| 标准大水口热流道系统是经久耐用并高效。设计之初优先采用螺牙热嘴，这种设计是最耐用和可靠的。 |
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| 有各种“嘴头”样式可供选择。标准大水口型，少浇口残留等。
根据塑胶材料和熔荣温度的不同，这些嘴头及其对应的入子会选用不同材料加工而成的，如淬火钢、不锈钢和钛合金等。 |
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| PHRS 1 shot size 5.0 lbs. |
PHRS 2 shot size 1.0-5.0 lbs. |
PHRS 3 shot size .50-1.0 lb. |
PHRS 4 shot size up o .50 lb |
PHRS 5 shot size up to .50 lb. |
PHRS 6 shot size up to .50 lb. |
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|---|---|---|---|---|---|---|
| Down Size Systems | Full Size Systems | |||||
| Cap-O.D. | 1.00″ | 20mm/1.00″ | .75″/20mm | 15mm/.625″/.75″ | 12mm/16mm | 8mm/12mm |
| O-hole_dia. | .250″ | .156″ | .156″ | .120″ (3mm) | .0787″ (2mm) | .060″ (1.5mm) |
| .210″ | .210″ | .156″ (4mm) | .120″ (3mm) | 0.787″ (2mm) | ||
| .250″ | ||||||
| Max. Surf. Contour at Parting Line |
12° (.250″dia o-hole) | 20° (.156″ dia o-hole) | 12° (.156″ dia o-hole) | 18° (.120″ dia o-hole) | 12° (2mm dia o-hole) | 12° (1.5mm dia o-hole) |
| 12° (.210″ dia o-hole) | 0° (.210″ dia o-hole) | 0° (.156″ dia o-hole) | 6° (3mm dia o-hole) | 6° (2.0mm dia o-hole) | ||
| 20° (.250″ dia o-hole) | ||||||