Golden Eagle is a professional etching machine manufacturer with over 20 years of experience. We specialize in designing and manufacturing high-precision etching machines for PCB manufacturing, metal sheet fabrication, and photochemical machining applications. Our etching systems feature stable spray technology, uniform etching rates, and reliable industrial performance.
Our etching machines are widely used in:
Beijing Golden Eagle Electronic Equipment Co., Ltd. is located in Beijing, the capital of China. We are a manufacturer of printed circuit board (PCB) manufacturing equipment and machinery including chemical etchers, strippers, cleaners and dryers. Our chemical etching equipment includes spray, conveyor-line and metal etchers. We supply complete processing equipment and provide full-process technical training. Our machines are mainly used in metal etching, PCB etching, FPC etching, precision parts etching, cutting dies and hot stamping dies etching, nameplate and metal sign etching, press plate etching, and decorative plate etching. Compatible materials include stainless steel, copper, brass, aluminum, zinc and magnesium. Over the past two decades we have exported a wide variety of etching machines to the USA, UAE (Dubai), India, Australia, Turkey and many other countries.
Over 20 years experience in etching machinery
One-stop service for equipment production, installation, and technical training.
Custom solutions available
Global export service
Reliable quality and support
Cutting-edge equipment with precision engineering for superior results.
Dedicated technical team available 24/7 to assist with your needs.
Trusted by manufacturers in over 45 countries worldwide.
CE-certified manufacturing processes and rigorous quality control.
A chemical etching machine is precision industrial equipment that uses chemical solutions to selectively remove material from metal sheets or PCBs, creating intricate patterns and circuits. It employs spray technology to achieve uniform, high-precision etching across the workpiece surface.
Etching machines can process various metals including stainless steel, copper, brass, aluminum, zinc, magnesium and titanium. Different etchants are used for specific materials to achieve optimal precision and results.
Consider these factors: (1) material type and thickness, (2) required precision and line resolution, (3) production volume, (4) available floor space, and (5) budget. Our engineers can help specify the optimal machine for your application.
Prices vary by size, automation level and specification. Entry-level machines start around $5,000, while fully automated industrial systems range from $15,000 to $50,000+. Contact us for a customized quotation based on your requirements.
Yes. We provide one-stop service including equipment installation, debugging, process parameter setup and operator training. Our technical team is available to support customers worldwide.
Hands-on guides on etching machine selection, operation, and process — practical reading for buyers, process engineers, and shop owners.
How a chemical etching machine makes aluminum and copper heat sinks for LED, EV battery, and IGBT cooling. Process parameters, fin design rules, and how to size the equipment for production volume.
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Practical formulas for sizing a conveyor etching machine — chamber length, conveyor speed, bath volume, throughput — with worked examples for PCB and metal etching lines.
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How to design fume extraction and ventilation for a chemical etching line. Capture velocity, duct sizing, scrubber selection, and OSHA / EPA compliance for acid mist.
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Field-tested PCB etching troubleshooting guide — over-etch, under-etch, sidewall taper, copper residue, and 11 other defects, with root cause and corrective action for each.
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Photochemical machining of medical devices — implants, surgical instruments, stents, and filters. Material choices, tolerances, surface finish, and ISO 13485 validation requirements.
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5-year TCO and ROI framework for a chemical etching line — capital, chemistry, utilities, labor, maintenance. With a worked example and the four levers that cut TCO by 10–25%.
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