iTherm® Sprue bushing is produced using tool steel forged or rolled blocks and HTS proprietary additive manufacturing technology.
It is a single body component with equal mechanical properties as tool steel monoblock.
Cooling channels can be freely designed according to the cooling/heating requirements of the product, not by the limitations of using the conventional drilling method.
It is highly customizable to specific customer requirements.
Cooling power range is between 5.0 and 30.0 W/cm2 of heat extraction.
Diameter 12 - 40 mm
Height 50 - 250 mm
iTherm® Sprue Bushings are made using forged or rolled tool steel blocks produced in EU.
Most often used grades are 1.2083/420, 1.2343/H11, 1.2344/H13.
Based on specific customer needs, other steel grades can be used.
hardness between 42 and 52 HRC
machined to final dimension or blank
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