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Tungsten Chemical Etching – Tungsten Etching
Tungsten (W) is a rare and robust metal known for its high melting point, excellent thermal and electrical conductivity, and significant mechanical strength. These properties make tungsten an essential material in various high-tech and industrial applications, including electronics, aerospace, and medical devices. Tungsten etching, a critical process in the manufacturing and development of tungsten-based components, involves the precise removal of tungsten material from a substrate.
Looking for reliable, quick-turn tungsten etching services suppliers and more precision etching product manufacturers? With advance etching line, our unparalleled design and production capacity capabilities guarantee premier OEM tungsten etching Parts to worldwide customers.
Our Tungsten Plate/Sheet/Roll Etching Service
If you need tungsten parts etched we are one of the most capable and affordable sources specializing in manufacturing custom etched parts on advanced photo etching machines with cnc precision.
Through our Photo Chemical Etching process, the smallest and most complex designs are made possible as well as many other bespoke components to your own designs.
We can machine to print and accept the most common file formats including: .dwg .dxf .iges .step .sat as well as .pdf files. If you don’t see your file format here let us know. Please send us files to: [email protected] We can accept both small and large run jobs of custom tungsten etching parts.
Our Etching Capabilities
- Etching of many grades of tungsten alloy
- Combining Stamping, Laser Cutting,CNC machining and photochemical etching on sheets up to 2mm thick
- Etching of up to 0.025″ thick sheets as large as 22×12 inches
- Tolerances of ±.0005″ in many applications
How To Etch Tungsten
Metal Grades For Tungsten Etching
Tungsten, due to its exceptional properties, is used in various grades and forms for different industrial applications. Each grade of tungsten has unique characteristics that influence its suitability for specific etching processes and applications. This section explores the various grades of tungsten used in etching, their properties, and their typical applications.
Pure Tungsten
Doped Tungsten
Tungsten Alloys
Tungsten-Copper (W-Cu) Alloys
W-Cu alloys combine the high thermal and electrical conductivity of copper with the high melting point and density of tungsten.
Tungsten Carbide (WC)
The choice of tungsten grade significantly impacts the etching process and the final application. Pure tungsten and doped tungsten are commonly used in semiconductor and aerospace applications due to their high purity and enhanced properties. Tungsten alloys, such as W-Cu and W-Ni-Fe, offer a balance of conductivity and mechanical strength, making them suitable for thermal management and radiation shielding. Tungsten carbide is prized for its hardness and wear resistance, primarily used in cutting tools and wear parts. Each grade requires specific etching techniques to achieve the desired results, highlighting the importance of understanding the material properties and process parameters in tungsten etching.
Components That Are Produced By Etching Tungsten
The popularity of Tungsten makes it a desirable metal for use in fabrication because it is easy to manufacture and has favorable properties for many industrial products.With the photo etching process, the metal is etched evenly without any structural deformations from the hard tooling used in stamping and punching.Since there isn’t a heat point of contact like laser cutting, the parts’ metal properties remain unchanged and free from thermal deformations.Get inspired by our custom etching part projects and contact us to Get Instant Quote for rapid prototype or Tungsten etching parts start from 1pcs.
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Precision Etched Brass H62 Maple Leaf Bookmark
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Three-Dimensional Etching Iron Candlestick
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3D Etching Iron Round Tube and Square Tube
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3D Etching Brass H62 Incense Burner
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3D Etched Special-Shaped Stainless Steel 304 Spinning Lampshade
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Painted Hollow Background Wall Brass Etching Decoration
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Brass 360 Hollow Etched Hangtag
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Precision Etching H59 Butterfly Pendant Jewelry
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430 Stainless Steel Photoelectric Encoder Code Disc Etching
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Laser Etching H62 Brass Pendant Jewelry
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Stainless Steel 304 Wedge Filter Etching
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High Speed 316L Hair Dryer Mesh Etching
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Semiconductor Kovar Package Cover Etching
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Aluminum Alloy 6061 Etched Bookmark
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Etched Aluminum 7075 Bluetooth Headset Diaphragm
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IC Lead Frame and VFD Dedicated Grid Etching
Metal Etching Certification,Equipment List and Quality
We are committed to enlisting the full support of all employees to continuously improve our processes and enhance quality, thereby fulfilling our customer's needs with defect free products and services, on time and every time
- ISO 9001:2015 certified
- Compliance in DFARS materials sourcing requirements
- Strict compliance with PPAP and Process FMEA
- Fully compliant with the exacting requirements of our customers
- ITAR registered
- NIST cybersecurity standard compliant
- Proprietary Patented quality systems
- Skilled in KanBan and other customer driven quality and inventory management systems
Metal Etching Material
BE-CU is experienced in precision etching various metals, allowing customers the freedom to specify components in hundreds of different materials.
The Surface Treatment Of Metal Etching Parts
Do you want your etching parts to be more corrosion-resistant or get a specific look? Metal finishing service is a essential choice to achieve your design perfectly. BE-CU – metal-etch.com is an accomplished finished parts manufacturer, our workers and craftsman are capable to provide precision metal etching services and a wide range of finishing services including aluminum anodizing, painting, passivation, electroplating, powder coating, polishing, black oxide, conversion coating, abrasive blasting, etc. We offers several common surface finishes to help improve functionality and aesthetics.
- Anodizing (Anodized)
- Passivation
- Plating (Electroplating)
- Painting
- Black Oxide (Hot Blackening)
- Polishing
- Powder Coating
- Heat Treatment
- Satin Finish
- Abrasive blasting (Sandblasting)
- Conversion coating
- Tungsten carbide coating
After browsing a list of metal finishing services, select a process based on essential considerations, like production time, cost-effectiveness, part tolerance, durability and applications. High-tolerance metal etching parts are not recommended to apply secondary metal surface finish, because the treatment may change the sizes of the finished part through removing or adding a small amount of materials.
Other requirements or custom designs, welcome to contact us for a free quote fast!