Main specifications of etching equipment
Table of Contents
Problem Solving
There are many types of etching equipment, which one should I choose?
ES-410
| Processing Process | Feeding → etching → squeezing → rinsing tank |
| Maximum processing width | 150mm |
| Max. processing length | 200mm (min.: 100mm) |
| Conveying section | PP rollers (pitch 45mm) |
| Chamber length | 278mm (effective length 225mm) |
| Conveyor speed | 37-397mm/min (variable) |
| Max. processing liquid volume | 20 liters |
| Etchant | Ferric chloride 40 Baume (designated as H-20L by Sanhayato) |
| Nozzle header | Upper 1 nozzle |
| Spray nozzle | Flat nozzle 2 pcs. |
| Spray pressure | MAX 0.11MPa (when new liquid) |
| Amount of liquid in rinse tank | 4.5 liters |
| Heating method | Ceramic heater (2 pcs. KTS-210 made by San Hayato) |
| Liquid temperature setting range | 30～40℃ |
| Drain valve for drainage | 1 each for etching tank and rinse tank |
| Exhaust treatment | Can be connected to San Hayato's exhaust system ES-F2, KS-8, etc. |
| Safety device | Top lid safety device, emergency stop button, liquid level sensor, leakage breaker |
| Main body material | Rigid PVC (ivory color, transparent only on front) |
| Dimensions | W640×D570×H805mm (Installation area 600×400mm) |
| Power source | AC100V 50/60Hz 1kVA |
| Main unit dry weight | Approx. 59kg |
ES-800M
| Model name | ES-800M | |
| Treatment process | Feeding → Etching → Drawing → Primary rinsing | |
| Maximum processing width | 330mm | |
| Minimum processing width | 100mm | |
| Roller pitch of conveyor section | 45mm | |
| Chemical treatment | Chamber length | 400mm / Spray effective length 300mm |
| Max. etchant volume | 40 liters | |
| Etchant | Ferric chloride solution 40 Baume (Sanhayato H-20L designation) | |
| Etchant filter | Housing: Sumitomo 3M Cuno 1M1-PP 250mm type Replacement filter: Daiwabo Sekiso A type (A-50-250L standard equipment) |
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| Etchant nozzle header | 3 each upper and lower nozzles | |
| Etchant spray nozzles | Flat type, 12 each top and bottom (4 nozzles per nozzle header) | |
| Spray pressure | MAX 0.15MPa, MAX 0.2MPa for one side nozzle (top or bottom only) (when new liquid) | |
| Flush tank liquid volume | Approx. 4.5 liters | |
| Liquid squeeze | Roller type, 1 inlet, 1 outlet, 1 upper and lower | |
| Heater | 500W quartz heater x 2 pcs. | |
| Drain valve for drainage | 1 each for etching tank and rinse tank | |
| Microcomputer control | Setting mode display | 160 x 128 dots graphic LCD (with backlight) |
| Conveyor speed display, change | Variable range: 0.1 m/min ~ 4.0 m/min | |
| Set liquid temperature display, change | Setting range: 25 to 42°C | |
| Current liquid temperature display | Display range: 0 to 50°C (with built-in overheat protection) | |
| Preheat timer display and setting | Display content: Remaining time displayed at 1-minute intervals (XX hours and XX minutes) Setting range: 0.5 to 72 hours (settable in 30-minute intervals) Memory pattern: 2 patterns |
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| Other LCD displays | Heater in operation (Heater 1, 2) Errors: insufficient liquid, heater failure, conveyor failure, pump failure, emergency stop, interlock (top cover) |
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| Other display devices | Signal lights | 3-color display, built-in buzzer (interlocked with each safety device and error display) Indication: standby: yellow, operation: green, error: red and buzzer |
| Pressure gauge | Analog meter (1 each for upper and lower nozzles) | |
| Safety protection | Upper lid safety device | Double-layer upper lid Pump stops when lid is opened (chemical tank) |
| Emergency stop button | 1 location | |
ES-850M
| Product Name | Two-Tank Microcomputer Controlled Etching Machine | |
| Product model number | ES-850M | |
| Processing process | Feeding → Etching → Drawing → Rinsing → Drawing | |
| Maximum processing width | 330mm | |
| Minimum processing width | 100mm | |
| Roller pitch of conveyor section | 45mm | |
| Feeding section | Conveyor guide length | 325mm |
| Conveyor guide | Driven transport rollers: 6 (lower side only) + 1 each at top and bottom of feed inlet | |
