PROGRESSIVE 中国代理与服务商

品牌：PROGRESSIVE

The Expandable Cavity was developed for molding undercuts such as
threads, dimples, and protrusions on the outside of the piece part.
The patented X-Cav design eliminates the engineering, maintenance,
and machining required for side action mechanisms which allows for
smaller molds or higher mold cavitation.

"B" Series:
1 Forms details such as bosses
and posts with barbs
2 Allows all motion to be in the
"B" side of mold
3 Gating position allows for a
conventional runner
Contact Engineering for a full
design review and quote.

型号：
Expandable Cavities
EXCAV20
EXCAV26
EXCAV38
EXCAV50
Hollow Bolt Mounting Kit
EXC20BH
EXC26BH
EXC38BH
EXC50BH
Pin Bolt Mounting Kit
EXC20BP
EXC26BP
EXC38BP
EXC50BP