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Potting method applied to electronic equipment for dairy cows

An electronic equipment, potting technology, applied in the direction of electrical equipment casing/cabinet/drawer, electrical components, sealed casing, etc., can solve problems such as reducing equipment service life, electronic equipment corrosion, equipment damage, etc., to reduce interference and corrosion. effect of damage

Active Publication Date: 2019-10-15
SHANDONG CHENGCHENG INTERNET OF THINGS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the extremely harsh environment of the ranch, some electronic equipment has been in a dark, humid, and dusty environment for a long time, which will seriously reduce the service life of the equipment, and some equipment will be directly damaged and cannot be used. The equipment is severely corroded, ranging from corrosion of the casing, which affects data transmission, to damage of the equipment, making it unusable
The strong impact force of the cows caused serious deformation of some equipment, cracks appeared directly in the shell of some equipment, and some directly caused deformation of the circuit board and direct damage to the equipment

Method used

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  • Potting method applied to electronic equipment for dairy cows
  • Potting method applied to electronic equipment for dairy cows
  • Potting method applied to electronic equipment for dairy cows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: a kind of potting method applied to dairy cow electronic equipment, is characterized in that, comprises the following steps:

[0025] Step 1: Preparation of soft glue: Put the two components of black fluid potting silica gel and white fluid silica gel curing agent into the container according to the mass ratio of 1:1 for full mixing, and use the mixer to stir fully in a clockwise direction 10 minutes, after the two components are fully mixed, let stand at room temperature for 30 minutes to form a mixed fluid soft gel;

[0026] Step 2: Add soft rubber catalyst with 1.5% soft rubber mass to the fluid soft rubber, use a mixer to fully stir clockwise for 5 minutes, and let stand at room temperature for 10 minutes;

[0027] Step 3: Put the components to be packaged into the housing of the electronic product, keep the surface of the base material in the housing clean and dry, and fill the mixed fluid soft glue into the housing, so that the circuit board is compl...

Embodiment 2

[0037] Embodiment 2: a kind of potting method applied to dairy cow electronic equipment, it is characterized in that, comprises the following steps:

[0038] Step 1: Preparation of soft glue: Put the two components of black fluid potting silica gel and white fluid silica gel curing agent into the container according to the mass ratio of 1:1 for full mixing, and use the mixer to stir fully in a clockwise direction 13 minutes, after the two components are fully mixed, let stand at room temperature for 30 minutes to form a mixed fluid soft gel;

[0039] Step 2: Add soft rubber catalyst with 1.5% soft rubber mass to the fluid soft rubber, use a mixer to fully stir clockwise for 8 minutes, and let stand at room temperature for 10 minutes;

[0040] Step 3: Put the components to be packaged into the housing of the electronic product, keep the surface of the base material in the housing clean and dry, and fill the mixed fluid soft glue into the housing, so that the circuit board is co...

Embodiment 3

[0050] Embodiment 3: a kind of potting method applied to dairy cow electronic equipment, it is characterized in that, comprises the following steps:

[0051] Step 1: Preparation of soft glue: Put the two components of black fluid potting silica gel and white fluid silica gel curing agent into the container according to the mass ratio of 1:1 for full mixing, and use the mixer to stir fully in a clockwise direction 15 minutes, after the two components are fully mixed, let stand at room temperature for 30 minutes to form a mixed fluid soft gel;

[0052] Step 2: Add soft rubber catalyst with 1.5% of the soft rubber mass to the fluid soft rubber, use a mixer to fully stir clockwise for 10 minutes, and let stand at room temperature for 10 minutes;

[0053] Step 3: Put the components to be packaged into the housing of the electronic product, keep the surface of the base material in the housing clean and dry, and fill the mixed fluid soft glue into the housing, so that the circuit boa...

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Abstract

The invention relates to a potting method applied to electronic equipment for dairy cows, which comprises the following step: S1, preparation of soft glue: putting black fluid potting silica gel and white fluid silica gel curing agent into a container according to the mass ratio of 1:1 for full mixing, fully stirring the mixture clockwise for 10-15 minutes with a stirrer, and after the two components are fully mixed, allowing the mixture to stand for 30 minutes at room temperature to form mixed fluid like soft glue. The potting method has the advantages as follows: effective waterproof and dustproof effects can be achieved; by using electronic devices potted by the process, the interference to the wireless signals of electronic equipment can be greatly reduced; the corrosion degree of thecolloid to the electronic devices and the corrosion degree of the external acid-base liquid to the equipment can be minimized; and insulation, sealing, shock absorption and atmospheric aging resistance effects can be achieved to a great extent.

Description

technical field [0001] The invention relates to a potting method applied to cow electronic equipment. Background technique [0002] At present, in the field of dairy farming, the modern management technology of informatization and automation plays an increasingly important role in the development of the industry, and the digital management of cattle is an indispensable part of modern dairy management. Due to the extremely harsh environment of the ranch, some electronic equipment has been in a dark, humid, and dusty environment for a long time, which will seriously reduce the service life of the equipment, and some equipment will be directly damaged and cannot be used. The equipment is severely corroded, ranging from corrosion of the casing, which affects data transmission, to damage of the equipment, making it unusable. The strong impact force of the cow caused serious deformation of some equipment, cracks appeared directly in the shell of some equipment, and some directly ...

Claims

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Application Information

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IPC IPC(8): H05K5/06C09J183/04C09J163/00
CPCC09J163/00C09J183/04H05K5/064
Inventor 陈贯诚李松和慕振国刘继峰刘会祥
Owner SHANDONG CHENGCHENG INTERNET OF THINGS
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