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Our Services : High Pressure Die Casting

High Pressure Die Casting : Aluminium & Zinc

High pressure die casting provides the shortest route from molten metal to completed component, by injecting molten metal into a hardened tool steel mould and allowing it to solidify under pressure before ejection.

This process allows fast, precise, cost effective production of aluminium or zinc die castings, meeting the needs of hi-tech industries where product appearance and dimensional tolerances are critical.  MRT have high pressure die casting machines with locking forces of between 220 and 530 tonnes. All feature computerised real-time shot control, automatic ladling, die-spray, automatic casting extraction and cooling.

Small Quantities? - No Problem!  Many pressure die casting foundries only offer their services for high volume orders, claiming that lengthy set-ups make the process prohibitive to small quantities of zinc or aluminium die castings.  MRT have optimised their tooling preparation and set-up operations to make the process more accessible to customers who require only small quantities of aluminium or zinc castings, but whose applications would benefit from the excellent dimensional and cosmetic properties of pressure die casting.  So, MRT can provide the complete service, whether you require a batch of 10 or 10,000.

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THE PROCESS

Step 1

MRT Castings

The die is sprayed with a cooling lubricant to regulate temperature and ease casting release. 

Step 2

Automatic Ladling

High quality molten alloy is transferred from the furnace to the shot sleeve by automatic ladle.

Step 3

Monitoring

Advanced real-time shot control software monitors and adjusts every aspect of the injection, cooling and ejection phases.

Step 4

Inspection

The casting is ejected from the tool and inspected. The tool and machine are then ready to repeat the cycle.

MRT'S ADVANTAGES

control

PROCESS CONTROL

Comprehensive set-up records and quality data ensure consistent production and reduce pressure die casting set-up time.

quality

QUALITY

Quality is achieved by pride in workmanship, backed up by an excellent quality system to ISO9001:2008. Everyone at MRT is committed to quality.

tools

IN-HOUSE TOOLROOM

Routine tool maintenance, breakdowns and modifications can all be undertaken in-house to reduce tool down time.

design

TOOL & CASTING DESIGN

Our expertise can help you optimise designs, eliminating elements which add unnecessary costs. Thus we provide the benefits of automated production without high-cost tooling. Innovative press trimming tool design can also help to reduce finishing costs.  Where required, we can also provide filling and solidification simulations using the latest computer technology.

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Our Resources

OUR RESOURCES

Capacity

CAPACITY

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