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ʻO ke kaʻina hana pilikino a me ke kaʻina hana

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Note: Hōʻoluʻolu ma lalo o 50 ° C, e hoʻohui i ka mea hoʻōla, e mālama i ka wela ma mua o 50 ° C, degas vacuum degree -0.1Mpa, e hoʻohuihui ana i ka manawa ma mua o 30min, a laila hoʻokomo i ke kaʻina hana hoʻolei.

A. Mea uila hoʻohaʻahaʻa uila
1.1 Kumumanaʻo
Epoxy kēpau E-44 100
Diluent Dibromophenyl glycidyl etera 20
ʻO ke ahi antimonio antimony retardant 10
ʻO ka pauka silica hana 400 mesh 200
Hoʻola hoʻolauleʻa 593 25
ʻO Diethylenetriamine 3
1.2 Ke kaʻina hana
1.2.1 kaomi silikone lepo i ka wai o ka wai ma lalo o 0.2%
1.2.2 Hoʻohui i ke kēpau epoxy, lahilahi, pale ahi, a me ka pauka silikone i ka reactor i ke kaʻina aʻe
1.2.3 E hoʻokiʻekiʻe i ka mahana i 100 deg, degas i ka hoʻohuihui ma lalo o -0.1Mpa holo no 30min i ka like
1.2.4 Hōʻoluʻolu ma lalo o 50 ° C, e hoʻohui i ka mea hoʻōla, e mālama i ka wela ma mua o 50 ° C, degas vacuum degree -0.1Mpa, e hoʻohuihui ana i ka manawa ma mua o 30min, a laila hoʻokomo i ke kaʻina hana hoʻolei.

 
B. Ke kiʻekiʻena uila a me nā mea hoʻohauna uila haʻahaʻa
2.1 Hoʻolālā
Epoxy kēpau E-44 100
Diluent Dibromophenyl glycidyl etera 20
ʻO ke ahi antimonio antimony retardant 10
ʻO ka pauka silica hana 400 mesh 300
Hoʻola lāʻau S101 95
ʻO Accelerator DMP-30 1.5
2.2 Ke kaʻina hana
2.2.1 ʻO ka pauka silika maloʻo i ka mākū ma lalo o 0.2%
2.2.2 Hana i kahi ʻāpana ʻelua i ke kaʻina aʻe
ʻO kahi resin epoxy resin, accelerator, retardant o ke ahi, silicon pauka 200
ʻO ka mea hana hoʻolaila B, ʻoi aku ka lahilahi, silicon pauka 100
2.2.3 Hoʻohana ʻia ka mea A i 80-100 ℃, a hoʻohaʻahaʻa ʻia ka hui ma lalo o -0.1Mpa holo no 30min i ka like
2.2.4 Ka mahana o ka māhele B i hāpai ʻia i 50 ℃, a hoʻoliʻiliʻi ʻia ka hui ma lalo o -0.1Mpa hakahaka no 30min i ka like
2.2.5 Nānā i lalo o 50 ℃, hoʻohui i ka ʻāpana A i ka ʻāpana B, mālama i ka mahana ʻaʻole ʻoi aku ma mua o 50 ℃, degas vacuum degree -0.1Mpa, manawa hoʻohuihui 30min, hiki iā ʻoe ke komo i ka ninini ʻana.
 
 
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