METHOD OF PREPARATION OF SURFACE OF WIRE BEFORE DRY DRAWING
methods of preparation of surface of high0carbon wire before dry drawing with the use of phosphatization; metallurgy; mechanical engineering; manufacture of wire; calibrated metal and machine elements. SUBSTANCE: first, surface is subjected to cleaning for removal of remaining drawing lubricant and...
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| creator | CHUMAEVSKIJ V.A GUNINA T.V KUROV S.N KUZIN P.E MOISEENKO N.A SKVORTSOVA L.B GUSEVA L.M |
| description | methods of preparation of surface of high0carbon wire before dry drawing with the use of phosphatization; metallurgy; mechanical engineering; manufacture of wire; calibrated metal and machine elements. SUBSTANCE: first, surface is subjected to cleaning for removal of remaining drawing lubricant and remaining phosphate in cleansing solution of the following composition, g/l: caustic soda MaOH, 20.0 to 50.0; sodium carbonate Na2CO3, 3.0 to 30.0; sodium silicate Na2SiO3x 9H2O, 1.0 to 15.0; organic complexion agent, 0 to 8.0; surfactant, 0 to 5.0 and water being remainder by drawing the wire through cleansing solution accompanied by mixing at temperature of 70 to 95 C continued for 10 to 30 s or by immersing at mixing continued for 2 to 15 min at temperature of 80 to 95 C. Activation of surface is performed in phosphatization activator solution on base of oxalic acid at concentration of 3.0 to 5.0 g/l at temperature of 20 to 45 C continued for 1 to 5 min by immersing the wire in activating solution or drawing it through solution at temperature of 20 to 45 C continued for 10 to 40 s. Then, wire is subjected to phosphatization in phosphatizing concentrate solution of the following composition, g/l: Zn+2, 8.0 to 35.0; phosphorous pentoxide P2O5 7,0-24,0,, 7.0 to 24.0; NO-3 ions, 20.0 to 63.0; Ni+2 ions, 0.05 to 1.0; Fe+3 ions, 0 to 0.3; F- ions, 0 to 2.0; water being remainder by immersing the wire in phosphotizing solution at temperature of 70 to 95 C continued for 3 to 20 min or by drawing the wire through phosphotizing solution at temperature of 70 to 95 C continued for 10 to 40 s. EFFECT: improved quality of wire; enhanced antifriction properties of phosphate coat and resistance of drawing tools. 2 cl, 7 dwg |
| format | Patent |
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SUBSTANCE: first, surface is subjected to cleaning for removal of remaining drawing lubricant and remaining phosphate in cleansing solution of the following composition, g/l: caustic soda MaOH, 20.0 to 50.0; sodium carbonate Na2CO3, 3.0 to 30.0; sodium silicate Na2SiO3x 9H2O, 1.0 to 15.0; organic complexion agent, 0 to 8.0; surfactant, 0 to 5.0 and water being remainder by drawing the wire through cleansing solution accompanied by mixing at temperature of 70 to 95 C continued for 10 to 30 s or by immersing at mixing continued for 2 to 15 min at temperature of 80 to 95 C. Activation of surface is performed in phosphatization activator solution on base of oxalic acid at concentration of 3.0 to 5.0 g/l at temperature of 20 to 45 C continued for 1 to 5 min by immersing the wire in activating solution or drawing it through solution at temperature of 20 to 45 C continued for 10 to 40 s. Then, wire is subjected to phosphatization in phosphatizing concentrate solution of the following composition, g/l: Zn+2, 8.0 to 35.0; phosphorous pentoxide P2O5 7,0-24,0,, 7.0 to 24.0; NO-3 ions, 20.0 to 63.0; Ni+2 ions, 0.05 to 1.0; Fe+3 ions, 0 to 0.3; F- ions, 0 to 2.0; water being remainder by immersing the wire in phosphotizing solution at temperature of 70 to 95 C continued for 3 to 20 min or by drawing the wire through phosphotizing solution at temperature of 70 to 95 C continued for 10 to 40 s. EFFECT: improved quality of wire; enhanced antifriction properties of phosphate coat and resistance of drawing tools. 2 cl, 7 dwg</description><edition>7</edition><language>eng ; rus</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; METALLURGY ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2001</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010710&DB=EPODOC&CC=RU&NR=2170285C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010710&DB=EPODOC&CC=RU&NR=2170285C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHUMAEVSKIJ V.A</creatorcontrib><creatorcontrib>GUNINA T.V</creatorcontrib><creatorcontrib>KUROV S.N</creatorcontrib><creatorcontrib>KUZIN P.E</creatorcontrib><creatorcontrib>MOISEENKO N.A</creatorcontrib><creatorcontrib>SKVORTSOVA L.B</creatorcontrib><creatorcontrib>GUSEVA L.M</creatorcontrib><title>METHOD OF PREPARATION OF SURFACE OF WIRE BEFORE DRY DRAWING</title><description>methods of preparation of surface of high0carbon wire before dry drawing with the use of phosphatization; metallurgy; mechanical engineering; manufacture of wire; calibrated metal and machine elements. SUBSTANCE: first, surface is subjected to cleaning for removal of remaining drawing lubricant and remaining phosphate in