What is Sand Casting?

What is Sand Casting topgrid
  • Sand casting is a manufacturing process that uses sand as the mold material. A pattern of the desired part is created in the sand, and then molten metal is poured into the mold.
  • The metal solidifies and takes the shape of the pattern.
  • Once the metal has solidified, the mold is broken away and the part is ejected.

Sand Casting Process

Sand casting is a safe process when it is performed properly. However, it is important to be aware of the potential hazards and to take appropriate precautions.

Sand Casting Process Topgrid

The sand casting process can be broken down into the following steps:

1. Creating the pattern: A pattern of the desired part is created in wood or metal. The pattern must be slightly larger than the desired part to allow for shrinkage during solidification.

2. Preparing the mold: A mold box is made around the pattern. The mold box is divided into two halves, a cope and a drag. The sand is mixed with a binder and packed into the mold box around the pattern.

3. Pouring the metal: The molten metal is poured into the mold cavity through a sprue. The sprue is a channel that leads from the outside of the mold to the mold cavity.

4. Solidification: The metal is allowed to solidify in the mold. This typically takes a few seconds to a few minutes, depending on the size and complexity of the part.

5. Ejecting the part: Once the metal has solidified, the mold box is opened and the part is ejected.

6. Post-processing: The part may undergo some post-processing, such as machining or finishing, depending on the requirements.

Topgrid’s Sand Casting Service

Topgrid's Sand Casting Service
  • High quality: Topgrid uses the latest technology and equipment to produce centrifugal castings with the highest levels of quality and consistency.
  • Precision and accuracy: Topgrid’s sand castings are manufactured to very close tolerances, ensuring a high level of precision and accuracy.
  • Versatility: Topgrid can produce a wide range of sand castings, from simple to complex, and from small to large.
  • Reliability: Topgrid delivers its sand castings on time and to your exact specifications.

Our Expertise

With years of Experience in the industry, Our Team of experts excels in delivering
High Quality Sand Casting solutions.

Topgrid’s Sand casting services are ideal for a wide range of industries, including automotive, electronics, medical, and aerospace parts.
Our dedication to staying at the forefront of technology and industry trends ensures that we can meet the unique requirements of each project, no matter how complex.


Reliable Manufacturing Vendors


Manufacturing Process


Manufacturing Consultant Network

Get Best Sand Casting Services from Topgrid

Why Choose Topgrid ?

Get best Sand Casting Services from topgrid

Excellence and Precision

We are committed to providing our customers with the highest quality products and services. 

We have a team of experienced engineers and technicians who are dedicated to ensuring that your products meet your exact specifications.


We understand that every project is unique. That’s why we offer a wide array of customization options.

From material selection and color to design modifications and finishing touches, we’re here to turn your vision into a reality.

Rapid Turnaround

We know that time is money in the business world.

Topgrid is committed to meeting your deadlines and getting your products to market as quickly as possible without sacrificing quality.

Cost-Effective Solutions

We work diligently to provide cost-effective solutions that meet your budget.

Our efficient manufacturing processes and competitive pricing make us a cost-conscious choice for your projects.

Our Sand Casting Services

Transfer Molding Service topgrid

Die design and manufacturing

Our team of experienced engineers can design and manufacture custom dies to meet your specific needs.

Topgrid Material selection and compounding


We can produce prototypes of your parts to ensure that they meet your specifications before proceeding with full production.


We can produce high-volume runs of your parts with a high level of consistency and quality.

Post-casting operations

We offer a variety of post-processing services, such as machining, finishing, and assembly.

Quality control and testing

At Topgrid, we are committed to delivering highest quality standards.

Get Best Sand Casting Services from Topgrid

Here are Some Sand Casting projects,
we’ve worked on

cylinder heads manufacturing topgrid

Automotive parts

We produce a wide range of automotive components and parts, such as engine blocks, cylinder heads, and transmission housings

gear components manufacturing topgrid

Aerospace parts

We produce a wide range of aerospace components, such as landing gear components and structural members

Heat Sinks manufacturing topgrid

Electronic parts

We manufacture a wide array of Electronic parts for various applications, such as heat sinks and enclosures

surgical instruments manufacturing topgrid

Medical parts

We manufacture a wide array of Medical parts for various applications, such as such as prosthetic implants and surgical instruments

Send your Requirement to Topgrid