One, adhesive
Formula one:
6101# epoxy resin 100 691# glyceride 20-60 aluminum powder 15-20
160 °C / 2h + 180 °C / 4h τ> 36.6MPa
Formulation 2: phenolic - epoxy adhesive
Phenolic resin 100 Polyvinyl acetaldehyde 80 6101# Epoxy resin 30 2E4MZ 5
80 °C / 1h + 130 °C / 4h Pressure 0.05MPa τ = 23.3-27.8MPa τ 50 °C = 7.2-7.6MPa
Formula three: H703 plastic
618# 100 epoxidized polybutadiene resin 20 650# polyamide 20 600# double glycidyl ester 10
Imidazole ( 100 mesh) 8 β - hydroxyethylenediamine 8
Pressure 0.07MPa , 60 °C /4h τ =30MPa τ 100 °C =19MPa