Molding Process
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Insufficient strength of pipe hot-melt welding
Fenómeno do problema
The strength of the hot-melt weld is lower than that of the base material, causing leakage
Análise das causas
The welding temperature, pressure, and time are improper, and the welding surface is contaminated
Solução
Strictly 235±5C, follow the DVS2207 specification, and clean with isopropyl alcohol
Conclusão principal
Welding needs to strictly follow welding specifications
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