Pressure die casting is a quick, reliable and cost –effective manufacturing process for production of high volume, metal components that are net-shaped have tight tolerances. Basically,  

Advantages: 

•  Lower Costs compared to other processes.
• Economical-typically production of any number of components from thousands to millions before requiring replacement is possible.
• Castings with close dimensional control and good surface finish.
• Castings with thin walls, and therefore are lighter in weight.

AppliSand Mouldions: 

•  Automotive parts like wheels, blocks, cylinder heads, manifolds etc.
• Aerospace castings
• Electric motor housings
• Kitchen ware such as pressure cooker
• Cabinets for the electronics industry
• General hardware appliances pump parts, plumbing parts

Castings in Copper Base Alloys, cast iron, aluminum alloys and others like zinc can be produced using this method. Though most of the end product is of aluminium castings typically the weight can range from ½ kg to 50kg

he production of castings starts with selecting either a reusable mold or a die having two or more parts. The die would be complete with the impression of the casting along with running, feeding and venting systems. There is provision also for removal of the casting. To maintain the casting’s accuracy, the die can easily be cleared of debris such as hot metal splashes and sand. The die is quite capable of a regular cycle of production along with fast dissipation of heat of the metal poured into it.
Both simple ad complex quality castings can be produced. A unique feature of the gravity die casting methods is that it can handle heat treatment of high strength aluminium alloys that pressure die casting still cannot. Suitable for castings requiring complex intriSand Moulde coring and small production runs.

This process can be Sand Mouldegorized as similar to that of  permanent mold method, Here as the molten metal is being poured,   a permanent metal mold revolved about its axis at high speeds ranging from 300 to 3000 rpm. This can be in horizontal, vertical or inclined positions. As a result, the molten metal is centrifugally thrown towards the inside mold wall. There is solidifies after cooling. It’s usually a fine grain casting with a very fine-grained pouter diameter.

Molds for Centrifugal castings can be divided into three types :

• The Permanent Mold:  Made of steel, iron or graphite. Inside surface is coated with a thin refractory wash to increase mold life. The mold is preheated before coating, so as to dry the coating and improve the adherence to the mold surface.
•  Rammed Mold: It consists of a steel metal flask, lined with a layer of refractory molding mix. The inside lining is coated with a refractory wash which is baked until dry and hard.
•  Spun or Centrifugally Cast Mold: In the metal flask a predetermined mass of refractory materials in slurry form is poured.
  The flask on rotation makes the refractory materials centrifuged onto the wall of the flask. The rotation is stopped and the liquid portion of the slurry drained off. It leaves the mold with a refractory coating, to be baked until dry before use. 
  Features of Centrifugal Casting :
  •  Castings can be made is almost any length, thickness and diameter.
  •  Different wall thicknesses can be produced from the same size mold
  •  Eliminated the need for cores.
  •  Resistant to atmospheric corrosion, a typical situation with pipes.
  •  Mechanical properties of centrifugal castings are excellent
  •  Only cylindrical shapes can be produced with this process.
  •  Size limited are up to 3m (10 feet)  diameter and 15m(50  feet) length
  •  Wall thickness range from 2.5mm to 125 mm (0.1-5.0in)
  •  Tolerance Limit : On the OD can be 2.5 mm (0.1 in ) on the IS can be 3.8mm(0.15in)
  •  Surface finish ranges from 2.5 mm to 12.5 mm(0.1 -0.5in)rms
    
  AppliSand Mouldion :
  Typical materials that can be cast with this process are iron, steel, stainless steels and alloys of aluminium, copper and nickel. Two materials can be cast by introducing a second material during the process. Typical parts made by this process are pipes, boilers, pressure vessels, fly wheels, cylinder liners and other parts that are ax-symmetric. 
  Type of Centrifugal Casting:
  •  Semi-Centrifugal Casting
  •  Centrifugin

Sand casting offered by us is well known process that facilitates the less significant batches that is to be made and are compared to enduring mold casting.  We offer this process at the market leading prices and also make the fabriSand Mouldion of many products very easy. It benefits sand casting, such as very small size operations and allows many metals to bed casted. Following are the salient features of the process:

