JPH0225323B2 - - Google Patents
Info
- Publication number
- JPH0225323B2 JPH0225323B2 JP3983A JP3983A JPH0225323B2 JP H0225323 B2 JPH0225323 B2 JP H0225323B2 JP 3983 A JP3983 A JP 3983A JP 3983 A JP3983 A JP 3983A JP H0225323 B2 JPH0225323 B2 JP H0225323B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- synthetic resin
- molded product
- temperature
- conductive filler
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 239000011231 conductive filler Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 description 11
- 239000002184 metal Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- DMFGNRRURHSENX-UHFFFAOYSA-N beryllium copper Chemical compound [Be].[Cu] DMFGNRRURHSENX-UHFFFAOYSA-N 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 102220259718 rs34120878 Human genes 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000007740 vapor deposition 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
- B29C45/73—Heating or cooling of the mould
- B29C45/7306—Control circuits therefor
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 |
|---|---|---|---|
| JP3983A JPS59124824A (ja) | 1983-01-05 | 1983-01-05 | 電磁波遮蔽性合成樹脂射出成形品の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3983A JPS59124824A (ja) | 1983-01-05 | 1983-01-05 | 電磁波遮蔽性合成樹脂射出成形品の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59124824A JPS59124824A (ja) | 1984-07-19 |
| JPH0225323B2 true JPH0225323B2 (2) | 1990-06-01 |
Family
ID=11463173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3983A Granted JPS59124824A (ja) | 1983-01-05 | 1983-01-05 | 電磁波遮蔽性合成樹脂射出成形品の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59124824A (2) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62178313A (ja) * | 1986-01-31 | 1987-08-05 | Toshiba Chem Corp | 導電性成形品の製造方法 |
| JPS63160814A (ja) * | 1986-12-24 | 1988-07-04 | Nippon Steel Corp | 金属繊維を含有する樹脂の成形方法 |
| JPH04229220A (ja) * | 1990-12-27 | 1992-08-18 | Tigers Polymer Corp | 熱可塑性樹脂の導電性付与成形法 |
| ATE271965T1 (de) * | 1999-09-14 | 2004-08-15 | Wittmann Kunststoffgeraete | Verfahren und vorrichtung zum temperieren von formwerkzeugen von spritzgussmaschinen |
| ATE257277T1 (de) | 2000-10-31 | 2004-01-15 | Sez Ag | Vorrichtung zur flüssigkeitsbehandlung von scheibenförmigen gegenständen |
-
1983
- 1983-01-05 JP JP3983A patent/JPS59124824A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59124824A (ja) | 1984-07-19 |
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