Turntables type vacuum process molding Line_Doublestar Intelligent Equipment

+86-532-55589051

info@doublestar.cc

Product Center

Category >



Home

PRODUCTS

FOUNDRY EQUIPMENT

Turntables type vacuum process molding Line

Retail price

0.0

Yuan

Market price

0.0

Yuan

Number of views:

1008

Product serial number

Category

FOUNDRY EQUIPMENT

Quantity

Stock:



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.The processes of film coating, spraying, button box, drying, sand addition and mould lifting are all running at the same time, efficiency increased more than 50%

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

5.According to the distribution of mold and process, a certain number of lower core positions can be increased to improve efficiency

6.Online pouring and cooling can be realized, and automatic switching can be realized in vacuum

7.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）	4-12
Sand handling capacity（ tons/h）	10-80
Mould quantity（set）	1/2/3
Quartz sand ：SiO2 content	≥98 %
Sand fineness	AFS80-140
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）	4-5
Water pressure（MPa）	0.2-0.3
Hydraulic system working pressure（MPa）	16