KR19990036388A - 나사 성형기용 나사킷트요소 - Google Patents
나사 성형기용 나사킷트요소 Download PDFInfo
- Publication number
- KR19990036388A KR19990036388A KR1019980701057A KR19980701057A KR19990036388A KR 19990036388 A KR19990036388 A KR 19990036388A KR 1019980701057 A KR1019980701057 A KR 1019980701057A KR 19980701057 A KR19980701057 A KR 19980701057A KR 19990036388 A KR19990036388 A KR 19990036388A
- Authority
- KR
- South Korea
- Prior art keywords
- screw
- thread
- kit
- core material
- central
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 70
- 239000011257 shell material Substances 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 4
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000007858 starting material Substances 0.000 claims abstract description 3
- 239000011162 core material Substances 0.000 claims description 43
- 239000000843 powder Substances 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 238000005496 tempering Methods 0.000 claims description 6
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 238000005242 forging Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- 239000011651 chromium Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 229910052804 chromium Inorganic materials 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 239000011733 molybdenum Substances 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 2
- 208000035859 Drug effect increased Diseases 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005121 nitriding Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002990 reinforced plastic Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000004580 weight loss Effects 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/507—Screws characterised by the material or their manufacturing process
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Powder Metallurgy (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19530026.2 | 1995-08-16 | ||
| DE19530026A DE19530026A1 (de) | 1995-08-16 | 1995-08-16 | Schneckensatzelement für Schneckenmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19990036388A true KR19990036388A (ko) | 1999-05-25 |
Family
ID=7769550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980701057A KR19990036388A (ko) | 1995-08-15 | 1996-07-26 | 나사 성형기용 나사킷트요소 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0844925A1 (pt) |
| JP (1) | JPH11510749A (pt) |
| KR (1) | KR19990036388A (pt) |
| AU (1) | AU6737896A (pt) |
| BR (1) | BR9610230A (pt) |
| CA (1) | CA2229566A1 (pt) |
| DE (1) | DE19530026A1 (pt) |
| WO (1) | WO1997006937A1 (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29706094U1 (de) * | 1997-04-05 | 1997-07-17 | Battenfeld Extrusionstechnik Gmbh, 32547 Bad Oeynhausen | Bauteil für einen Planetenwalzenextruder |
| DE10335552B4 (de) * | 2003-08-02 | 2005-07-28 | Stephan Machinery Gmbh & Co. | Mischwelle zur Durchmischung und Zerteilung von Lebensmittelprodukten sowie Verfahren zur Herstellung eines Überzugs für eine derartige Mischwelle |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1126144A (en) * | 1966-02-11 | 1968-09-05 | Werner & Pfleiderer | Improvements relating to worm mixing and kneading machines |
| AT371744B (de) * | 1981-09-04 | 1983-07-25 | Ver Edelstahlwerke Ag | Verfahren zur herstellung von foerderschnecken |
| DE3734328C2 (de) * | 1987-10-10 | 1995-04-20 | Reifenhaeuser Masch | Beschichtungsverfahren für eine Kunststoff-Schneckenstrangpresse |
| AT393980B (de) * | 1988-06-20 | 1992-01-10 | Boehler Gmbh | Verfahren zur herstellung von verbundstahlwerkstuecken und verbundstahlwerkstueck |
| JPH03205121A (ja) * | 1990-01-08 | 1991-09-06 | Sumitomo Heavy Ind Ltd | プラスチック成形機用スクリューおよびその製造方法 |
| DE4328160C2 (de) * | 1992-10-23 | 1994-10-20 | Reifenhaeuser Masch | Schneckenwelle einer Schneckenstrangpresse und Verfahren zur Herstellung einer solchen Schneckenwelle |
| JPH06304992A (ja) * | 1993-04-23 | 1994-11-01 | Mitsubishi Heavy Ind Ltd | 分割型押出機用スクリュの製造方法 |
-
1995
- 1995-08-16 DE DE19530026A patent/DE19530026A1/de not_active Withdrawn
-
1996
- 1996-07-26 WO PCT/EP1996/003307 patent/WO1997006937A1/de not_active Application Discontinuation
- 1996-07-26 BR BR9610230A patent/BR9610230A/pt not_active Application Discontinuation
- 1996-07-26 AU AU67378/96A patent/AU6737896A/en not_active Abandoned
- 1996-07-26 KR KR1019980701057A patent/KR19990036388A/ko not_active Application Discontinuation
- 1996-07-26 CA CA002229566A patent/CA2229566A1/en not_active Abandoned
- 1996-07-26 EP EP96927613A patent/EP0844925A1/de not_active Withdrawn
- 1996-07-26 JP JP9508866A patent/JPH11510749A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6737896A (en) | 1997-03-12 |
| WO1997006937A1 (de) | 1997-02-27 |
| CA2229566A1 (en) | 1997-02-27 |
| BR9610230A (pt) | 1999-06-29 |
| JPH11510749A (ja) | 1999-09-21 |
| DE19530026A1 (de) | 1997-02-20 |
| EP0844925A1 (de) | 1998-06-03 |
| MX9801226A (es) | 1998-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |