PERFORMANCE
SPRUE BUSHING® ADVANTAGES
- Carbide-Lined sprue channel, 77-80 R/C for Wear & Corrosion Resistance and Heat
Transfer
- Beryllium-Free Copper Alloy body for super-fast Heat Transfer
- Hardened stainless steel nozzle seat as an insulating feature
- Reduces Mold Cycles due to Faster Sprue Cure Rates
- More rigid sprue for improved targets for robotic sprue pickers
- Stop sprue from sticking to robot fingers
- Reduce product loss/damage due to contact with hot sprue
- Reduce mold maintenance costs due to extended sprue life
- Runner/Part features in carbide insert must be wire or conventionally EDM'd
- Some applications may require hardened ring interface at end of bushing
MoldStar®150 material (Beryllium free)
body, with hardened 420 S.S. insert at nozzle seat area, Carbide-lined sprue channel
U.S. Patent Number 5,925,386 |
For ABRASIVE RESINS
SPECIFICATIONS |
PB SERIES
"D"=1.000 Diameter Shank |
"A"
|
"L" |
Sprue
Base |
| PSB 6602 C |
129/32 |
225/32 |
.875" |
| PSB 6604 C |
229/32 |
325/32 |
.875" |
| PSB 6606 C |
329/32 |
425/32 |
.875" |
| PSB 6608 C |
429/32 |
525/32 |
.875" |
| |
PC SERIES
"D"=.750 Diameter Shank
|
"A"
|
"L" |
Sprue
Base |
| PSU 6602 C |
129/32 |
225/32 |
.875" |
| PSU 6604 C |
229/32 |
325/32 |
.875" |
| PSU 6606 C |
329/32 |
425/32 |
.875" |
| PSU 6608 C |
429/32 |
525/32 |
.875" |
Available in
"O"- 5/32 ,7/32, or 9/32
Available in "R" 1/2 or 3/4 |
|
OTHER SIZES AVAILABLE ON REQUEST
PRICE AND DELIVERY ON REQUEST |
Formula: "A" + "Sprue Base"
= "L" |
|
