CN105149357B - 无缝钢管定径机轧辊滑板及其制备方法 - Google Patents
无缝钢管定径机轧辊滑板及其制备方法 Download PDFInfo
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- CN105149357B CN105149357B CN201510474461.7A CN201510474461A CN105149357B CN 105149357 B CN105149357 B CN 105149357B CN 201510474461 A CN201510474461 A CN 201510474461A CN 105149357 B CN105149357 B CN 105149357B
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- slide plate
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- polytetrafluoroethylene
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- graphite
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Powder Metallurgy (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
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CN105149357A CN105149357A (zh) | 2015-12-16 |
CN105149357B true CN105149357B (zh) | 2017-06-30 |
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CN110421770A (zh) * | 2019-06-12 | 2019-11-08 | 无锡市瑞尔精密机械有限公司 | 定径机轧辊导向板的制备方法 |
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JP3210936B2 (ja) * | 1995-09-18 | 2001-09-25 | ダイキン工業株式会社 | フィラー入りポリテトラフルオロエチレン粒状粉末およびその製法 |
CN1817960A (zh) * | 2006-02-14 | 2006-08-16 | 中国科学技术大学 | 高耐磨性聚四氟乙烯改性材料及其制备方法 |
CN102875941B (zh) * | 2012-09-26 | 2014-12-24 | 广州机械科学研究院有限公司 | 一种高耐磨油缸用聚四氟乙烯密封材料及其制备与应用 |
CN104262872A (zh) * | 2014-09-10 | 2015-01-07 | 东莞理工学院 | 一种轴承用复合材料及其制备方法和用途 |
CN104763749A (zh) * | 2015-03-31 | 2015-07-08 | 上海应用技术学院 | 一种耐温金属基镶嵌固体自润滑轴承及其制备方法 |
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C06 | Publication | ||
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Address after: Tangshan Huantai County town of 256400 Shandong city of Zibo province Shou Ji No. 19969 Applicant after: Shandong Rongxin new material Limited by Share Ltd Address before: Tangshan Huantai County town of 256400 Shandong city of Zibo province Shou Ji No. 19969 Applicant before: Shandong Senrong Plastic Industry Technology Co., Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Roll slide plate of sizing mill for seamless steel pipe and its preparation method Effective date of registration: 20210512 Granted publication date: 20170630 Pledgee: Huantai County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: SHANDONG SENRONG NEW MATERIALS Co.,Ltd. Registration number: Y2021980003484 |