Page 99 - 《含能材料》火工品技术合集 2015~2019
P. 99

123456?5@ABNOPQR                                                                                 4 2 7

         ABrsOyúPoNC5ˆ、 FG5Hi@ABP
         J@KLnÚ¦h, twx123456?5@AB
         NOPQRby, -123456°5@AB7Pþ
         ³0zf{|4。

         2 RS

         2.1 RSTUVRW
           eZ[:123(SiC),200', }Çpq5~;
         813 €N9:;<ïB, }Ç2A/0ÿ。                            : 1 ghXY=>456P5@AB^k
           mUn5@AB:*‚ 3.85mm, 4ƒ 0.78mm,                     Fig.1 Theelectropyrotechnicspecimencoatedbyconductive
         „…-†‚ 10μ m P‡ˆ…。-‰‡Š‹¦h, b_                        adhesivewithdifferentproportions
         wBŒg׍Ž‘nÚb_。
           123456P=U:’“9:;<6X”, €”                           B^k°fgh123456(nÚC5KL、 J@
         123•÷", Ã12389:;<ïBP=>-                            KL I 5 H e ^, z { Ÿ l: Ü 0.01%、50% i
         (0.25,0.5,0.75,1,1.25,1.5,1.75,2,2.25,2.5)∶1,       99.99%C5KL¦¥- 3.15,4.55kVi 5.95kV;
         YÎWZ[–—˜™Š, gš°5@AB¹si54                            50%J@KL- 215mA;¦˜5H- 7.30Ω ,500V
         ›œS, UVžW=>P^k 10J, ^k*ZŸ                          5qlFG5H˜N‡ 20MΩ 。
         1ÿ¡。È¥wB˜¢£nÚ5HirsFG5HP                               ÀŠ, \] GJB5309.4 - 2004《 @AB^_`a§
         e^, ܊nڍŽC5KLiJ@KLPe^。                             4¥¦:„¨†©5Hec》 I GJB5309.6 - 2004《 @
         2.2 ),-.)XYZ[)X\R                                   AB^_`a§ 6¥¦:FG5Hec》 bcP`a
           -?>¦hghifgh123456tIXY                             e^ghXY=>123456Š@AB^kP5H
         =>123456( => |123i6P¤">)                            iFG5H, ñ÷P†©5q- 50,100,250,500V,
         ?@AB^kPNOQR。¢£, ?/0ÿ³5@A                            e^~ý- 2min。z{ª| 1~ | 5。



         ] 1 ghXY=>123456Š@AB^kP5He^z{
         Table1 TestingresultsofresistancefortheelectricexplosivedevicespecimencoatedbySiCconductiveadhesivewithdifferent
         proportions
          ratioofSiCandgum     0.25∶1  0.5∶1  0.75∶1  1∶1     1.25∶1  1.5∶1   1.75∶1  2∶1     2.25∶1  2.5∶1
          resistance/ Ω        7.24    7.75    7.12   7.28    7.00    7.24    7.37    7.46    7.16    7.39


         ] 2 ghXY=>123456Š@AB^kPFG5He^z{(50V)
         Table2 TestingresultsofinsulationresistancefortheelectricexplosivedevicespecimencoatedbySiCconductiveadhesivewith
         differentproportions(50V)
          ratioofSiCandgum     0.25∶1  0.5∶1  0.75∶1  1∶1     1.25∶1  1.5∶1   1.75∶1  2∶1     2.25∶1  2.5∶1
          insulationresistance
                               >20     >20     >20     >20    >20     >20     >20     >20     >20     >20
          at50Vvoltage/MΩ

         ] 3 ghXY=>123456Š@AB^kPFG5He^z{(100V)
         Table3 TestingresultsofinsulationresistancefortheelectricexplosivedevicespecimencoatedbySiCconductiveadhesivewith
         differentproportionsadhesive(100V)
          ratioofSiCandgum     0.25∶1  0.5∶1  0.75∶1  1∶1     1.25∶1  1.5∶1   1.75∶1  2∶1     2.25∶1  2.5∶1
          insulationresistance
                               >20     >20     >20     >20    >20     >20     >20     >20     >20     >20
          at100Vvoltage/MΩ


         CHINESEJOURNALOFENERGETICMATERIALS                  !"#$                2018% & 26' & 5( (426 - 431)
   94   95   96   97   98   99   100   101   102   103   104