Darkro is a DACROMET translation and abbreviation, referred to as Dak for short Luo, Dark Rust, Dick Dragon. China is named Zinc Chrome coating . It is a new type of anti -corrosion coating with zinc powder, aluminum powder, chromic acid, and deodorization water. >
There are many types of Darklo coating liquid, but the basic composition of the coating can be summarized as follows:
Materials such as aluminum are mainly zinc and ultra -fine scale -shaped aluminum.2. Solvent: It is an inert organic solvent, such as ethylene glycol.
3. Inorganic acid components: such as chromic acid and so on.
4. Special organic matter: It is a bonding and decentralized component of the coating, and the main ingredient is cellulose white powder.
Generally uses IOS10125-1997 artificial atmosphere corrosion test and salt mist test.
Our company's
salt fog test box is in line with IOS10125-1997 test standards, as well as the American ASTM-B117 standard. You can choose one for reference as needed. >
达克罗涂层具有生产过程无污染、极强的抗腐蚀性能、高渗透性、无氢脆、高附着性、极好的耐热、较好The advantages of weather resistance, low friction, coating thickness are easy to control, and the coating hardness is low.Regarding how long the Darklo salt fog test can be persisted, it depends on the thickness and degree of maturity of Darkro. If the maturity is sufficiently mature, 6um can reach about 500 hours, 10um can reach about 1,000 hours or so Essence
AOTSI salt fog test box, also known as salt water spray test machine, salt fog test machine, salt fog test box as an artificial climate environment One of the test equipment of the test equipment of three defense (damp -heat, salt, mist, and mold) is an important advantage of researching machinery, defense industry, light industry electronics, instrumentation and other industries such as various environmental adaptability and reliability: corrosion corrosion The environment can be controlled, the environment is good; the test time is significantly shortened; it saves a lot of manpower, financial resources, and material resources. Perform electroplating, coating, etc.
salt mist corrosion test .> Meeting the test standard and test method:
< style=font-size: 18px;> 1.ASTM/B117-2011 Salt Mist Test >
2.gjb150.11_1986 salt fog test
3.GB-T10125-2012 artificial atmosphere corrosion test salt fog test
4. 4. 4.GBT2424.17-2008 Salt Mist test method
5.GB-T5170.8-2008_Cathematics and electronic product environment test equipment testing methods ___
Salt Mist Test Equipment > 6.gjb150.11a-2009 Military Equipment Laboratory Environment Test Method Salt Wog Test
*Note: > You can customize according to customer product size >