| Chemical treatment | Chamber length | 360mm |
| Transport section | Driven transport rollers: 12 (6 each upper and lower) | |
| Maximum etchant volume | 40 liters | |
| Etching pump | 200V 3-phase 400W type: Inverter (input voltage 100V, output voltage 200V) control | |
| Etchant | Ferric chloride solution 40 Baume (Sanhayato H-20L specified) | |
| Etchant nozzle header | 3 each upper and lower nozzles | |
| Etchant spray nozzles | Flat type, 12 each top and bottom (4 nozzles per nozzle header) | |
| Spray pressure | MAX 0.15MPa, MAX 0.2MPa for one side nozzle (top or bottom only) (when new liquid) | |
| squeezing the juice (e.g. from a drink) | Driven rollers: 1 each at inlet and outlet top and bottom | |
| Heater | 500W titanium heater x 2 pcs. | |
| Flush tank | Chamber length | 270mm |
| Transport section | Driven rollers: 8 (4 each upper and lower) | |
| Rinse tank liquid volume | 20 liters | |
| Flush pump | 200V 3-phase 180W type: Inverter (input voltage 100V, output voltage 200V) control | |
| Flush section / Nozzle header | 2 each upper and lower | |
| Flush section/spray nozzle | Flat type 8 each top and bottom (4 nozzles per nozzle header) | |
| Flush section / Spray pressure | 0.07MPa | |
| Liquid squeeze | Driven rollers: 1 each at inlet and outlet, upper and lower | |
| Outlet section | Substrate receptacle | Length: 300mm One each of upper and lower driven squeezing rollers (at the exit of rinsing section) |
| Liquid return piping to substrate receiving body | Liquid return function from substrate holder to rinse tank, with liquid return open/close lever | |
| Squeeze roller section | Separate chamber for squeezing rollers driven between etching tank and rinse tank (2 upper and lower rollers each), length: 90mm | |
| Drain valve for drainage | 1 each for etching tank and rinse tank | |
| Microcomputer control | Setting mode display | 160 x 128 dots graphic LCD (with backlight) |
| Conveyor speed display, change | Variable range: 10 mm/min to 1,700 mm/min | |
| Set liquid temperature display and change | Setting range: 25 to 42°C | |
| Current liquid temperature display | Display range: 0 to 50°C (with built-in overheat protection) | |
| Preheat timer display and setting | Display content: Remaining time displayed at 1-minute intervals (XX hours and XX minutes) Setting range: 0.5 to 72 hours (settable in 30-minute intervals) Memory pattern: 2 patterns |
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| Other LCD indications | Heater in operation (Heater 1, 2) ON/OFF status of heaters, pumps, and conveyors Errors: insufficient liquid, heater failure, conveyor failure, pump failure, emergency stop, interlock (top cover open detection: chemical tank, rinse tank) |
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| Other display devices | Signal lights | 3-color display, built-in buzzer (interlocked with each safety device and error display) Display contents: standby: yellow, operation: green, error: red and buzzer |
| Pressure gauge | Analog meter: 1 each for upper and lower nozzles (chemical tank) | |
| Safety protection | Upper lid safety device | Double-layer upper lid (chemical tank) Chemical tank or rinse tank When lid is opened: operation of heater, pump, and conveyor is stopped |
| Emergency stop button | 1 location: Stops operation of heater, pump, and conveyor | |
| Liquid level sensor | Prevents pump idling and heater damage; stops heater and pump operation when insufficient liquid is detected | |
| Liquid temperature sensor | Abnormal heating detection protection | |
| Pump failure detection | Etching tank, rinse tank: heater and pump operation stopped | |
| Conveyor failure detection | Conveyor operation stopped | |
| Heater failure detection | Heater 1, Heater 2: Faulty heater operation stopped | |
| Power supply | Earth leakage breaker (also used for overload short-circuit protection) | |
| Main body material | Hard PVC (ivory color) | |
| Dimensions | W1,430×D780×H2,040mm (including signal light, excluding exhaust gas treatment set ES-F1) | |
| Power source | AC100V 1.6kVA 50Hz/60Hz | |
| Main unit dry weight | Approx. 200kg | |