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Agbekalẹ ohun elo agbekalẹ ati ilana iṣelọpọ

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Note: Itura si isalẹ 50 ° C, ṣafikun oluranlowo imularada, tọju iwọn otutu ko ju 50 ° C, iwọn iyọkuro degasi deg -0.1Mpa, akoko idapọ ko ju 30min lọ, lẹhinna tẹ ilana simẹnti sii.

A. Ohun elo idabobo folti kekere
1.1 Agbekalẹ
Epoxy resini E-44 100
Diluent Dibromophenyl glycidyl ether 20
Ina antimony trioxide trioxide 10
Epo siliki ti n ṣiṣẹ 400 apapo 200
Oluranlowo imularada 593 25
Diethylenetriamine 3
1.2 Ilana iṣelọpọ
1.2.1 Gbẹ ohun alumọni lulú si akoonu ọrinrin ni isalẹ 0.2%
1.2.2 Fikun resini iposii, tinrin, fifin ina, ati etu alumọni si riakito ni ọna atẹle
1.2.3 Gbe iwọn otutu soke si 100 ℃, degas adalu labẹ -0.1Mpa igbale fun 30min si isọdọkan
1.2.4 Itura si isalẹ 50 ° C, ṣafikun oluranlowo imularada, tọju iwọn otutu ko ju 50 ° C, iwọn iyọkuro degasi deg -0.1Mpa, akoko idapọ ko ju 30min lọ, lẹhinna tẹ ilana simẹnti sii.

 
B. Agbara giga ati awọn ohun elo idena folti kekere
2.1 Ṣiṣẹda
Epoxy resini E-44 100
Diluent Dibromophenyl glycidyl ether 20
Ina antimony trioxide trioxide 10
Epo siliki ti n ṣiṣẹ 400 apapo 300
Oluranlọwọ iwosan S101 95
oniyara DMP-30 1.5
2.2 Ilana iṣelọpọ
2.2.1 Gbẹ ohun alumọni lulú si akoonu ọrinrin ni isalẹ 0.2%
2.2.2 Ṣe paati meji ni ọna atẹle
Ohun elo epo iposii kan, imuyara, ina ina, ohun alumọni lulú 200
B oluranlọwọ imularada paati, tinrin, ohun alumọni lulú 100
2.2.3 A paati A jẹ kikan si 80-100 ℃, ati pe adalu ti wa ni degassed labẹ -0.1Mpa igbale fun 30min si iṣọkan
2.2.4 iwọn otutu ti paati B ti ni igbega si 50 ℃, ati pe adalu ti wa ni degassed labẹ -0.1Mpa igbale fun 30min si isọdọkan
2.2.5 Itura si isalẹ 50 ℃, ṣafikun paati A si paati B, tọju iwọn otutu ko ju 50 ℃, degas degree vacuum -0.1Mpa, dapọ akoko 30min, o le tẹ didan silẹ.
 
 
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