• Mass limit of 2300-2700 kg
• Minimum part weight ranges from 0.075-0.1 kg
• Can create the entire bed for one rail car
  It is the most popular and most basic of all the casting processes along with being economical. first a cavity in the sane is formed by using a pattern made of wood or metal. The cavity is contained in a flask. Cores are put in the cavity to form holes of the desired shapes. 
  An extra void called Riser is created in the mold to contain excessive molten material. The purpose of this is to prevent voids in the main casting. Generally sand casing consists of a two-part Sand Casting Mold. While the upper part is called the Cope, the lower part is called the Drag. A parting line or surface separates the two. Some portion of the drag is filled with sand. The cores, core print, and the gating system are placed near the parting line. The cope and the drag are assembled then sand is poured in the cope half. That covers the pattern, core and the gating system. 
  The sand gets compacted by vibration and other mechanical processes. After this, the cope is removed from the drag. The pattern is removed. Care is taken so that pattern is removed without breaking the mold cavity. This can be taken care of by designing a draft, which is usually a minimum of 1” or 1.5 mm (0.060 in), more rough the surface of the pattern, the more the draft to be provided.

Investment casting offered by us is the process that uses a wax as well as thermoplastic pattern and is equipped with refractory slurry for forming a mold. It is a processing method where melted metal is casted into a form by surrounding a replaceable model with slurry that sets at room temperature. It is used for small castings and also to produce entire aircraft door frames along with steel castings of up to 300 kg and aluminum castings of up to 30 kg.

Features of Investment Casting:

• Allows Undercuts in the pattern
• Tolerance of 0.5 % of length are possible, and for small dimensions it can be as low as 0.15 %
• Weight of the castings can range from a few  grams for 60 Kgs
• Minimum wall thicknesses are about 0.5 mm to 1.0 mm
• Parts do not require machining because of the closed tolerances
• Smooth surface finish
• Excellent  production rates, particularly for small components
• Through dimensional accuracy and consistency
• High integrity castings
• Machining can be eliminates
• Minimal shot blast and grinding needed

AppliSand Mouldion of Investment Casting:  Typically materials that can be cast with this process are Aluminium alloys, Bronzes, Stainless Steels, Stellite etc. Glass mold accessory castings, valves and fittings, gears, Levers and Splines are some of the popular usages.

Material of construction:
All kind of ferreous

We are excellent manufacturer and suplier of sand casting and sand mould casting products. The main disadvantage ofsand mould castingprocess is that each time a casting is made, the mould is destroyed. The product is made as per clients' requirements and drawin.

Pressure die casting is a quick, reliable and cost –effective manufacturing process for production of high volume, metal components that are net-shaped have tight tolerances. Basically,  

Advantages: 

•  Lower Costs compared to other processes.
• Economical-typically production of any number of components from thousands to millions before requiring replacement is possible.
• Castings with close dimensional control and good surface finish.
• Castings with thin walls, and therefore are lighter in weight.

AppliSand Mouldions: 

•  Automotive parts like wheels, blocks, cylinder heads, manifolds etc.
• Aerospace castings
• Electric motor housings
• Kitchen ware such as pressure cooker
• Cabinets for the electronics industry
• General hardware appliances pump parts, plumbing parts

Castings in Copper Base Alloys, cast iron, aluminum alloys and others like zinc can be produced using this method. Though most of the end product is of aluminium castings typically the weight can range from ½ kg to 50kg

he production of castings starts with selecting either a reusable mold or a die having two or more parts. The die would be complete with the impression of the casting along with running, feeding and venting systems. There is provision also for removal of the casting. To maintain the casting’s accuracy, the die can easily be cleared of debris such as hot metal splashes and sand. The die is quite capable of a regular cycle of production along with fast dissipation of heat of the metal poured into it.
Both simple ad complex quality castings can be produced. A unique feature of the gravity die casting methods is that it can handle heat treatment of high strength aluminium alloys that pressure die casting still cannot. Suitable for castings requiring complex intriSand Moulde coring and small production runs.

This process can be Sand Mouldegorized as similar to that of  permanent mold method, Here as the molten metal is being poured,   a permanent metal mold revolved about its axis at high speeds ranging from 300 to 3000 rpm. This can be in horizontal, vertical or inclined positions. As a result, the molten metal is centrifugally thrown towards the inside mold wall. There is solidifies after cooling. It’s usually a fine grain casting with a very fine-grained pouter diameter.

