how to ground the metal fixture

Guest

i have a process for wafer blue tape tear off.. the fixture is stainless steel material, it placed directly on static dissipative mat covered SS table.
can you tell me how to ground the fixture to protect the die on fixture?

Guest

Make sure that you have a 'common ground' system for everything in your wortk area. You can then just connect your fixture to this common ground directly. If you're using the neutral wire of your AC outlets as ground, then you should insert a 1 M-ohm resistor between your fixture and the ground to protect you from possible electric shock.

By the way, if your fixture is purely stainless steel and is directly placed over your static dissipative mat and the mat is properly grounded, then your fixture is probably properly grounded already. You just need to make sure that the fixture never gets 'off' the mat to ensure grounding at all times.