DE19527273A1 - Spinning ring for spinning frame - Google Patents
Spinning ring for spinning frameInfo
- Publication number
- DE19527273A1 DE19527273A1 DE19527273A DE19527273A DE19527273A1 DE 19527273 A1 DE19527273 A1 DE 19527273A1 DE 19527273 A DE19527273 A DE 19527273A DE 19527273 A DE19527273 A DE 19527273A DE 19527273 A1 DE19527273 A1 DE 19527273A1
- Authority
- DE
- Germany
- Prior art keywords
- spinning ring
- spinning
- metal
- nickel
- ring according
- 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
- 238000009987 spinning Methods 0.000 title claims abstract description 27
- 229910052796 boron Inorganic materials 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 8
- 239000011574 phosphorus Substances 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 2
- 229910001297 Zn alloy Inorganic materials 0.000 claims description 2
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 239000006185 dispersion Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000007378 ring spinning Methods 0.000 claims description 2
- KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-N 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- FQMNUIZEFUVPNU-UHFFFAOYSA-N cobalt iron Chemical compound [Fe].[Co].[Co] FQMNUIZEFUVPNU-UHFFFAOYSA-N 0.000 claims 1
- 238000003754 machining Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
- 229910010271 silicon carbide Inorganic materials 0.000 claims 1
- 208000012886 Vertigo Diseases 0.000 description 12
- 239000010410 layer Substances 0.000 description 5
- 238000005496 tempering Methods 0.000 description 4
- OFNHPGDEEMZPFG-UHFFFAOYSA-N phosphanylidynenickel Chemical compound [P].[Ni] OFNHPGDEEMZPFG-UHFFFAOYSA-N 0.000 description 3
- 229910000521 B alloy Inorganic materials 0.000 description 2
- 229910001096 P alloy Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 240000002834 Paulownia tomentosa Species 0.000 description 1
- 235000010678 Paulownia tomentosa Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- QDWJUBJKEHXSMT-UHFFFAOYSA-N boranylidynenickel Chemical compound [Ni]#B QDWJUBJKEHXSMT-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/52—Ring-and-traveller arrangements
- D01H7/60—Rings or travellers; Manufacture thereof not otherwise provided for ; Cleaning means for rings
- D01H7/602—Rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Chemically Coating (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
Description
Die Erfindung betrifft einen Spinnring für eine Ringspinn maschine, in der eine Anzahl von Spinnringen mit Läufern zum Aufwickeln von Fäden verwendet wird.The invention relates to a spinning ring for a ring spinning machine in which a number of spinning rings with runners for Thread winding is used.
Bei der Entwicklung von Spinnringen geht es neben der Ver besserung der Form um eine Steigerung der Verschleißfestigkeit der Oberfläche, eine Verkürzung der Einlaufzeit und Verbilligung des Produkts durch Wahl von preiswertem Grund material und/oder durch kostengünstige Herstellung. Üblicherweise wird heute gehärteter Kugellagerstahl oder ein satzgehärteter Stahl als Grundmaterial eingesetzt. Kosten günstiger wären andere Legierungen wie zum Beispiel auf Aluminium-, Magnesium- oder Zink-Basis. Besonders preiswert ist die Herstellung aus Kunststoff, wobei letzterer mit Füllstoffen oder Fasern verstärkt sein kann.The development of spinning rings is next to the Ver Improvement of the shape by an increase in wear resistance the surface, a reduction in the running-in time and Cheaper product by choosing inexpensive reason material and / or through inexpensive manufacture. Usually is hardened ball bearing steel or a today Set hardened steel is used as the base material. Costs other alloys such as on would be cheaper Aluminum, magnesium or zinc base. Particularly inexpensive is the production of plastic, the latter with Fillers or fibers can be reinforced.
