Generally it includes steam drum and Mud Drum.
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Naoh (NaOH, commonly known as caustic soda, caustic soda) is used as a commonly used chemical solution in this process, mainly for the following two purposes:
1 Check whether the evaporation coating has deplating conditions: specific practices: 1% NaOH solution is placed on the surface of the product within 10 minutes of the product surface is not significantly deplated, such as car parts 2 parts plating wash: non-beer parts themselves and It is due to oiling, evaporation, and dyeing process problems that cause defective products such as stained grooves, scratches, and color deviations. It is sufficient to wash the decorative layer with hot caustic soda aqueous solution. crafting process:
a). Add caustic soda (NaOH) to water at a ratio of about 1:20) Prepare a supersaturated solution for electric heating b) Put the parts to be rinsed in for about 30 minutes to remove coating oil layer by itself. c) Remove and wash with clear water The scope of application of a series of process evaporation after degreasing:
1. Architectural hardware: bathroom hardware (such as faucets). Door locks. Door Handle. Bathrooms, door locks, hardware hinges, furniture, etc. 2. Watchmaking industry: can be used for case. Strap coating, crystal products 3. Other hardware: leather hardware. Stainless steel cutlery. Glasses frames, knives, molds, etc.
4. Large parts: car wheels, stainless steel. sign. Sculpture, auto parts such as car lights, etc. 5, stainless steel tubes and plates (various types of surface)
6, furniture, lamps, hotel appliances 7, locks, handles, bathroom hardware, golf heads, stainless steel cutlery, blood and other hardware products plated super hard decorative film.
8, watches, straps, glasses, jewelry and other accessories plated super wear-resistant decorative (gold and silver) nano-film and nano-film and nano-laminate film.
The NaoH (sodium hydroxide) concentration meter, caustic soda concentration meter, and caustic soda concentration meter produced by ATAGO (Atoro) can conveniently control the concentration of the solution to ensure the high quality of the production process.
product model:
PAL-40S handheld NaoH (sodium hydroxide) concentration meter, caustic soda meter, caustic soda meter number: 4440 model: PAL-40S
Application: sodium hydroxide concentration (%) Measuring range: 0-38%
Measurement Accuracy: ±0.2% Temperature Compensation Range: 10-35°C
CM-780N online NaoH (sodium hydroxide) concentration meter, caustic soda meter, caustic soda meter model CM-780N Cat. No. 3561
Measuring Brix (with temperature compensation for sample liquids) Measuring Range Brix
0.0 to 78.0%
Minimum Display Brix 0.1% Accuracy Brix ± 0.2%
Measuring temperature 5 to 100°C
(Automatic temperature compensation range) Ambient temperature 5 to 40°C
Output (1) output record:
DC4 to 20mA
(2) Output material in contact with the solution Prism: Sapphire prism holder: SUS316
Power Supply DC24V Accessories Power Input Cable (1m)
In order to be able to simultaneously measure various types of aqueous solution concentrations (dilution) with Brix values, the ATAGO Refractometer can directly display the concentration value on the screen. There are more than 80 special scales to choose from.
Welcome to send samples to our company to provide you with more application solutions. Details:
Boiler steam drum acts as reservoir which provides necessary head for circulation of water through evaporation zone. Boiler steam drum has own feed water storage capacity it change according to the design of plant requirement.
Evaporation coating equipment and technology Vacuum evaporation coating equipment is mainly used to vaporize metal film (aluminum, chromium, tin, stainless steel, etc.) and colorful film imitation gold film on the surface of pre-treated plastics, ceramics, etc. to obtain light. , beautiful, cheap plastic, ceramic surface metal products. Widely used in arts and crafts, decoration decoration, lamps, furniture, toys, bottle caps, women's heel and other fields. Such as multi-functional coating technology and equipment (adding radio frequency plasma polymerization evaporation coating machine), designed for automotive, motorcycle lighting, in a vacuum chamber to complete the evaporation of aluminum and RF plasma plating protective film, after the coating Lamps have "three defenses" function.
April 18, 2023