ã€China Aluminum Industry Network】If the metal cleaning agent sold in the city can be applied to the cleaning of aluminum parts, the pH value range must first be known. If the pH value is too high, it cannot be used. Otherwise, the surface of the aluminum parts may be subject to corrosion. Because these metal cleaners are usually free of aluminum corrosion inhibitor components, they do not act to prevent the etching reaction, so that when the oil stain on the metal surface is washed away faster, the surface of the aluminum workpiece is also stained. In order to avoid the occurrence of the above phenomenon, first of all to do a good job of pretreatment, that is, prior to the full use of organic solvents degreasing, so that the surface reaches a substantially uniform degree of cleanliness, before using this metal cleaning agent.
Side Emitting PMMA Fibre Harnesses
Fiber Optic Side Glow Cable also known as Side Glow, Side Lit, or Lineal light cable is made from stranded or Solid core Polymer with a clear heat shrink jacket. Our stranded Sideglow cable is designed for tighter turns and longer runs, which is suitable for installation indoors or out. They are most often used to provide light lines in paving or stair fronts or for illuminating around the perimeter of swimming pools. Also Stranded is best in wet locations.
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