cleansing solution of the following composition, g/l: caustic soda MaOH, 20.0 to 50.0; sodium carbonate Na2CO3, 3.0 to 30.0; sodium silicate Na2SiO3x 9H2O, 1.0 to 15.0; organic complexion agent, 0 to 8.0; surfactant, 0 to 5.0 and water being remainder by drawing the wire through cleansing solution accompanied by mixing at temperature of 70 to 95 C continued for 10 to 30 s or by immersing at mixing continued for 2 to 15 min at temperature of 80 to 95 C. Activation of surface is performed in phosphatization activator solution on base of oxalic acid at concentration of 3.0 to 5.0 g/l at temperature of 20 to 45 C continued for 1 to 5 min by immersing the wire in activating solution or drawing it through solution at temperature of 20 to 45 C continued for 10 to 40 s. Then, wire is subjected to phosphatization in phosphatizing concentrate solution of the following composition, g/l: Zn+2, 8.0 to 35.0; phosphorous pentoxide P2O5 7,0-24,0,, 7.0 to 24.0; NO-3 ions, 20.0 to 63.0; Ni+2 ions, 0.05 to 1.0; Fe+3 ions, 0 to 0.3; F- ions, 0 to 2.0; water being remainder by immersing the wire in phosphotizing solution at temperature of 70 to 95 C continued for 3 to 20 min or by drawing the wire through phosphotizing solution at temperature of 70 to 95 C continued for 10 to 40 s. EFFECT: improved quality of wire; enhanced antifriction properties of phosphate coat and resistance of drawing tools. 2 cl, 7 dwg</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>METALLURGY</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLD2dQ3x8HdR8HdTCAhyDXAMcgzx9PcDcYNDg9wcnV1BzHDPIFcFJ1c3fyDlEhQJxI7hnn7uPAysaYk5xam8UJqbQcHNNcTZQze1ID8-tbggMTk1L7UkPijUyNDcwMjC1NnImAglAG3sKLk</recordid><startdate>20010710</startdate><enddate>20010710</enddate><creator>CHUMAEVSKIJ V.A</creator><creator>GUNINA T.V</creator><creator>KUROV S.N</creator><creator>KUZIN P.E</creator><creator>MOISEENKO N.A</creator><creator>SKVORTSOVA L.B</creator><creator>GUSEVA L.M</creator><scope>EVB</scope></search><sort><creationdate>20010710</creationdate><title>METHOD OF PREPARATION OF SURFACE OF WIRE BEFORE DRY DRAWING</title><author>CHUMAEVSKIJ V.A ; GUNINA T.V ; KUROV S.N ; KUZIN P.E ; MOISEENKO N.A ; SKVORTSOVA L.B ; GUSEVA L.M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2170285C23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2001</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>METALLURGY</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>CHUMAEVSKIJ V.A</creatorcontrib><creatorcontrib>GUNINA T.V</creatorcontrib><creatorcontrib>KUROV S.N</creatorcontrib><creatorcontrib>KUZIN P.E</creatorcontrib><creatorcontrib>MOISEENKO N.A</creatorcontrib><creatorcontrib>SKVORTSOVA L.B</creatorcontrib><creatorcontrib>GUSEVA L.M</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CHUMAEVSKIJ V.A</au><au>GUNINA T.V</au><au>KUROV S.N</au><au>KUZIN P.E</au><au>MOISEENKO N.A</au><au>SKVORTSOVA L.B</au><au>GUSEVA L.M</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD OF PREPARATION OF SURFACE OF WIRE BEFORE DRY DRAWING</title><date>2001-07-10</date><risdate>2001</risdate><abstract>methods of preparation of surface of high0carbon wire before dry drawing with the use of phosphatization; metallurgy; mechanical engineering; manufacture of wire; calibrated metal and machine elements. SUBSTANCE: first, surface is subjected to cleaning for removal of remaining drawing lubricant and remaining phosphate in cleansing solution of the following composition, g/l: caustic soda MaOH, 20.0 to 50.0; sodium carbonate Na2CO3, 3.0 to 30.0; sodium silicate Na2SiO3x 9H2O, 1.0 to 15.0; organic complexion agent, 0 to 8.0; surfactant, 0 to 5.0 and water being remainder by drawing the wire through cleansing solution accompanied by mixing at temperature of 70 to 95 C continued for 10 to 30 s or by immersing at mixing continued for 2 to 15 min at temperature of 80 to 95 C. Activation of surface is performed in phosphatization activator solution on base of oxalic acid at concentration of 3.0 to 5.0 g/l at temperature of 20 to 45 C continued for 1 to 5 min by immersing the wire in activating solution or drawing it through solution at temperature of 20 to 45 C continued for 10 to 40 s. Then, wire is subjected to phosphatization in phosphatizing concentrate solution of the following composition, g/l: Zn+2, 8.0 to 35.0; phosphorous pentoxide P2O5 7,0-24,0,, 7.0 to 24.0; NO-3 ions, 20.0 to 63.0; Ni+2 ions, 0.05 to 1.0; Fe+3 ions, 0 to 0.3; F- ions, 0 to 2.0; water being remainder by immersing the wire in phosphotizing solution at temperature of 70 to 95 C continued for 3 to 20 min or by drawing the wire through phosphotizing solution at temperature of 70 to 95 C continued for 10 to 40 s. EFFECT: improved quality of wire; enhanced antifriction properties of phosphate coat and resistance of drawing tools. 2 cl, 7 dwg</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | METHOD OF PREPARATION OF SURFACE OF WIRE BEFORE DRY DRAWING |
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