Macrostructure Thermal Acid Etching Device
LMH-2000
PRODUCT ADVANTAGES
Performs macrostructure thermal acid etching per GB226 - 2015 to check steel defects and forging flow lines.
PLC and thyristor control temperature, reducing HCl volatilization and improving the working environment.
Automatic liquid-level detection prevents dry-burning, and separating power from the acid-etching tank ensures corrosion resistance.
Touch-screen operation, acid-discharge valve, detachable components, and easy-to-clean acid - etching tank.
Acid-etching tank resists strong acids and high temperatures, three-layer trays are convenient, and the space is large and customizable.
Can perform temperature engineering transformation within 60℃-80℃ according to calibration tools.
Classification：
Macrostructure Acid Etching Device
Keyword：
Low magnification tissue hot acid etching device
Macrostructure Thermal Acid Etching Device
LMH-2000
Performs macrostructure thermal acid etching per GB226 - 2015 to check steel defects and forging flow lines.
PLC and thyristor control temperature, reducing HCl volatilization and improving the working environment.
Automatic liquid-level detection prevents dry-burning, and separating power from the acid-etching tank ensures corrosion resistance.
Touch-screen operation, acid-discharge valve, detachable components, and easy-to-clean acid - etching tank.
Acid-etching tank resists strong acids and high temperatures, three-layer trays are convenient, and the space is large and customizable.
Can perform temperature engineering transformation within 60℃-80℃ according to calibration tools.
Classification：
Macrostructure Acid Etching Device
Keyword：
Low magnification tissue hot acid etching device
Product Description
1. The device performs macrostructure thermal acid etching according to the "GB226-2015 Acid Corrosion Inspection Method for macrostructure and Defects of Steel" to check for defects in steel raw materials or forging flow lines;
2. Adopting PLC and thyristor to control the macrostructure thermal acid etching process, the heating temperature control is more precise, and the volatilization of hydrochloric acid is reduced
Minimize and significantly improve the working environment;
3. Automatic liquid level detection, alarm and automatic power-off, effectively preventing dry burning;
4. Separate sediment filter plate to prevent impurities from settling to the bottom, protect the heater, and facilitate cleaning and replacement;
5. Adopting a touch screen for more convenient operation and intuitive display;
6. Equipped with temperature calibration function, providing temperature engineering transformation within 60 ℃~80 ℃, according to the calibration tool settings;
7. The acid etching tank is made of special materials that are resistant to strong acids and high temperatures;
8. Equipped with three layers of sample trays, it can simultaneously place and process three layers of samples, and facilitate the insertion and removal of samples;
9. The effective space of the acid etching tank is large and can be customized according to user needs;
10. The acid etching tank has a compact structure and can be placed in the exhaust cabinet to improve the working environment;
11. The power and control parts are separated from the acid etching tank to ensure the corrosion resistance of the entire system;
12. Equipped with a valve for discharging acid, making acid discharge simple;
13. All components are detachable and the acid etching groove is easy to clean.
parameter
1. PLC and thyristor control temperature, range: room temperature~1000C, time: 0-99.9 minutes, with time reminder function, temperature error ± 1 ℃
2. The electric heater is directly placed in the lower part of the hydrochloric acid solution for uniform heating and high efficiency
3. Standard electric heater power/voltage: 3.0KW/220V, long life, heating power can be customized
4. Standard acid etching tank (customizable)
Dimensions: 420 X 480 X 580mm (with cover edges on all four sides, edge width: 50mm)
Effective size: 400 X 400 X 250mm
Maximum sample size that can be processed: 400 X 400mm
5. Three layers of sample tray, simultaneously placing and processing three layers of samples
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