CN103489617A - Iron core encapsulating process - Google Patents

Iron core encapsulating process Download PDF

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Publication number
CN103489617A
CN103489617A CN201310376442.1A CN201310376442A CN103489617A CN 103489617 A CN103489617 A CN 103489617A CN 201310376442 A CN201310376442 A CN 201310376442A CN 103489617 A CN103489617 A CN 103489617A
Authority
CN
China
Prior art keywords
iron core
embedding
encapsulating
box mould
protection box
Prior art date
Application number
CN201310376442.1A
Other languages
Chinese (zh)
Inventor
孙康
Original Assignee
安徽新天瑞电气有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 安徽新天瑞电气有限公司 filed Critical 安徽新天瑞电气有限公司
Priority to CN201310376442.1A priority Critical patent/CN103489617A/en
Publication of CN103489617A publication Critical patent/CN103489617A/en

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Abstract

The invention discloses an iron core encapsulating process. An iron core to be encapsulated is positioned and arranged in a protection box mould, a prepared encapsulating material is injected to the protection box mould, and is cured for 2-4 hours by maintaining temperature in the protection box mould at 75-85 DEG C so as to encapsulate the iron core. By adopting the iron core encapsulating process, the time for encapsulating the iron core can be greatly shortened, the operation is convenient, and the encapsulating efficiency of a motor can be effectively improved; meanwhile, the encapsulated iron core is high in surface smoothness, good in insulating and water-tolerant performances, and increased in durability and stability.

Description

A kind of iron core dosing technology

Technical field

The present invention relates to iron core processing technology field, be specially a kind of iron core dosing technology.

Background technology

transformer core, before assembling, need to carry out embedding.There is the problem of length, complicated operation consuming time in prior art iron core dosing technology, and iron core surface insulation, resistance to water after embedding are poor, have reduced persistence and the stability of iron core.

Summary of the invention

The purpose of this invention is to provide a kind of iron core dosing technology, the problem existed to solve prior art.

In order to achieve the above object, the technical solution adopted in the present invention is:

A kind of iron core dosing technology is characterized in that: comprise the following steps:

(1) configuration Embedding Material, described Embedding Material is configured and forms according to a certain weight ratio by epoxy resin, curing agent, flexibilizer, and in Embedding Material, the weight proportion of each component is epoxy resin: curing agent: flexibilizer=4:1:5;

(2) will treat that embedding iron core location and installation is in protecting the box mould;

(3) Embedding Material that configured is injected and protects the box mould, and maintain and protect temperature in the box mould and solidify 2~4 hours under 75 ℃~85 ℃, so that iron core is carried out to embedding.

The present invention can shorten the iron core embedding time greatly, and easy to operate, can effectively improve the embedding efficiency of motor, and simultaneously the iron core surface smoothness after embedding is high, and insulation, water resistance are good, has improved persistence and the stability of iron core.

Embodiment

A kind of iron core dosing technology comprises the following steps:

(1) configuration Embedding Material, described Embedding Material is configured and forms according to a certain weight ratio by epoxy resin, curing agent, flexibilizer, and in Embedding Material, the weight proportion of each component is epoxy resin: curing agent: flexibilizer=4:1:5;

(2) will treat that embedding iron core location and installation is in protecting the box mould;

(3) Embedding Material that configured is injected and protects the box mould, and maintain and protect temperature in the box mould and solidify 2~4 hours under 75 ℃~85 ℃, so that iron core is carried out to embedding.

Claims (1)

1. an iron core dosing technology is characterized in that: comprise the following steps:
(1) configuration Embedding Material, described Embedding Material is configured and forms according to a certain weight ratio by epoxy resin, curing agent, flexibilizer, and in Embedding Material, the weight proportion of each component is epoxy resin: curing agent: flexibilizer=4:1:5;
(2) will treat that embedding iron core location and installation is in protecting the box mould;
(3) Embedding Material that configured is injected and protects the box mould, and maintain and protect temperature in the box mould and solidify 2~4 hours under 75 ℃~85 ℃, so that iron core is carried out to embedding.
CN201310376442.1A 2013-08-27 2013-08-27 Iron core encapsulating process CN103489617A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310376442.1A CN103489617A (en) 2013-08-27 2013-08-27 Iron core encapsulating process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310376442.1A CN103489617A (en) 2013-08-27 2013-08-27 Iron core encapsulating process

Publications (1)

Publication Number Publication Date
CN103489617A true CN103489617A (en) 2014-01-01

Family

ID=49829774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310376442.1A CN103489617A (en) 2013-08-27 2013-08-27 Iron core encapsulating process

Country Status (1)

Country Link
CN (1) CN103489617A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102280975A (en) * 2010-06-08 2011-12-14 天津市松正电动科技有限公司 Filling and sealing process of motor stator core

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102280975A (en) * 2010-06-08 2011-12-14 天津市松正电动科技有限公司 Filling and sealing process of motor stator core

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Application publication date: 20140101

RJ01 Rejection of invention patent application after publication