Xinxin Precision Excels in Metal Chemical Etching for Tungsten-Copper (W-Cu) Alloys
With an unwavering focus on precision and innovation, Xinxin Precision proudly offers expert solutions for chemical etching, specializing in the unique Tungsten-Copper (W-Cu) alloy. This remarkable material combines the unparalleled hardness of Tungsten with the exceptional thermal conductivity of Copper, creating an alloy perfectly suited for high-performance applications. Rely on Xinxin Precision’s expertise for precise and intricate pattern creation in Tungsten-Copper alloy etching.
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Key Features of Tungsten-Copper (W-Cu) Alloys
- Unmatched Hardness: Tungsten imparts extraordinary hardness, ensuring wear resistance and durability for demanding applications.
- Superior Thermal Conductivity: Copper’s high thermal conductivity enhances heat dissipation, making W-Cu alloys indispensable in electronics and thermal management.
- Synergistic Properties: The combination of Tungsten’s strength and Copper’s conductivity results in a versatile alloy suitable for applications like heat sinks, electrical contacts, and more.
Metal Chemical Etching Parameters for Tungsten-Copper (W-Cu) Alloys
Xinxin Precision employs carefully calibrated etching processes to ensure flawless results for W-Cu alloys.
| Etchant Used | Etching Time (min) | Temperature (°C) | Mask Material | Resolution (µm) |
|---|---|---|---|---|
| Nitric Acid (HNO3) & Hydrofluoric Acid (HF) | 18 | 45 | Photoresist | 3 |
| Ferric Chloride (FeCl3) & Hydrochloric Acid (HCl) | 22 | 40 | Silicon Dioxide (SiO2) | 5 |
| Citric Acid & Nitric Acid | 20 | 35 | Silicon Nitride (Si3N4) | 4 |
Understanding Etchants for Tungsten-Copper Alloy Etching
Selecting the right etchant is crucial for achieving precise results. Each solution offers distinct advantages:
- Nitric Acid (HNO3) & Hydrofluoric Acid (HF): Delivers controlled material removal, ensuring high accuracy and detailed pattern creation.
- Ferric Chloride (FeCl3) & Hydrochloric Acid (HCl): This combination excels in creating intricate designs, making it ideal for applications requiring high-resolution features.
- Citric Acid & Nitric Acid: Balances efficiency and selectivity, providing consistent results while preserving the unique properties of W-Cu alloys.
Xinxin Precision’s Advanced Etching Process
At Xinxin Precision, we take a meticulous approach to chemical etching for Tungsten-Copper alloys. By carefully managing etchant concentrations, time, and temperature, we ensure precise material removal and seamless pattern transfer. Our process combines the strengths of multiple etchants, such as Nitric Acid & Hydrofluoric Acid, Ferric Chloride & Hydrochloric Acid, and Citric Acid & Nitric Acid, to meet the specific demands of each project.
Why Choose Xinxin Precision for Tungsten-Copper Alloy Etching?
- Unparalleled Precision: Our advanced chemical etching techniques guarantee sharp and detailed patterns, even for the most complex designs.
- Design Flexibility: The process allows for a wide range of customizations, enabling intricate and functional patterns for specialized applications.
- Versatile Applications: W-Cu alloys etched by Xinxin Precision are ideal for electronic components, heat sinks, precision instruments, and more.
Transform Your Projects with Xinxin Precision
By choosing Xinxin Precision for your Tungsten-Copper (W-Cu) alloy chemical etching needs, you partner with a team dedicated to achieving excellence. Our expertise ensures precise pattern transfer, exceptional quality, and tailored solutions to meet your industry-specific requirements. Elevate your projects with our innovative techniques and commitment to precision.
About Our chemical etching machine
Precision: The etching precision of our machine is 0.018mm, which allows us to manufacture micro-sized components with high accuracy.
Speed: The etching speed of our machine is determined by the quality and temperature of the etching solution used. Typically, higher temperatures result in faster etching.
Yield: Our machine achieves a high yield rate of 99.9% due to its high precision and controllable etching speed, which greatly improves manufacturing efficiency and reduces costs.
Our equipment comes from the Dragon Etching Chemical Etching Machine.
Metal Etching Samples
FAQ
Do you have your own factory?
Yes, our factory is located in Shenzhen, China. We own a very professional team.
How quickly can I get your response?
Within 24 hours.
Will you do 100% inspection before shipping out the orders?
Yes we do.
Can I have prototypes or samples before placing the order?
Samples are always available.
Are you experienced in different surface treatment?
Yes. We make surface treatment like: anodizing, nickel plating, electrolytic polishing, zinc plating, black oxide,TIN coating...
Are you experienced in different heat treatment?
Yes. We make heat treatment like: Nitriding, Quenching and tempering, Case Hardening, Carburize Hardening, Vacuum heat treatment
Do you make stock for your customers?
Yes in some cases we would make some stock for our customers.
Contact Us
If you need custom metal fabrication, please don’t hesitate to contact us immediately. We will provide you with the appropriate processing price within 2 days of receiving your material.