Micromolding
Micromolding Sizing Up the Challenges
Molding multiple parts from one pellet's worth of plastic is a challenge that growing numbers of molders want to tackle. It is driving development of new technology in injection machines, tooling, parts handling, and inspection.
Read MoreInjection Molder Finds Big Opportunities in Micromolded Parts
Less than a single pellet's worth of resin is all one custom injection molder needs to produce micro-sized precision parts with undercuts, ribs, hinges, or inserts. These minuscule parts must be held to tolerances of ±0.0005 in. with CpK's of 1.3 or better, which means no more than about six defects in 100,000 parts.
Read MoreWhat's New in Micro-Molding
Here’s a novel approach to the rapidly developing field of micro-molding. It’s a variation on two-stage injection—but with an in-line screw and plunger combination that delivers shot weights from 0.1 to 4.5 grams.
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