Protech – JARA Tree

JARA TREE – Directional Solidification Casting

Casting jewelry is a complex and labor intensive process. Among the most common problems you’d expect to encounter when casting are shrinkage porosity, gas porosity and cracks. This common issues have all been tackled with the JARA Tree Solution.

Benefits:

– Less wax consumption
– Less plaster damage during burnout
– Environmental friendly
– Save metal weight

Advantages:

– Solidification comparison between JARA and standard tree
– Directional and Isolated Solidification
– Significant reduction in porosity compared to a standard tree
– Good ratio between tree and sprue leads to good directional solidification
– Dramatically reduced oxidation problems
– Drastically reduced solidification times
– 0.32% increased yield
– Reusable JARA Tree available in 4 different sizes