A scale-resistant stainless steel faucet and its manufacturing method
A technology for stainless steel and faucets, which is applied in the field of scale-resistant stainless steel faucets and its manufacturing, and can solve problems such as electroplating layer peeling off, easy intergranular corrosion, and tap water pollution
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0026] An anti-scaling stainless steel faucet, the base body is cast with 0Cr19Ni10Nb, the surface is densely covered with a micropit structure with a coverage rate of not less than 99%, a particle size of 5 μm-8 μm, and a hexamethyldisiloxane hydrophobic film layer is fixed.
[0027] The manufacturing method of the above-mentioned scale-resistant stainless steel faucet comprises the following steps:
[0028] 1) Preparation before production
[0029] ① Raw material preparation: Prepare 1Kg of 0Cr19Ni10Nb stainless steel masterbatch and sufficient amount of hexamethyldisiloxane by weight;
[0030] ② Preparation of modified process materials: prepare a sufficient amount of silica powder with a particle size of 5 μm-8 μm;
[0031] ③Equipment and tooling preparation: prepare sandbox, disposable faucet imitation wax mold, sufficient amount of ethyl silicate hydrolyzate, sufficient amount of powdery bauxite clinker with a particle size of 800 mesh, and sufficient amount of powdered...
Embodiment 2
[0045] The whole is consistent with Example 1, the difference is:
[0046] The manufacturing method of the above-mentioned scale-resistant stainless steel faucet comprises the following steps:
[0047] 1) Preparation before production
[0048] ① Raw material preparation: Prepare 0Cr19Ni10Nb stainless steel masterbatch 1.2Kg and sufficient amount of hexamethyldisiloxane by weight;
[0049] 2) Investment manufacturing
[0050] ②Immerse the clean wax model into the ethyl silicate hydrolyzate, shake it up and down for 10 seconds, then take it out, and then evenly spread the mixed powdery alumina-vanadium clinker on the surface of the clean wax model coated with the ethyl silicate hydrolyzate , to obtain the wax model to be processed;
[0051] ③Place the wax model to be treated obtained in step ② in a room temperature environment with a relative humidity of 65%, wait for it to dry and solidify automatically, and then immerse it in ethyl silicate hydrolyzate;
[0052] ④Repeat st...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
cover factor | 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