- +8613603056883
- Dongguan City, Guangdong Province, China.
Chemical etching is a smarter and more efficient way to manufacture precision metal parts. With careful, controlled chemical etching, we are able to produce burr-free, stress-free components with ultra-fine features—exactly what is needed by high-precision, demanding industries.
In comparison with traditional machining, chemical etching metal provides tight tolerances and large throughputs as well as unparalleled stability, even at high volumes.
It is the best fit to use in electronics, aerospace, medical equipment, and automotive, among others.
With a well-stocked inventory and rapid turnaround, we provide maximum flexibility in material selection. Supporting thicknesses from 0.01 mm to 2.5 mm, we meet the diverse requirements of every project. Our available materials include:
We handle chemical etching services in the industries that need precision and high-performance components. We provide solutions to the following industries:
High-strength, lightweight materials in essential applications.
Electronical, engine parts, and sensor.
Health equipment, implants, and micro devices.
Circuits, contacts, and shields.
Hardware of electronic equipment of high precision and tight tolerance.
Filters, masks, and micro-fabrication.
Fuel cells, heat exchangers, and filters.
Where precision matters most, TMNetch is the trusted partner for chemically etched products.
At TMNetch, we can convert your designs into high-quality components under an automated and controlled 8-step process:
Select materials from our wide range of inventory of metals and thicknesses.
Before doing the etching process, we are removing any impurities in the materials by thoroughly cleaning them.
This refers to a UV film on both sides of the metal.
Design coats of the material are exposed to UV light.
Key areas are etched by use of a selective solution of a chemical.
Coatings are eliminated to know definite edges that are sharp.
It involves CMM dimensional control, visual examinations, and other necessary secondary operations (plating, forming, or heat treatment).
Accuracy at a high rate is attained in a short time.
Photo etching often offers lower costs due to reduced tooling expenses and efficient material usage.
Both methods work with various metals, but photo etching is particularly suitable for thin metals.
Traditional sheet metal processing may cause hardness variations, while photo etching maintains material integrity.
Photo etching involves minimal mechanical force, reducing stress on the metal compared to traditional methods.
Photo etching produces burr-free edges, eliminating the need for secondary deburring processes.
Photo etching requires less tooling and facilitates rapid design iterations compared to traditional methods.
Photo etching typically offers shorter lead times due to streamlined processes and faster design iterations.
Photo etching can achieve tight thickness tolerances, crucial for precision applications, whereas traditional methods may have more variation.
TMNetch has more than a decade of experience in the global market and is now a reputed manufacturer of both chemical etching and photochemical etching.
We also provide prototypes in less than 6 hours so that you can focus on production fairly fast. In large run orders, we ship bulk orders just prior to days and get you in line with metal chemical etching requirements, fulfilling at a fast and efficient pace.
At TMNetch, we offer you the one-stop solution to all your metal etching chemical requirements. It involves material type choice and end products that have been treated with chemicals, as well as customs processing and international shipping requirements.
Our ISO 9001:2015 certified procedures make sure that all of our chemical etching projects are of the utmost quality and precision; therefore, you can depend on our chemical etching process to provide the same high-quality and precise results.
We have a team of over 100 professionals (engineers, chemists, and operators) who collaborate to offer the highest chemical etching solutions. We are dedicated to providing accuracy and efficiency in all the chemical etching processes.
TMNetch offers precision chemical etching services to clients worldwide since it has clients in the U.S., Europe, and Asia. Our services of providing high-precision metal etching services with short turnaround times have made us a favorite in the industries of various countries.
TMNetch delivers solutions based on precision, speed, and cost-effectiveness, whether you are developing small-scale prototypes or are producing in bulk. Regardless of the size of your project, our high-technology chemical etching processes will be sure to deliver you high production, quality parts, and on-time delivery.
Metals can be etched as thin as 0.01 mm down to 2.5 mm with a maximum part size of 600 x 1500 mm.
Common tolerance is 1/4 of the material thickness and can be as fine as 0.025 mm.
You can receive prototypes within 3 days, and rush work is approached faster.
We apply to aerospace, automotive, medical, defense, electronics, optics, semiconductors, and others.
Etching is an accurate, scalable way to remove metal, whereas engraving is a more physical method of cutting material and is more appropriate for deep or decorative grooves.
Yes, in complicated designs and volume production, because etching will remove expensive tooling, and lead time will be decreased.
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