netneut -- The Home Page of the Finishing Industry
A website for Serious Education, promoting Aloha,
& the most FUN smiley you can have in metal finishing has been free for 22 years,
but without net neutrality we could soon
cease to exist. Do us a solid, click on
the banner, and contact congress today!
topic 10607

Si coating


We are looking for depositing silicon semimetal (with silica as minimum as possible) powders onto a surface of a component made from a porous carbon fibre preform of a given shape (disc for instance). Since the preform contains a certain volume percentage of porosity, penetration of the coating materials into the preform maze as they are laid down is OK.

- The finished coating's adhesion, thickness, surface roughness, and porosity are not important;

- The required quantity of the coating is the mass of the silicon per unit (norminal) area of surface of the preform to be treated, plus,

- The end coating needs to be silicon (not to be oxidised).

Any coating routes, esp those solid- and solution-based, will be considered. In this respect, any suggestions, comments, or possible help with the realisation of such coatings, will be highly appreciated.

Hong-Wei Wang
- Sheshire Innovation Park, Ince, Cheshire

This public forum has 60,000 threads. If you have a question in mind which seems off topic to this thread, you might prefer to Search the Site

ADD a Q or A to THIS thread START a NEW THREADView This Week's HOT TOPICS

Disclaimer: It's not possible to diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations may be deliberately harmful.

  If you need a product/service, please check these Directories:

JobshopsCapital Equip. & Install'nChemicals & Consumables Consult'g, Train'g, SoftwareEnvironmental ComplianceTesting Svcs. & Devices

©1995-2017     -    Privacy Policy
How Google uses data when you visit this site.