Method for preparing (TiAlZr)N ultra-hard coating by employing multiple arc ion plating
A technology of multi-arc ion plating and hard coating, which is applied in the preparation of N super-hard reactive coatings and multi-arc ion-plating multi-component alloy super-hard reactive coatings, can solve the problem of low hardness index and difficulty in ensuring stability problems such as stability and repeatability, large fluctuation range, etc., to achieve the effect of improved adhesion, good stability and repeatability, and guaranteed repeatability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0020] Preparation of (TiAlZr)N superhard coating on W18Cr4V high speed steel. Its preparation method is:
[0021] 1. Determine the deposition technology: determine the preparation technology of multi-arc ion plating as (TiAlZr)N superhard coating.
[0022] 2. Design of target material composition: Ti, Al, Zr three-component alloy is used as the cathode target material. In the alloy composition, Al is 10% by weight, Zr is 30% by weight, and Ti is 60% by weight.
[0023] 3. Preparation of alloy target: three times of vacuum smelting with titanium sponge with a purity of 99.99%, aluminum with a purity of 99.99%, and a titanium-zirconium master alloy with a purity of 99.99% to obtain alloy ingots, and then according to the multi-arc ion plating equipment The required target size is processed into a cathode target.
[0024] 4. Selection and pre-treatment of the workpiece: W18Cr4V high-speed steel material is used to make a disc with a thickness of 5mm and a diameter of 30mm as ...
Embodiment 2
[0033] Preparation of (TiAlZr)N superhard coating on W18Cr4V high speed steel. Its preparation method is:
[0034] 1. Determine the deposition technology: determine the preparation technology of multi-arc ion plating as (TiAlZr)N superhard coating.
[0035] 2. Design of target material composition: Ti, Al, Zr three-component alloy is used as the cathode target material. In the alloy composition, Al is 20% by weight, Zr is 10% by weight, and Ti is 70% by weight.
[0036]3. Preparation of alloy target: three times of vacuum smelting with titanium sponge with a purity of 99.99%, aluminum with a purity of 99.99%, and a titanium-zirconium master alloy with a purity of 99.99% to obtain alloy ingots, and then according to the multi-arc ion plating equipment The required target size is processed into a cathode target.
[0037] 4. Selection and pre-treatment of the workpiece: W18Cr4V high-speed steel material is used to make a disc with a thickness of 5mm and a diameter of 30mm as t...
PUM
Property | Measurement | Unit |
---|---|---|
diameter | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
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