Molds for Centrifugal castings can be divided into three types :

• The Permanent Mold:  Made of steel, iron or graphite. Inside surface is coated with a thin refractory wash to increase mold life. The mold is preheated before coating, so as to dry the coating and improve the adherence to the mold surface.
•  Rammed Mold: It consists of a steel metal flask, lined with a layer of refractory molding mix. The inside lining is coated with a refractory wash which is baked until dry and hard.
•  Spun or Centrifugally Cast Mold: In the metal flask a predetermined mass of refractory materials in slurry form is poured.
  The flask on rotation makes the refractory materials centrifuged onto the wall of the flask. The rotation is stopped and the liquid portion of the slurry drained off. It leaves the mold with a refractory coating, to be baked until dry before use. 
  Features of Centrifugal Casting :
  •  Castings can be made is almost any length, thickness and diameter.
  •  Different wall thicknesses can be produced from the same size mold
  •  Eliminated the need for cores.
  •  Resistant to atmospheric corrosion, a typical situation with pipes.
  •  Mechanical properties of centrifugal castings are excellent
  •  Only cylindrical shapes can be produced with this process.
  •  Size limited are up to 3m (10 feet)  diameter and 15m(50  feet) length
  •  Wall thickness range from 2.5mm to 125 mm (0.1-5.0in)
  •  Tolerance Limit : On the OD can be 2.5 mm (0.1 in ) on the IS can be 3.8mm(0.15in)
  •  Surface finish ranges from 2.5 mm to 12.5 mm(0.1 -0.5in)rms
    
  AppliSand Mouldion :
  Typical materials that can be cast with this process are iron, steel, stainless steels and alloys of aluminium, copper and nickel. Two materials can be cast by introducing a second material during the process. Typical parts made by this process are pipes, boilers, pressure vessels, fly wheels, cylinder liners and other parts that are ax-symmetric. 
  Type of Centrifugal Casting:
  •  Semi-Centrifugal Casting
  •  Centrifugin

Sand casting offered by us is well known process that facilitates the less significant batches that is to be made and are compared to enduring mold casting.  We offer this process at the market leading prices and also make the fabriSand Mouldion of many products very easy. It benefits sand casting, such as very small size operations and allows many metals to bed casted. Following are the salient features of the process:

• Mass limit of 2300-2700 kg
• Minimum part weight ranges from 0.075-0.1 kg
• Can create the entire bed for one rail car
  It is the most popular and most basic of all the casting processes along with being economical. first a cavity in the sane is formed by using a pattern made of wood or metal. The cavity is contained in a flask. Cores are put in the cavity to form holes of the desired shapes. 
  An extra void called Riser is created in the mold to contain excessive molten material. The purpose of this is to prevent voids in the main casting. Generally sand casing consists of a two-part Sand Casting Mold. While the upper part is called the Cope, the lower part is called the Drag. A parting line or surface separates the two. Some portion of the drag is filled with sand. The cores, core print, and the gating system are placed near the parting line. The cope and the drag are assembled then sand is poured in the cope half. That covers the pattern, core and the gating system. 
  The sand gets compacted by vibration and other mechanical processes. After this, the cope is removed from the drag. The pattern is removed. Care is taken so that pattern is removed without breaking the mold cavity. This can be taken care of by designing a draft, which is usually a minimum of 1” or 1.5 mm (0.060 in), more rough the surface of the pattern, the more the draft to be provided.

Investment casting offered by us is the process that uses a wax as well as thermoplastic pattern and is equipped with refractory slurry for forming a mold. It is a processing method where melted metal is casted into a form by surrounding a replaceable model with slurry that sets at room temperature. It is used for small castings and also to produce entire aircraft door frames along with steel castings of up to 300 kg and aluminum castings of up to 30 kg.

Features of Investment Casting:

• Allows Undercuts in the pattern
• Tolerance of 0.5 % of length are possible, and for small dimensions it can be as low as 0.15 %
• Weight of the castings can range from a few  grams for 60 Kgs
• Minimum wall thicknesses are about 0.5 mm to 1.0 mm
• Parts do not require machining because of the closed tolerances
• Smooth surface finish
• Excellent  production rates, particularly for small components
• Through dimensional accuracy and consistency
• High integrity castings
• Machining can be eliminates
• Minimal shot blast and grinding needed

AppliSand Mouldion of Investment Casting:  Typically materials that can be cast with this process are Aluminium alloys, Bronzes, Stainless Steels, Stellite etc. Glass mold accessory castings, valves and fittings, gears, Levers and Splines are some of the popular usages.

Material of construction:
All kind of ferreous

We are excellent manufacturer and suplier of sand casting and sand mould casting products. The main disadvantage ofsand mould castingprocess is that each time a casting is made, the mould is destroyed. The product is made as per clients' requirements and drawin.