Der Verschleißmechanismus hängt u. a. vom Wechselspiel zwi schen Spinnring und dem von ihm geführten Läufer ab. Wenn die Oberfläche des Spinnrings einmal Schädigungen aufweist, führt dies zu einer Beeinträchtigung der Stabilität des Läu fers auf seiner Bahn und zu einer erhöhten Flächenbelastung an der Kontaktstelle Ring-Läufer, wodurch es punktuell zu Spitzenbeanspruchungen am Spinnring mit verstärktem Verschleiß kommt. Andererseits wird der Läufer dabei rasch so weit geschädigt, daß er durch einen neuen ersetzt werden muß.The wear mechanism depends u. a. of the interplay between spinning ring and the runner led by him. If the surface of the spinning ring has some damage, this leads to an impairment of the stability of the läu he on his path and to an increased wing load at the contact point ring traveler, which causes it to punctually Peak stresses on the spinning ring with increased wear is coming. On the other hand, the runner quickly becomes that way widely damaged that it will be replaced by a new one got to.
Bei der Oberflächenbehandlung des Spinnrings bietet sich die Beschichtungstechnik an, wobei Nickel-Phosphor-Legierungen, vorzugsweise in Bädern, auf die Lauffläche des Spinnrings aufgebracht werden. In the surface treatment of the spinning ring, the Coating technology, whereby nickel-phosphorus alloys, preferably in baths, on the tread of the spinning ring be applied.
Das Problem einer solchen Nickel-Phosphor-Schicht, zum Bei spiel Nickel-Phosphor mit 8-10% Phosphor, liegt darin, daß sie zur Erzielung einer ausreichend hohen Härte bei mindestens 300-400°C angelassen werden muß (Fig. 1). Diese hohe Anlaßtemperatur liegt für zahlreiche Grundwerk stoffe auf Aluminium-, Magnesium- oder Zinkbasis oder aus Kunststoff zu hoch, da Verzunderung, Verzug oder Anschmelzen die Folge sein können.The problem with such a nickel-phosphorus layer, for example nickel-phosphorus with 8-10% phosphorus, is that it has to be tempered at at least 300-400 ° C to achieve a sufficiently high hardness ( Fig. 1). This high tempering temperature is too high for numerous base materials based on aluminum, magnesium or zinc or plastic, as scaling, warping or melting may result.
Es ist Ziel der vorliegenden Erfindung, die Beschichtung so zu verbessern, daß auch auf preiswerten Grundwerkstoffen wie Aluminium-, Magnesium- und Zink-Legierungen oder Kunst stoffen eine gute Abrasionsfestigkeit der Schicht bei tiefer Anlaßtemperatur oder ohne Anlassen erreicht wird.It is the aim of the present invention to coat the like to improve that even on inexpensive base materials such as aluminum, magnesium and zinc alloys or art good abrasion resistance of the layer at deeper Tempering temperature or without tempering is reached.
Diese Aufgabe wird durch eine Metall-Phosphor-Schicht zu mindest an der Lauffläche des Spinnringes gelöst, die mit dem Läufer in Berührung kommt, mit einem Anteil von 1-4% Phosphor oder 0.5-4% Bor. Eine Anlaßtemperatur im Bereich unter 250°C genügt bei Metall-Phosphor-Legierungen, um eine hohe Schichthärte über 750 HV zu erhalten. Bei Metall- Bor-Legierungen kann auf ein Anlassen u. U. völlig verzichtet werden. Als Metall kommen Nickel, Kobalt, Eisen oder Kombi nationen der erwähnten Metalle, also Nickel-Kobalt, Ko balt-Eisen, Nickel-Eisen, oder eine Legierung aus allen drei Metallen in Frage, wobei der erwähnte Gehalt an Phosphor oder Bor mit 1% bzw. 0.5% im Minimum vorhanden sein muß. Die Schicht auf dem Spinnring kann durch elektrolytische oder nichtelektrolytische Verfahren abgeschieden werden.This task is covered by a metal-phosphor layer loosened at least on the tread of the spinning ring, which with comes into contact with the runner, with a share of 1-4% Phosphorus or 0.5-4% boron. A tempering temperature in the range below 250 ° C is sufficient for metal-phosphorus alloys to obtain high layer hardness above 750 HV. With metal Boron alloys can U. completely waived will. Nickel, cobalt, iron or combi come as metal nations of the metals mentioned, ie nickel-cobalt, Ko balt iron, nickel iron, or an alloy of all three Metals in question, said phosphorus content or boron with 1% or 0.5% minimum must be present. The layer on the spinning ring can be made by electrolytic or non-electrolytic processes.
