The working principle, characteristics and main control parameters of filmextruder production line PET film production objective thickness self-control system were introduced.
介绍了拉幅生产线聚酯薄膜生产目标厚度自动调整系统的工作原理、工作特点、主要控制参数。
2
The hot melt adhesive was extruded into film by an extruder and then was laminated hotly with crosslinking polyethylene flat and glass fibre net with large holes so the fixing flat was obtained.
用挤出机将其挤成胶膜后与交联聚乙烯基材，大孔径玻璃纤维网热复合制成固定片。
3
The hot melt adhesive was extruded into film by an extruder and then was compounded hotly with crosslinking polyethylene flat and glass fibre net with large holes so the fixing flat was obtained.