Professional etching machine for cutting dies: rotary turntable and conveyor systems for high-precision steel die, flexible die etching. Achieve 0.02mm tolerance, uniform spray etching. Get quote now!
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⚡ Quick Answer
Cutting die etching equipment chemically etches steel rule outlines (1.0-2.0mm thick) for hot-foil stamping and die-cutting dies. It replaces EDM and laser cutting for medium-tolerance dies at lower cost. Golden Eagle supplies spray etching machines with rule width 1-3mm, etch depth 5-8mm, and dual-chamber for batch and continuous production.
From raw steel plate to nickel-plated, engraved cutting die — the full 9-stage production line. Choose etching option A (GE-JM650) or option B (DB5060) depending on your part mix and volume.
9process stages11equipment items2etching options (A or B)1complete line — raw plate to finished die
Rotary turntable and conveyor-based systems accommodate diverse cutting die etching requirements across all die types.
Flexible Cutting Dies Etching Machine
flexible Dies Etching Machine is a photoengraving machines for Steel or high-carbon steel plate mold pretreating etching to advance following engraving processing. After etching, the cutting knife-edge and knife depth is etched out. Then CNC engraving Knife sharpening.
The rotary turntable material rack utilizes powerful magnetic adsorption to secure workpieces, combined with oscillating spray technology to ensure uniform etching distribution across cutting dies.
Speed Adjust system | Pressure Adjust System | Temperature control System(both Heater and cooler)
Network Filter System | High temperature (up to 100) resist PP material
Flexible cutting die Etching process Video
Conveyor Flexible Cutting Dies Etching Machine
Conveyor Cutting die Etching washing machine is a photoengraving machines for Steel Die(suitable for die-cutting jobs with short to medium runs) or high-carbon steel plate mold pretreating etching to advance following engraving processing.
Speed Adjust system | Pressure Adjust System | Temperature control System(both Heater and cooler)
Network Filter System | High temperature (up to 100) resist PP material
Flexible cutting die Etching process Video
Applications
Cutting die
flexible cutting die with high precision
Fine-Line Circuits
Perfect for creating precise circuit patterns down to 2.0mil resolution
Multilayer Boards
Ensures perfect layer-to-layer registration for complex multilayer designs
CHEMICAL MILLING
HIGH-Volume Production For metal milling
Etching machine application
cutting die
flexible cutting die for sticker cut
Bipolar Plates
High-tolerance etching for fuel cell components
titanium parts
etched titanium foldable screen smartphones
Speaker Grilles
Aesthetic and functional components for audio devices
Why Choose Our Etching Machines?
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High precision etching down to 50μm for intricate patterns
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Double-side spray technology for uniform etching
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Chemical regeneration systems for reduced waste
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Adjustable spray pressure and temperature control
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Robust construction for corrosive industrial environments
What chemicals can this machine use?
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Acids or bases can be used, commonly used ferric chloride, cupric chloride, hydrochloric acid, hydrogen peroxide, etc. View Compatible Etching Chemicals
What metal materials can be etched?
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Stainless steel, brass, aluminum, copper, iron, nickel alloy, etc.
Machine process:Load → Etching1,2 → Etching3,4 → Pressure Washing → City Water Washing→ Checking →Stripping1,2 → Pressure Washing → City Water Washing → Blot Up → Cold & Hot Dry → Unload
The photo chemical Etching Line for PCB for double-sided or multi layer PCB or thin copper etching uses with high precision.
Process flow: Load → Developing → Pressure water Washing → running water washing → Blot up → cold windy drying → hot wind drying → checking → Etching1,2 → Etching3,4 → Pressure Washing → City Water Washing→ Checking →Stripping1,2 → Pressure Washing → City Water Washing → Blot Up → Cold & Hot Dry → Unload
This is an all-in-one line device with developing, etching, and stripping functions.
High precision metal etching machine for stainless steel, brass, copper, and aluminum. Perfect for chemical milling, precision filters, and industrial metal parts manufacturing.
A fume hood cabinet etching machine is a specialized piece of equipment designed for safely etching materials like metal or glass while protecting users from harmful fumes and particles. The machine is housed in a durable fume hood cabinet, typically made from corrosion-resistant materials like stainless steel or polypropylene. This cabinet helps contain harmful chemicals or dust produced during the etching process, preventing them from spreading into the work area.
1This machine uses a chemical spray method to etch detailed designs onto titanium surfaces through controlled acid reactions.maily for etching titanium sheet for Mobile folding screen and
Electronic components.
Machine process:Load → Ammonia etching →Regeneration System → pressure water washing → Squeeze→ Cold & Hot Dry → Unload
Machine dimension :8000*1700*1850mm
PCB alkaline etching machine for double-sided pcb machine or multi layer PCB or thin copper etching uses with high precision.This machine is chemical etching equipment use ammonia.
Control system: Temperature, Speed, Pressure, Network Filter
etching type: single side with high precision
Out size: 1850*1500*1550mm
flexible Dies Etching Machine is a photoengraving machines for Steel or high-carbon steel plate mold pretreating etching to advance following engraving processing. After etching, the cutting knife-edge and knife depth is etched out. Then CNC engraving Knife sharpening.
