesses need to be selected according to different particle size requirements.

[0009] The present invention utilizes the physical characteristics of film heating and shrinkage to heat together with raw materials wi...

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Abstract

The invention provides a raw material granule diameter balancing method in a plate processing technology. A raw material with small granule diameter and a film of a macromolecular material are heated together to form film coated big-diameter granules. The heating method is hot drying with hot stirring. The film with the physical property of heating shrinkage is heated together with the raw material with the small granule diameter, the raw material with the small granule diameter is coated by the shrunk plastic film, and the big granules are formed by adhesion, so that the problems of non-uniformity of the granule diameter of the raw material and instability of components are solved, and balance of the granule diameter of the raw material is realized.

Description

technical field [0001] The invention belongs to the field of plate product processing, and in particular relates to a method for equalizing the particle size of raw materials in a plate processing process. Background technique [0002] In the process of traditional plastic product production and processing, the direct mixing of various component formula powders with raw materials of different particle sizes is likely to cause uneven and unstable components. The general solution is to granulate each component raw material to achieve The balance of raw material particle size is equivalent. The cost of granulation is relatively high, and the energy consumption is large. Due to the high temperature, the molecular chain of the material is easily broken, which affects the quality of the plate. Contents of the invention [0003] Aiming at the deficiencies in the prior art above, the present invention provides a method with a simple process and capable of forming a balanced raw m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B9/00
Inventor 高学军
Owner 安徽恒森新材料有限公司