Two stations shuttle type vacuum process molding Line

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Two stations shuttle type vacuum process molding Line

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Product details

Parameters

1.Manipulators automatically stripping pattern, assembling molds，accuracy is ≤ 0.5mm.

2.Film heater with advantages of automatically covering film, far-infrared heating, and the film coverage rate is over 98%.

3.With multi-station turntables of film covering, spray coating, flask putting, drying, sand feeding, pattern stripping, etc., which will make the production effciency improved by 30%

4.Special spraying and drying stations are set up to collect and treat organic solvents

5.The vacuum pump is divided into high and low pressure pipeline, realizing frequency conversion control, saving more than 30% energy, and realizing visualization of vacuum degree in some important processes

Technical parameters

Production efficiency(mould/ h)	2-6
Sand handling capacity(tons/h)	10-50
Mould quantity(set)	1/2
Quartz sand ：SiO2 content	≥98 %
Sand fineness	AFS70-140
Water content of mould sand	＜0.1%
Ignition loss	<0.5%
Recovery rate of used sand	≥95%
Maximum sand temperature after cooling	≤50°C
Dust emission concentration(mg/m3)	20
Casting precision(mm)	0.5
Compressed air pressure(MPa)	0.6
Amount of compressed air(m3/h)	2-4
Water pressure(MPa)	0.2-0.3
Hydraulic system working pressure(MPa)	16