JPS59143625A - 射出成形機の極低温可塑化制御方法 - Google Patents
射出成形機の極低温可塑化制御方法Info
- Publication number
- JPS59143625A JPS59143625A JP1869983A JP1869983A JPS59143625A JP S59143625 A JPS59143625 A JP S59143625A JP 1869983 A JP1869983 A JP 1869983A JP 1869983 A JP1869983 A JP 1869983A JP S59143625 A JPS59143625 A JP S59143625A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- molding
- heating cylinder
- resin
- plasticizing
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title abstract description 5
- 238000001746 injection moulding Methods 0.000 title description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 abstract description 24
- 229920005989 resin Polymers 0.000 abstract description 24
- 238000010276 construction Methods 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1869983A JPS59143625A (ja) | 1983-02-07 | 1983-02-07 | 射出成形機の極低温可塑化制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1869983A JPS59143625A (ja) | 1983-02-07 | 1983-02-07 | 射出成形機の極低温可塑化制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59143625A true JPS59143625A (ja) | 1984-08-17 |
| JPS6348690B2 JPS6348690B2 (enrdf_load_stackoverflow) | 1988-09-30 |
Family
ID=11978875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1869983A Granted JPS59143625A (ja) | 1983-02-07 | 1983-02-07 | 射出成形機の極低温可塑化制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59143625A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62199419A (ja) * | 1986-02-28 | 1987-09-03 | Sumitomo Heavy Ind Ltd | プラスチツク成形機の加熱方法 |
| JP2007190901A (ja) * | 2005-04-26 | 2007-08-02 | Brother Ind Ltd | インク滴吐出装置 |
-
1983
- 1983-02-07 JP JP1869983A patent/JPS59143625A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62199419A (ja) * | 1986-02-28 | 1987-09-03 | Sumitomo Heavy Ind Ltd | プラスチツク成形機の加熱方法 |
| JP2007190901A (ja) * | 2005-04-26 | 2007-08-02 | Brother Ind Ltd | インク滴吐出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6348690B2 (enrdf_load_stackoverflow) | 1988-09-30 |
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