Green Sand Moulding

This process derives its name from the presence of moisture in molding sand and is indicator of the unbaked nature of the mould. Raw sand is obtained and processed to provide a consistent distribution of grain sizing. A variety of additives such as pitch, cellulose, and silica flour are used in the process.

This process of molding offers a great deal of flexibility in pattern design and consequently in the mould design at very economical costs. At VJP, we have adapted the green sand process to mechanical and automated production methods to ensure speed and efficiency.

Features

Low material costs
Reclaimable mould material.
Environmentally friendly.
Ensures strong and rigid moulds.

Advantages

These molds are relatively inexpensive to produce, since the basic material is readily available.
Complex patterns can be accommodated in the in the mold design, at affordable costs.
Easily adapts to automated production methods.

Applications

Widely used in the manufacture of large, heavy castings

Aluminium Valve Body Moulding

Process Capability

Max Weight	=	250 Kgs
Max Size	=	1000 X 1000 mm
Minimum Wall Thickness	=	5 mm

Aluminum Motor Body Moulding

Process Capability

Economical Order Quantity	=	100 Number
Casting Tolerance	=	± 1 mm
Machining Allowance	=	2.5 mm

Aluminum Valve Body Moulding

Process Capability

Surface Finish	=	20 - 30 Microns
Casting Tolerance	=	10 mm

Sand Castings	Green Sand Moulding \| No Bake Moulding \| CO₂ Moulding
Gravity Die Castings
Design & Development	This Is How We Work	We Care For The Environment