... of AC, DC, fire cows, acoustics, plug class, the film, zipper piece etc products series molding operation.5. ... burger screw, PVC acid.6. Lower die fixed, the upper die activities, suitable for embedded a injection molding. ... speed low voltage molmerged, multiple pressure control and improve the service life of die, high safety.9. Electrical ... .2*3.1Machine Weighttf1.61.7 Injection moulding machine