A quartz powder processing device for electronic packaging

A processing device and electronic packaging technology, which is applied in the field of grinding, can solve the problems of insufficient grinding of quartz powder and the inability to adjust the fineness of grinding, and achieve high efficiency

Active Publication Date: 2022-04-19
SINOTENG SILICA MATERIALS TECH (JIANGSU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing ground quartz powder is discharged from the discharge port of the quartz powder processing device for electronic packaging, and there may be problems that the grinding of the quartz powder is insufficient and the fineness of the grinding cannot be adjusted.

Method used

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  • A quartz powder processing device for electronic packaging
  • A quartz powder processing device for electronic packaging
  • A quartz powder processing device for electronic packaging

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Experimental program
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Effect test

Embodiment 1

[0035] refer to Figure 1-12 , is the first embodiment of the present invention, this embodiment provides a kind of quartz powder treatment device for electronic packaging, the quartz powder treatment device for electronic packaging includes grinding unit 100 and recovery unit 200, quartz powder and deionized water are fed from Port 101a enters and grinds. When the grinding is sufficient, the filter screen gap of the layered assembly 102 is passed from the discharge port 101a to the first material introduction part 202, and flows into the recovery part 201 through the first material introduction part 202, and the recovery part 201 will be large The granular quartz powder is brought to a high place, and the large-grained quartz powder is guided into the feeding port 101a through the second material introduction member 203 .

[0036] It should be noted that steel balls of various specifications are arranged in the drum 101, and the drum 101 is driven to rotate by the first drivi...

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PUM

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Abstract

The invention discloses a quartz powder processing device for electronic packaging, which includes a grinding unit and a recovery unit. The quartz powder and deionized water enter from a feed port for grinding. The discharge port goes into the first feeding member, and flows into the recycling member through the first feeding member. The recycling member brings the large-particle quartz powder to a high place, and guides the large-particle quartz powder into the feeding port through the second feeding member. The device of the invention can adjust the filter screen gap of the layered component through the cooperation of the first filter element and the second filter element, so that the grinding precision of the quartz powder can be adjusted as required; The larger particles of quartz powder flowing out with the water flow are sent back to the drum to continue grinding, which plays the role of screening. Secondly, the quartz powder is further ground through the side of the spiral blade and the inner side of the cylinder, which plays the role of secondary grinding.

Description

technical field [0001] The invention relates to the technical field of grinding, in particular to a quartz powder processing device for electronic packaging. Background technique [0002] Quartz powder (same as quartz sand) is also called silica powder. Quartz sand is a hard, wear-resistant, and chemically stable silicate mineral. Its main mineral component is silicon dioxide. The color of quartz sand is milky white, or colorless and translucent, with a Mohs hardness of 7. Cleavage, shell-like fracture, grease luster, its chemical, thermal and mechanical properties have obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, melting point 1750 ℃. After the quartz stone mined from the mine is processed, the product with a fineness below 120 mesh (less than 120 mesh) is called quartz sand, and the product with a fineness of more than 120 mesh is called quartz powder. [0003] The existing ground quartz powder is discharged from the outlet of the quartz powde...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/06B02C17/10B02C17/18B02C23/16B02C23/12B07B1/46
CPCB02C17/06B02C17/10B02C17/18B02C23/16B02C23/12B07B1/46
Inventor 何书辉
Owner SINOTENG SILICA MATERIALS TECH (JIANGSU) CO LTD
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