Aus wirtschaftlichen, ökologischen und medizinischen Gründen sind Metall-Phosphor- oder Metall-Bor-Legierungen mit über wiegendem Eisenanteil als Metall besonders interessant. Ei sen ist kostengünstig, kann problemlos entsorgt und wieder verwertet werden und weist keine gesundheitlichen Ne benwirkungen auf, wie zum Beispiel das Auslösen von Aller gien. Der Eisenanteil der Oberflächenschicht des Spinnrings soll bevorzugt zwischen 20 und 99 Massenprozent betragen. In den Fig. 1 und 2 ist der Härteverlauf HV über der Temperatur der Wärmebehandlung während einer Stunde für Nickel-Phosphor bzw. Nickel-Bor aufgetragen, und zwar für Verbindungen mit 2.5% Massenanteil Phosphor, bzw. 8.5% und 11% in Fig. 1, und 0.5% Bor bzw. 2.5% Bor in Fig. 2.For economic, ecological and medical reasons, metal-phosphorus or metal-boron alloys with a predominantly iron content are particularly interesting as metal. Egg is inexpensive, can be disposed of and reused without any problems and has no adverse health effects, such as triggering allergies. The iron content of the surface layer of the spinning ring should preferably be between 20 and 99 percent by mass. In Figs. 1 and 2, the hardness profile HV above the temperature of the heat treatment for one hour for nickel-phosphorous or nickel-boron is applied, namely for compounds having 2.5% by weight phosphorus, or 8.5% and 11% in Fig. 1, and 0.5% boron and 2.5% boron in Fig. 2.
Die Metall-Phosphor-Beschichtung oder Metall-Bor-Beschich tung kann durch ein feinkeramisches Korn, bevorzugt Sili zium-Karbid, verstärkt werden. Zur Verstärkung kommen kera mische oder metallische Dispersionen in Frage.The metal-phosphor coating or metal-boron coating Tung can by a fine ceramic grain, preferably Sili zium carbide. For reinforcement come kera mix or metallic dispersions in question.
BezugszeichenlisteReference list
10 Spinnring
11 Faden
12 Läufer
14 Beschichtung
15 feinkeramisches Korn
15a Partikel
15b Partikel
16 Grundwerkstoff 10 spinning ring
11 threads
12 runners
14 coating
15 fine ceramic grain
15 a particles
15 b particles
16 base material
Claims (7)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH02758/94A CH688864A5 (en) | 1994-09-09 | 1994-09-09 | The spinning ring with metal-phosphorus plating or metal-boron coating. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19527273A1 true DE19527273A1 (en) | 1996-03-14 |
DE19527273C2 DE19527273C2 (en) | 2001-03-01 |
Family
ID=4240958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19527273A Expired - Fee Related DE19527273C2 (en) | 1994-09-09 | 1995-07-26 | Spinning ring |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0881839A (en) |
CH (1) | CH688864A5 (en) |
DE (1) | DE19527273C2 (en) |
IT (1) | IT1277546B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104619783B (en) | 2012-09-14 | 2017-06-16 | 三菱工程塑料株式会社 | The manufacture method of thermoplastic resin composition, synthetic resin and the synthetic resin with coating |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798357A (en) * | 1951-09-29 | 1957-07-09 | Rieter Joh Jacob & Cie Ag | Spinning ring |
DE4335538A1 (en) * | 1992-11-04 | 1994-05-05 | Rieter Ag Maschf | Spinning machine ring with prolonged life - comprising traveller having metal-phosphorus layer contg. ceramic grain |
-
1994
