Gravity Die Casting Manufacturer

Sipx Casting Foundry is a leading provider of gravity die casting services. Our team of experts leverages the latest technology and state-of-the-art equipment to produce high-quality castings in a range of alloys, including aluminum and zinc. Our gravity die casting process offers a cost-effective solution for producing complex, high-precision components with a superior surface finish. Whether you need a single prototype or large-scale production runs, Sipx Casting Foundry is the ideal partner for your gravity die casting needs.

Advantages of Gravity Die Casting

Gravity die casting is desirable for its lack of reliance on high pressure as well as the versatility of materials with which it can produce castings. Here are some of its advantages:

• Tight tolerances allow for excellent accuracy in finished parts.
• Highly repeatable process.
• The surface of gravity die cast parts is smoother than those produced with sand casting.
• The parts with excellent mechanical properties and T6 heat treatment can also be applied to improve the properties.
• Insertable sand core parts can be pre-formed and used to create reverse draft interior pockets.
• The part can be made with internal inserts and steel pins.
• Less investment in mould compared with pressure die casting process.
• Large range of alloy choices.

Is Gravity Die Casting Cost-Effective?

Gravity die casting is cost-effective for medium- and high-production runs of products. The cost per unit increases when a low volume of parts is required due to the high initial capital cost of the die itself.

A die is machined from solid steel and, due to the irregular and customized design of each one, it can be quite expensive. The tolerances of the die are typically quite stringent. Furthermore, there is the cost of the alloys, the machine shop setup, lubricant and production time. With high-volume production output, these costs are spread over many units and become increasingly lower. The shape retention and quick heat dissipation of the die make it dependable for repeated use.

For manufacturers requiring a high volume of parts, gravity die casting is one of the best options available. It allows for reliable, repeatable parts that provide consistent quality as well as a broad selection of different metal alloys to choose from. Aluminum gravity die casting is one of the most popular and versatile choices for manufacturers needing strength, conductivity, thin walls, low weight, corrosion resistance and good mechanical properties. It is also a relatively affordable alloy to choose.

What Products Are Produced With This Method?

Most products made with gravity die casting are aluminum and can weigh anywhere from around 1 lb. to well over 100 lbs. The possibilities for different products are numerous:

• Automotive parts: Engine components, gearbox cases, componentry for cylinders, electronic equipment and structural equipment
• Lighting: Electronic components for lighting, control panels, fixtures, housing and components
• Defense: Military sectors are in need of reproducible parts for weaponry, surveillance and more
• Electronics: Hi-fi equipment, consumer electronics, housing, tools and more
• Medical: Surgical equipment, gearboxes and hospital equipment

Materials