Control system: Temperature, Speed, Pressure, Network Filter
etching material:zinc,brass,copper,magnesium
Out size: 1850*1500*1550mm
The Hot Foil Stamping Dies Etching Machine is special for stamping mold or hot stamping die. It can processing copperplate, zinc sheets, Magnesium dies,stencil-plate, printing plate and so on with high precision.
Control system: Temperature, Speed, Pressure, Network Filter
Machine dimension :3500*2300*1850mm
This Embossed stainless steel press plate Etching Machine can be used to etching Deep embossed stainless steel press plate for hpl furniture . Etching Materials can be stainless steel, copper, aluminium and so on.
Control system: Temperature, Speed, Pressure, Network Filter
Machine dimension :20500*2300*1850mm
The etching machine are designed for precision etching on large-format metal sheets up to 1000mm in width, specializing in decorative applications such as:Elevator panels,Architectural signage and artistic metalwork.Industrial-Grade Capacity: Ideal for large-scale production of decorative and functional metal components.
Control system: Temperature, Speed, Pressure, Network Filter
Machine dimension :20500*2300*1850mm
This Etching machines can be used to Etching whole size (1219*2438mm,or1500*3000mm) Decorative stainless steel sheet ，etching works for lift mirror hairline colored metal sheet.Materials can be stainless steel, copper, aluminium and so on.
Control system: Temperature, Speed, Pressure, Network Filter
Out size: 1850*1500*1550mm
This Watch case Etching machine is a photoengraving machines for etching image and letter on surface of little rotundity workpieces such as watchcase ,lighter ,disc etc. The etching material can be stainless steel ,copper ,brass ,aluminium and so on .
Etching area:650*650mm(THE SIZE CAN BE CUSTOMIZED)
Control system: Temperature, Speed, Pressure, Network Filter
Etching Pressure :1~3kg
Out size: 1650*1500*1550mm
This Vertical chemical milling Machine can be used used for photochemical milling Jewelry, crafts, filter meshes, seives, screens and grilles,which has small size and high speed.
Chemical etching is a precision manufacturing process that uses chemical solutions to remove material selectively, creating complex and highly accurate parts. This technology is essential for producing printed circuit boards (PCBs) and precision metal components across various industries.
Key Features of Modern Etching Systems:
Today's advanced chemical etching machines incorporate precision spray nozzles, temperature-controlled solutions, and efficient waste management systems. Modern equipment offers uniform material removal, minimal chemical consumption, and high throughput. The most sophisticated systems feature automated conveyor speeds, solution concentration monitoring, and integrated quality control.
Applications of Chemical Etching:
PCB Manufacturing: Creating circuit patterns on copper-clad laminates
Metal Nameplates & Signage: Producing decorative and informational plates
Industrial Filters & Screens: Manufacturing precision meshes and sieves
Stamping & Cutting Dies: Preparing tools for manufacturing processes
Medical & Aerospace Components: Creating precision parts with complex geometries
Technical guides on cutting-die etching process, chemistry selection and troubleshooting
Process Guide
Cutting Dies Etching Process: 9-Stage Line Explained
September 5, 2026 · 8 min read
From substrate cleaning to final nickel plating — the complete 9-stage workflow used in mass-production cutting-die etching. Etching time, chemistry concentration and temperature for each stage.
How to Choose the Right Etching Chemistry for Cutting Dies
September 5, 2026 · 6 min read
Ferric chloride vs alkaline ammonia vs cupric chloride — chemistry comparison for steel, stainless and titanium cutting dies. Etch rate, line width, undercut, regeneration cost.
Cutting Die Etching Machine: Common Problems & Solutions
September 5, 2026 · 7 min read
Uneven etching, undercut, residual resist, white edges. Field-tested solutions from 20 years of cutting-die line commissioning, with photos of actual defects.
Common questions about cutting-die etching machines and turnkey lines
What materials can be etched for cutting dies?
Most cutting dies are made from cold-rolled steel, stainless steel (304/316), spring steel, brass, or titanium. Our etching line handles 0.1–2.0 mm thickness with ±0.02 mm precision. For special alloys we run a chemistry test on your sample first.
What is the typical precision of a chemical-etched cutting die?
Standard precision is ±0.03 mm with minimum line width 0.1 mm. For knife-edge cutting dies we routinely achieve 0.05 mm line width on 0.3 mm spring steel, suitable for kiss-cut labels and FPC.
What is the difference between etching and CNC engraving for cutting dies?
Etching is the chemical process that produces the 2D cutting rule outline with smooth edges and zero mechanical stress. CNC engraving (or laser) is used afterward to add the bend lines and 3D features. Most modern cutting dies combine both: chemical etching for the cutting rule + CNC for the bending rule.
How long does the cutting-die etching process take end to end?
For a full 9-stage line: cleaning 5 min → coating 3 min → pre-bake 10 min → exposure 2 min → developing 2 min → etching 8–15 min → resist removing 3 min → CNC bending 10 min → nickel plating 15 min. Total cycle: roughly 60–90 min per die. With 3 production shifts you can produce 200–400 cutting dies per day on a single line.
Do you provide installation and after-sales support for overseas customers?
Yes. We offer on-site commissioning for overseas buyers, plus remote video support, English operation manual, and lifetime technical assistance. Spare parts are stocked in our Beijing warehouse and can be shipped by DHL within 3–5 days worldwide.
