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Powder coating production process and production line thereof

A technology of powder coating and production process, which is applied in the direction of powder coating, can solve the problems of insufficient quality of finished products, and achieve the effect of improving product quality and production efficiency

Active Publication Date: 2021-03-09
DEQING COUNTY JINQIU PLASTIC POWDER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing production line and the corresponding production process make the quality of the finished product not good enough, especially in the way of tablet cooling.

Method used

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  • Powder coating production process and production line thereof
  • Powder coating production process and production line thereof
  • Powder coating production process and production line thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1, such as figure 1 As shown, a stirring apparatus for producing powder coatings comprising a stirring tub A, extending up and down and extending into the stirring shaft A1 in the stirring bowl A1 and the stirring shaft A1 is fixed to stirring the stirring blade for stirring the raw materials. A2, the stirring shaft A1 is also connected to a frosted body A3 that is rotatable with the stirring shaft A1, the maximum improvement of the present embodiment is that while the stirred material can also perform a matte treatment, so that the surface of the raw material has more detailed The matte surface, thereby causing the bonding between the broken raw materials, more beneficial to subsequent processing, such as the process of heatting the tablets after mixing. The mixing tub A, stirring the blade A2, and the agitating shaft A1 can use the existing structure.

[0024] Further, the side portion of the agitating shaft A1 is fixed with a stereo bracket A4 that rotates toget...

Embodiment 2

[0031] Example 2, such as figure 2 As shown, a tablet guiding device for producing a powder coating comprises a feed strip B, a material transmission device B1 located below the feed hush B1 and a heating device B2 located at the outlet of the material transmission device B1, into The hopper B can receive a mixture of the stirring device, and the material transport device B1 and the heating device B2 may be carried out using an existing common equipment, and the mixed material is melted, forming a liquid or a colloidal material, the present embodiment. The particularity is that the lower side of the heating device B2 is provided with a guide for draining a molten stream, the guide comprising a guide plate B3 extending downward, the upper surface of the guide plate B3. The guide groove B01, which has several left and right intervals, by effectively guiding the molten material, so that the melt material can be distributed in a more uniform interval, the synchronization is good, and...

Embodiment 3

[0037] Example 3, such as image 3 As shown, a tablet extruded molding apparatus for producing a powder coating comprises a rear extrusion roller C1 and a front extrusion roller C2 located before the rear extrusion roller C1, the rear extrusion roller The cartridge C1 and the front extruded roller C2 are spaced apart and form a compression gap that flows into and extruded into a sheet structure, and the front extruded roller C2 is formed on the outer cylinder wall of the left and right intervals. The bunch C3 is formed to form an annular groove C4 between the two of the annular projections C3. The tablets in Example 2 show that the molten material flows out of the guide groove B01, the flowing molten material is formed to form a compression gap formed between the rear extruded roller C1 and the front extruded roller C2. It is, that is, extruded gaps, this molten material is extruded to form the original tablet of relatively stable form, and of course, the tablets need to be subseq...

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PUM

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Abstract

The invention relates to the technical field of powder coating production, in particular to a powder coating production process and a production line thereof. The powder coating production process comprises the steps that s1, mixing and stirring are carried out on raw materials to form a mixed material; s2, heating and melting are carried out on the mixed material; s3, tabletting forming is carried out on the molten mixed material through a tabletting device; s4, cooling is carried out on a tablet through a cooling roller; s5, crushing is carried out on the cooled tablet for the first time toform fragments; and s6, after crushing is carried out on the fragments, powder is filtered and collected, and the quality of the powder coating can be improved.

Description

Technical field [0001] The present invention relates to the field of powder coating production, in particular a powder coating production process and a production line thereof. Background technique [0002] There are many equipment, production processes, production lines for existing powder coatings, as disclosed in Chinese patents for the application number 201610110297.6 disclosed a powder coating production line, including mixing machines, mixers, tablets and powder coating equipment The mixing machine and the mixer are passed through a moving hopper transport material, the moving hopper can be mounted on the mixer, and the tableting machine and the powder coating collection device are transmitted through the lift. materials. [0003] The existing production line and the corresponding production process make the quality of the finished product are not good enough, especially in the treatment of the cooling method. Inventive content [0004] It is an object of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C43/46B29C43/52B29C43/24B29B7/16B29B7/20B29B13/02C09D5/03
CPCB29C43/46B29C43/52B29C43/24B29B7/16B29B7/20B29B13/02C09D5/03B29C2043/464
Inventor 李宏伟蔡荣李嘉诚廖叶根
Owner DEQING COUNTY JINQIU PLASTIC POWDER CO LTD