All Categories
History
This section provides an overview for ferric chloride etchings as well as their applications and principles. Also, please take a look at the list of 5 ferric chloride etching companies and their company rankings.
Table of Contents
Categories Related to Ferric Chloride Etchings
Ferric chloride etching is a method of wet etching, a process used to shape the surface of materials such as metals, glass, and ceramics. This technique involves removing material through erosion by solutions, differing from dry etching, which uses gases and beams.
Ferric chloride (FeCl3) solution is used in this wet etching method, being suitable for almost all metals except a few, like titanium.
Ferric chloride etching is widely used in metal processing for its precision compared to traditional machining methods. It's particularly prevalent in the electronics industry for creating detailed wiring patterns on printed circuit boards (PCBs) and manufacturing IC lead frames. This technique is also used in the fine processing of metals and ceramics in various manufacturing industries and art for copper plate etching in printmaking.
The process begins by applying a resist to parts of the metal surface that should remain unetched. On PCBs, this is typically done using metal resists like solder or tin, or organic resists such as ink or film.
When the material is immersed in ferric chloride solution, an oxidation-reduction reaction occurs, where copper transforms into cuprous chloride (CuCl), and ferric chloride reduces to ferrous chloride (FeCl2). This reaction involves electron exchange between copper atoms and ferric ions, resulting in the removal of copper from the surface.
After etching, the resist is stripped using acidic solutions for metal resists or alkaline solutions for organic resists. Finally, the substrate is cleaned to remove any remaining chemicals or resist residues.
*Including some distributors, etc.
Sort by Features
Sort by Area
JAX Chemical Company, located in Mount Vernon, New York, is a manufacturer of metal finishing and polishing solutions. The company's product line includes blackener, chemical cleaners, colorants, and coats and wax. It also provides surface preparation and application supplies, such as cheesecloths, stainless steel activator, and brass brushes. The company's solutions react in seconds and are non-flammable, water-based, and fully guaranteed. It serves the lighting, decorative hardware, and stained glass industries.
MG Chemicals, founded in 1955 with headquarters and manufacturing facilities located in Burlington, Ontario, Canada, and warehouse facilities in Manchester, United Kingdom, is a manufacturer and wholesale supplier of chemical products for the electronics industry. The company's product portfolio covers six product categories, from soldering supplies to conformal coatings to 3D printing materials. It offers more than 200 individual product types and even more individual items. It serves industries, including aviation, telecommunications, and consumer electronics.
Fortex Engineering Ltd. is located in North Hykeham, Lincoln, UK, and has been a designer, manufacturer, and supplier of production equipment since 1972. The company has a comprehensive product portfolio, including DRS dust removal cleaning rollers, PCB production accessories, artwork, and production films. The company's products are designed with precision engineering to help the development of various production equipment for use in industrial manufacturing, photochemical etching, engraving, and model kit manufacturing. The company also offers liveware, PCB Wizard 3, and circuit wizard design software. It provides artwork, light pad boxes, screen printing, and base material assembly services.
The Science Co. is a manufacturer and supplier of scientific instruments, established in 2003, located in the United States The company specializes in designing and producing a range of advanced scientific instruments and equipment for laboratories, research facilities, and educational institutions. The product offerings include analytical instruments, laboratory equipment, and scientific consumables, all designed to facilitate precise research and experimentation. The products adhere to stringent quality standards and offer cutting-edge technology to meet the evolving needs of researchers and scientists.
Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 33.3% |
|
Canada
|
1 | 33.3% |
|
United Kingdom
|
1 | 33.3% |
