multi-stages ejection,2 stages ejection, undercut release,precison mold - TSY Molding Limited : injection molding supplier, China mold maker, unscrew mold, over mold, plastic product co-design from concept/prototype to your actual sales in global markets.

Collapsible Core

1. Spring Lifters (ejector columns) with undercut features on both sides of the part

2. Two stages movement with Hasco 2-stage ejection system

3. Two stages of ejection for automatic degating

4. Interchangeable die sets of one common mold base : economic and easy inter-changing

5. Mold flow analysis eliminate air trap, uneven filling, parts deformation, uneven wall thick

6. Individual cooling for each set of core and cavity circular steel inserts for optimum cooling

7. Balance filling into multi-impressions evaluation during mold trial

8. Collapsible Cores

Collapsible cores eliminate the need for complex unscrewing mechanism as well as providing solutions for unmoldable internal undercut features such as o-ring grooves, slots and snap fit details.

9. Mechanical jiglers (with high polish surface) direct machined from high
speed machining center

Copyright © 2016 TSY Molding Limited. All Rights Reserved.