- 1994-09-09 CH CH02758/94A patent/CH688864A5/en not_active IP Right Cessation
-
1995
- 1995-07-26 DE DE19527273A patent/DE19527273C2/en not_active Expired - Fee Related
- 1995-09-06 IT IT95MI001870A patent/IT1277546B1/en active IP Right Grant
- 1995-09-06 JP JP7229364A patent/JPH0881839A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2798357A (en) * | 1951-09-29 | 1957-07-09 | Rieter Joh Jacob & Cie Ag | Spinning ring |
DE4335538A1 (en) * | 1992-11-04 | 1994-05-05 | Rieter Ag Maschf | Spinning machine ring with prolonged life - comprising traveller having metal-phosphorus layer contg. ceramic grain |
Non-Patent Citations (3)
Title |
---|
Patent Abstracts of Japan, C-106, 08. Juni 1982, Vol. 6, No. 98 * |
Patent Abstracts of Japan, C-572, 27. Febr. 1989, Vol. 13, No. 84 * |
Plating and Surface Finishing 79 (1992) Nr. 3, S. 29-33 * |
Also Published As
Publication number | Publication date |
---|---|
JPH0881839A (en) | 1996-03-26 |
IT1277546B1 (en) | 1997-11-11 |
ITMI951870A1 (en) | 1997-03-06 |
ITMI951870A0 (en) | 1995-09-06 |
DE19527273C2 (en) | 2001-03-01 |
CH688864A5 (en) | 1998-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE602005002203T2 (en) | Coated casting element | |
DE3545826A1 (en) | PISTON RING | |
DE3617055C2 (en) | Fiber material for composite materials, process for its production and use of this fiber material | |
DE2428822A1 (en) | SPHERICAL CAST IRON ALLOY WITH INCREASED WEAR RESISTANCE | |
DE2132665A1 (en) | Process for producing composite parts | |
EP1274872B1 (en) | Method for the production of nitrogen alloyed steel, spray compacted steel | |
EP0201602A1 (en) | Ring for spinning machines | |
DE2749227A1 (en) | A PISTON MADE OF AN ALUMINUM ALLOY WITH A SURFACE TREATED TO ACHIEVE NO SEIZING IN CONTACT WITH A CYLINDER WITH THE INNER WALL MADE OF AN ALUMINUM ALLOY AND A PROCESS FOR THE PRODUCTION OF THIS | |
DE3038289A1 (en) | METHOD FOR DEPOSITING METAL LAYERS ON THE WALLS OF CHILLERS | |
CH658206A5 (en) | MOLD FOR STEEL CASTING. | |
DE19620957C2 (en) | Textile machine part with embedded solid lubricants | |
DE60208944T2 (en) | Die cast heat resistant Al material | |
DE2810186C2 (en) | Work roll for hot rolling non-ferrous metals and process for the production of the roll shell of such a work roll | |
DE19527273A1 (en) | Spinning ring for spinning frame | |
DE69815862T2 (en) | SPINNING RING WITH BEARING SURFACE FOR LIGHTER | |
DE2357088C2 (en) | Flexible steel casting belt for continuous casting machines and process for its manufacture | |
DE19518552C2 (en) | Pistons for internal combustion engines | |
DE3727424A1 (en) | CHOCOLATE FOR CONTINUOUSLY BLOCKING STEEL OR OTHER METALS WITH A HIGH MELTING POINT | |
EP0176803A1 (en) | Process for the production of work pieces of light metals | |
DE2439871A1 (en) | PROCESS FOR MANUFACTURING A COVERED ROTOR HOUSING | |
EP0924010A1 (en) | Mould and method of production of a mould | |
EP0132494B1 (en) | Electrodeposited composite coating | |
DE2701636A1 (en) | Metal mould for continuous casting of steel - where mould wall is reinforced by tungsten fibre mat coated with wear resistant layer | |
DE3842673A1 (en) | Process for producing wear-resistant coats | |
DE843490C (en) | Process for the production of running rings for spinning and twisting machines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |