Cutting fluid, preparation method and application thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11041135
APP PUB NO 20200148967A1
SERIAL NO

16576772

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present application relates to metal cutting, and more particularly to a cutting fluid and a preparation method and an application thereof, especially the application in the processing of niobium-tungsten alloy (NB521). The preparation method of the cutting fluid is simple and requires low production cost. In the mechanical processing of niobium-tungsten alloy (NB521), the cutting fluid has good cooling performance, lubricity, load-bearing capacity, friction reduction and vibration absorption, and long service life. It also can effectively avoid built-up edges, thereby improving the service life of cutting tools and the processibility of materials. Therefore, products of good quality are produced to improve the yield, especially in the deep hole machining, and thus the cutting fluid of the present application is suitable for a wide range of applications.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
XI'AN SPACE ENGINE COMPANY LIMITEDNO 69 2ND SHENZHOU RD AEROSPACE INDUSTRIAL BASE YANTA DISTRICT XI'AN SHAANXI 710100 710100

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dong, Xiaowen Shaanxi, CN 18 43
Hao, Jing Shaanxi, CN 9 17
He, Xiaohu Shaanxi, CN 3 1
Li, Bo Shaanxi, CN 785 4905
Li, Yedong Shaanxi, CN 3 3
Liu, Lin Shaanxi, CN 241 2041
Lu, Bo Shaanxi, CN 94 1279

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Dec 22, 2024
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 22, 2028
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 22, 2032
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00