JP6742170B2 - ダイカスト装置のプランジャ - Google Patents
ダイカスト装置のプランジャ Download PDFInfo
- Publication number
- JP6742170B2 JP6742170B2 JP2016125404A JP2016125404A JP6742170B2 JP 6742170 B2 JP6742170 B2 JP 6742170B2 JP 2016125404 A JP2016125404 A JP 2016125404A JP 2016125404 A JP2016125404 A JP 2016125404A JP 6742170 B2 JP6742170 B2 JP 6742170B2
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- tip
- lubricant
- injection sleeve
- discharge port
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004512 die casting Methods 0.000 title description 10
- 238000002347 injection Methods 0.000 claims description 35
- 239000007924 injection Substances 0.000 claims description 35
- 239000000314 lubricant Substances 0.000 claims description 35
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 description 11
- 239000002184 metal Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 244000145845 chattering Species 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
11 凹部
12a 吐出口(第1吐出口)
12b 吐出口(第2吐出口)
X1 軸線
X2 軸線
T1 接線
T2 接線
Claims (1)
- 射出スリーブ内を往復移動可能なプランジャであって、
プランジャチップと、プランジャロッドとを備え、
前記プランジャチップは、チップ部と、前記チップ部を前記プランジャロッドに連結するジョイント部とを備え、
前記ジョイント部は、その中途部の外面に環状の凹部を有しており、
前記凹部は、潤滑剤を吐出する吐出口を有しており、
前記吐出口の軸線が、前記軸線と前記凹部との交点に引かれた接線に対して90°未満の角度で交差することを特徴とするプランジャ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016125404A JP6742170B2 (ja) | 2016-06-24 | 2016-06-24 | ダイカスト装置のプランジャ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016125404A JP6742170B2 (ja) | 2016-06-24 | 2016-06-24 | ダイカスト装置のプランジャ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017226004A JP2017226004A (ja) | 2017-12-28 |
JP6742170B2 true JP6742170B2 (ja) | 2020-08-19 |
Family
ID=60890604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016125404A Active JP6742170B2 (ja) | 2016-06-24 | 2016-06-24 | ダイカスト装置のプランジャ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6742170B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2021000911A (es) * | 2018-07-26 | 2021-03-31 | Moresco Corp | Sistema de aerosol de retorno y piston de inyeccion. |
-
2016
- 2016-06-24 JP JP2016125404A patent/JP6742170B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2017226004A (ja) | 2017-12-28 |
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