Water-based lubricating agent for hot extrusion as well as preparation method and use method thereof
A water-based lubricant and water-based technology, applied in the direction of lubricating composition, petroleum industry, etc., can solve the problems of lower production efficiency, interruption of extrusion process, increase of production cost, etc., to achieve increased production efficiency, extended service life, and low cost Falling effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0017] Material to be extruded: pure titanium; specification: Φ45mm×6mm; extrusion ratio: 14.2.
[0018] Lubricant: dilute forged graphite milk with water; then add MoS to the diluted forged graphite milk 2 Micropowder and disperse evenly to obtain a water-based lubricant; the mass percentage of graphite in the water-based lubricant is 10%, MoS 2 The mass percentage is 2.5%, and the balance is water.
[0019] Method of use: Spray the prepared water-based lubricant evenly on the surface of the extrusion die (extrusion needle, extrusion die and extrusion cylinder) at a temperature of 300 ° C. After the water in the water-based lubricant evaporates, the water-based The solid components in the lubricant form a dense and continuous mixed solid lubricant film with a thickness of 200 μm on the surface of the extrusion die.
[0020] The extrusion process of this embodiment is smooth; the surface of the extrusion tool and die (extrusion needle, extrusion die and extrusion cylinder) i...
Embodiment 2
[0022] Material to be extruded: titanium alloy; specification: Φ45mm×6mm; extrusion ratio: 18.3.
[0023] Lubricant: dilute forged graphite milk with water; then add MoS to the diluted forged graphite milk 2 Micropowder and disperse evenly to obtain a water-based lubricant; the mass percentage of graphite in the water-based lubricant is 5%, MoS 2 The mass percentage is 5%, and the balance is water.
[0024] How to use: Spray the prepared water-based lubricant evenly on the surface of the extrusion die (extrusion needle, extrusion die and extrusion cylinder) at a temperature of 400 ° C. After the water in the water-based lubricant evaporates, the water-based The solid components in the lubricant form a dense and continuous mixed solid lubricant film with a thickness of 300 μm on the surface of the extrusion die.
[0025] The extrusion process of this embodiment is smooth; the surface of the extrusion tool and die (extrusion needle, extrusion die and extrusion cylinder) is smo...
Embodiment 3
[0027] Material to be extruded: pure titanium; specification: Φ45mm×6mm; extrusion ratio: 22.9.
[0028] Lubricant: dilute forged graphite milk with water; then add MoS to the diluted forged graphite milk 2 Micropowder and disperse evenly to obtain a water-based lubricant; the mass percentage of graphite in the water-based lubricant is 8%, MoS 2 The mass percentage is 14%, and the balance is water.
[0029] How to use: Spray the prepared water-based lubricant evenly on the surface of the extrusion die (extrusion needle, extrusion die and extrusion cylinder) at a temperature of 350°C. After the water in the water-based lubricant evaporates, the water-based The solid components in the lubricant form a dense and continuous mixed solid lubricant film with a thickness of 500 μm on the surface of the extrusion die.
[0030] The extrusion process of this embodiment is smooth; the surface of the extrusion tool and die (extrusion needle, extrusion die and extrusion cylinder) is smoot...
PUM
Property | Measurement | Unit |
---|---|---|
thickness | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com