Hot Chamber Process

The hot-chamber process is applicable only for zinc and other low melting point alloys that does not affect and erode metal pots cylinders and plungers.

Cold Chamber Process

Low Pressure Die Casting(LPDC)

Low pressure die-casting primarily uses alloys with low melting points and allows for the production of components up to around 150 kg. The advantages are very high strength and the ability to form complex geometries, whilst maximising material usage. The process is less suitable for very thin-walled parts where the required thickness is less than 3mm.

From Die Casting to Subsequent CNC Machining

Expedited has excellent capability to produce Die Cast parts. By having the ability to produce both complex steel moulds and the aluminium parts themselves, our prices remain extremely competitive and lead times can be reduced. Our clients choose Expedited for the wide suite of manufacturing processes on offer. These include mold tool making, die casting, machining, polishing and plating. If you’re looking for Die Cast parts with a subsequent machining operation or finishing process, We has the capability to provide it under one roof.

Our advanced inspection and test equipment ensures the quality of your raw materials and your finished parts. We invite you to experience our professional service at an unbeatable price when you send us your CAD files for a free quote. Every die casting project is different, and at Expedited, we treat your order with the care and individualized attention it deserves. Contact us today to get a free quote for your next aluminum die casting project.

Advantages of the high pressure die casting

Die Casting Materials

Aluminum, Magnesium, Copper, Molybdenum, Zinc etc.

Examples of metals that can be best served by cold chamber machines include aluminum, brass, copper, iron, nickel, and steel. Hot chamber casting is better suited to working with metals such as tin and zinc as well as alloys that have lower melting points.

Top Priority For Mass Production

Die casting is widely used by many engineers and manufacturers due to the ability to create a wide number of high-strength, intricate parts at continuous high speed, reducing part cost. Everything begins with casting the mold itself. The mold cavity is created by using two steel dies which have been machined into shape. while it has higher startup costs  than some other processes, over the long-term it can produce less expensive per-unit costs, especially for mass production. The rugged dies, while a huge capital investment, can produce hundreds of thousands of parts without maintenance, meaning die casting is best used in high volume parts production.

Industries Served

Common aluminum alloy die-casting parts: automobile wheels, radiator equipment, electronic parts, power connectors, communication equipment, electrical enclosures, etc.

Zinc alloy die-casting parts are often used in: automotive circuit parts, controller components, household door handles, children’s toys, miniature models, etc.

Magnesium alloy die-casting parts are commonly used in: electronic equipment, medical equipment, power line connectors and laboratory equipment accessories.