gold casting machine
TRANSCRIPT
An alloy is a homogeneous mixture of two or more elements, at least one of which is a metal, and where the resulting material has metallic properties. The resulting metallic substance usually has different properties (sometimes substantially different) from those of its components.
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Alloys are usually prepared to improve on the properties of their components. For instance, steel is stronger than iron, its primary component. The physical properties of an alloy, such as density, reactivity and electrical and thermal conductivity may not differ greatly from the alloy’s elements, but engineering properties, such as tensile strength, shear strength and Young’s modulus (measure of stiffness), can be substantially different from those of the constituent materials. This is sometimes due to the differing sizes of the atoms in the alloy—larger atoms exert a compressive force on neighboring atoms, and smaller atoms exert a tensile force on their neighbors. This helps the alloy resist deformation, unlike a pure metal where the atoms move more freely. For more information visit our site.
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There has never been a shortage of companies offering casting services in this vast world of ours. Every reputable caster will start with pure metal and mix a variety of additional metals to create the alloys that the jewelry industry employs every day. So why are there such differences? Obviously there are differences in quality and, in many cases, price. Since the raw material price is standardized across our globe and set by the metals market, why then do prices vary wildly between casters? We can explore some of the differences by examining a few of the basics of the casting industry.
All components are made for and tested on long-life cycle
30 years experience in engineering casting machines
Completely water re-cooled – built for non-stop operation
Casting via push of a button
Mixing of the metal via induction heating (manual mixing not necessary)
Firmly definable parameters for the casting sequence and memory for 20 casting programs
Lowest scrap rate and superior quality of the cast parts – therefore, only little refinishing
Minor follow-up costs due to robustness and long life-cycle of the machine
Low usage costs due to minor level of crucible wear and low gas requirement
Process enhancement due to ultimately rapid cycle times of 4 minutes only
The unique computerized manufacturing machine with high-end equipment for
serial production
Best casting quality at very short cycle times and lowest overall cost per cast. Fully automatic computerized vacuum-pressure-casting machine for mass production. Apt for casting zinc, silver, gold and palladium alloys. The melting process is carried out by perfectly adjusted inductive heating. Machine control is affected through a clear text display with control panel. The casting process is being initialized at the push of a button and will then be run fully automatic.
