CN1740289A - Glass lubricant - Google Patents
Glass lubricant Download PDFInfo
- Publication number
- CN1740289A CN1740289A CN 200410054038 CN200410054038A CN1740289A CN 1740289 A CN1740289 A CN 1740289A CN 200410054038 CN200410054038 CN 200410054038 CN 200410054038 A CN200410054038 A CN 200410054038A CN 1740289 A CN1740289 A CN 1740289A
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- Prior art keywords
- powder
- raise
- glass lubricant
- mold
- boric acid
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Abstract
The glass lubricant consists of borax 20-30 wt%, lithium carbonate 8-12 wt%, feldspar powder 20-25 wt%, dolomite 1-1.3 wt%, double ground powder 8-9 wt%, sodium carbonate 10-15 wt%, boric acid 4-5 wt%, quartzite 8-12 wt% and talcum powder 6-10 wt%. It is used in the hot perforating process of long stainless steel billet to generate excellent lubricating effect of reducing friction and avoid the fast temperature raise of the mold, so as to raise the surface quality of the produced pipe, raise the surface smoothness, lower the steel pipe deforming resistance, reduce production period and prolong the service life of the mold.
Description
Technical field:
The present invention relates to a kind of additive of the steel course of processing, the special new function material at die surface is used, is covered in specifically a kind of stainless steel hot perforation.
Background technology:
Present employed lubricant when the processing heat effect causes the work mould sharply to heat up, can influence the surface smoothness of hollow forging, and the steel pipe the inside produces elephant skin, and the hot piercing time is long.
Summary of the invention:
The object of the present invention is to provide a kind of, can play excellent lubrication and reduce friction the effect glass lubricant.
To achieve these goals, the technical solution adopted in the present invention is: a kind of glass lubricant is characterized in that: include borax 20-30%, Quilonum Retard 8-12%, Feldspar Powder 20-25%, ground dolomite 1-1.3%, dry powder 8-9%, soda ash 10-15%, boric acid 4-5%, quartz sand 8-12%, talcum powder 6-10%.
The present invention is in the exploration to stainless steel hot perforation prescription leap with lubricator property, in the whole process that the stainless billet hot punching of overlength is processed, can not only play excellent lubrication and the effect of reducing friction, also prevented effectively, the processing heat effect is to the rapid intensification of work mould, thereby improved the surface quality of hollow forging, increased surface smoothness, can not produce striped, steel pipe the inside does not produce elephant skin, reduces the steel tube technology resistance to deformation, shortening heat aperture time and prolong work die life, can improve the yield rate 10% of product, the tool high industrial utilization.
Embodiment:
The invention will be further described below in conjunction with embodiment.
Prepare 1 kilogram of this glass lubricant, get borax 250 grams, Quilonum Retard 100 grams, Feldspar Powder 210 grams, ground dolomite 11 grams, dry powder 83 grams, soda ash 120 grams, boric acid 46 grams, quartz sand 100 grams, talcum powder 80 grams, after being mixed in proportion, after the mesh screen mixing, put into the glass circular furnace, fire the 1400-1600 degree end of this century with coal, become liquid after firing time property 3-3.5 hour, after coming out of the stove with speciality tool again, water cooling becomes solid, is crushed to end of this century 180-200 order with grinding and crushing machine again and gets final product.Wherein, borax and Quilonum Retard play the enhancing lubricity, and increase is fluxed, improve the effect of surface smoothness, thereby improved the yield rate of product greatly, and boric acid and soda ash play the crosslinked action of various cooperation compositions therein, impel mutually combining of various elements, enhance product performance.
Claims (1)
1, a kind of glass lubricant is characterized in that: include borax 20-30%, Quilonum Retard 8-12%, Feldspar Powder 20-25%, ground dolomite 1-1.3%, dry powder 8-9%, soda ash 10-15%, boric acid 4-5%, quartz sand 8-12%, talcum powder 6-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100540383A CN1322101C (en) | 2004-08-26 | 2004-08-26 | Glass lubricant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100540383A CN1322101C (en) | 2004-08-26 | 2004-08-26 | Glass lubricant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1740289A true CN1740289A (en) | 2006-03-01 |
| CN1322101C CN1322101C (en) | 2007-06-20 |
Family
ID=36092823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100540383A Expired - Fee Related CN1322101C (en) | 2004-08-26 | 2004-08-26 | Glass lubricant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322101C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269809A (en) * | 2010-12-22 | 2013-08-28 | 新日铁住金株式会社 | Process for manufacture of seamless steel pipe |
| CN104817857A (en) * | 2015-05-07 | 2015-08-05 | 天津钢管集团股份有限公司 | Coating for preventing steel-sticking defect during hot rolling process of high-chromium and -nickel alloy steel |
| CN105861109A (en) * | 2016-05-03 | 2016-08-17 | 北京天力创玻璃科技开发有限公司 | Glass lubricant and preparation method thereof |
| CN112552013A (en) * | 2020-12-23 | 2021-03-26 | 山东鲁阳节能材料股份有限公司 | Adhesive for high-temperature self-adhesive refractory blanket, preparation method of adhesive and high-temperature self-adhesive refractory blanket |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU710246A1 (en) * | 1977-07-26 | 1987-08-15 | Предприятие П/Я В-8173 | Glass grease for broaching steel blanks |
| CN1014426B (en) * | 1990-08-16 | 1991-10-23 | 本溪市玻璃研究所 | Glassy lubricant used for hot perforating of stainless steel |
| SU1761778A1 (en) * | 1990-10-29 | 1992-09-15 | Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности | Glass lubricant for hot plastic metal working |
| JP2692485B2 (en) * | 1992-03-30 | 1997-12-17 | 住友金属工業株式会社 | Method of manufacturing lubricant for hot working |
| JP3558506B2 (en) * | 1997-09-16 | 2004-08-25 | 住友金属工業株式会社 | Glass lubricant for hot extrusion |
-
2004
- 2004-08-26 CN CNB2004100540383A patent/CN1322101C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103269809A (en) * | 2010-12-22 | 2013-08-28 | 新日铁住金株式会社 | Process for manufacture of seamless steel pipe |
| CN103269809B (en) * | 2010-12-22 | 2015-05-13 | 新日铁住金株式会社 | Process for manufacture of seamless steel pipe |
| CN104817857A (en) * | 2015-05-07 | 2015-08-05 | 天津钢管集团股份有限公司 | Coating for preventing steel-sticking defect during hot rolling process of high-chromium and -nickel alloy steel |
| CN105861109A (en) * | 2016-05-03 | 2016-08-17 | 北京天力创玻璃科技开发有限公司 | Glass lubricant and preparation method thereof |
| CN105861109B (en) * | 2016-05-03 | 2019-03-26 | 北京天力创玻璃科技开发有限公司 | A kind of glass lubricant and preparation method thereof |
| CN112552013A (en) * | 2020-12-23 | 2021-03-26 | 山东鲁阳节能材料股份有限公司 | Adhesive for high-temperature self-adhesive refractory blanket, preparation method of adhesive and high-temperature self-adhesive refractory blanket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1322101C (en) | 2007-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070620 Termination date: 20110826 |