(1) Kev xaiv cov xaim-txhawm rau nplaum rau hlau nruas; cov mis (cov feem los ntawm qhov hnyav): 100 ntu ntawm E-44 epoxy resin, 80 seem ntawm 650 polyamide.
(2) Txheej Txheem Txheej Txheem: ①Cov Kev Nyab Xeeb: thawj txhuam cov txhuam ntawm cov hlau ntim nrog cov ntaub npog kom tshem tawm cov xeb, thiab tom qab ntawd txhuam nws nrog acetone. PreparationGlue kev npaj: sib tov thiab sib xyaw ua ntej raws li cov tshuaj noj kom ntau. Gluing: siv cov txheej txheem npauj npaim slag mus rau qhov ntu ntawm cov hlau nruas, thiab lo ib daim iav fiber ntau daim ntaub, thiab tom qab ntawd siv cov kua nplaum rau saum npoo ntawm cov iav fiber daim ntaub, thiab tom qab ntawd npog nrog ib txheej ntawm cov iav fiber ntaub, feem ntau 2 txog 3 txheej yog txaus. Txiav: kho kom sov nyob hauv chav tsev li 24 teev. Rau
(3) Cuam Tshuam: Kho qhov qub thiab tau txais txiaj ntsig pov tseg, thiab siv nws zoo.
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