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Recent content by robo123

  1. robo123

    Biaxial oriented SAN

    I am not aware of the biaxial streching, But I can give one application. We are using SAN material in place of PC where we wanted the translucent dark blue colour of requriement and also the strength. We were able to match the colour. This component is been moulded. Strength is surely less than...
  2. robo123

    Nickel electroplating of stainless steel

    I suggest you should specify the application so that you get more number of answers. The size of the job, functional requirement and others. I am not aware of the bath composition, but I can surely say that Electroless Nickel would be better if you can afford. Reason is normal Electroless...
  3. robo123

    Electropolishing 301 stainless steel

    I suggest you should go back to the Stainless Steel raw material supplier and ask for a better material with a good finish also. The material our supplier supplies is og a godd finish. Secondly if you punch with a good die and avoid the burrs(Fine Blanking), I don't find any reason why you...
  4. robo123

    Corrosion classification

    Hello, I have some comment on the finish after the Zinc plating. Basically any plating process finish depends on the finish of the part before plating also. For the first problem of white marks the major reason would be. >Either the finish is rough- ground finish is preferable. >Or the part is...
  5. robo123

    Electro Nickel Plating

    I would like to introduce myself as an QC Engineer. We consider a testing method called as Ferroxyl testing to check the porosity test in case of the Electroless Nickel plating. Our requirement is for a general part like peripherals. This part is specifically a Electromagnet. So we have...

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