Inquiry (采购产品): Coating for a coupler nut Hello. My name is Missy Sommer, and I am a Mechanical Design Engineer with Phoenix Contact - http://www.phoenixcon.com I have been asked to investigate a coating that can be applied to one of our coupling nuts on our senor actuator box (SAC) cables. The nut is a zinc die-cast part with Ni plating on it. The key requirements from Marketing are as follows: Weld slag resistant - (this is the #1 attribute we are looking for) Color: black (if possible) When the nut is tightened, must pass IP68 Ambient temperature range of -30 to 105 degrees C I saw your website on the Internet because you do Teflon coatings, but to be honest with you, I am not quite sure if this is the correct path that I should be taking on this item. I would appreciate talking with you and finding out what other options might exist for this application. **** Hidden Message ***** Melissa Sommer 586 Fulling Mill Road Middletown, PA 17057 USA Company: Phoenix Contact E-mail: msommer@phoenixcon.com **** Hidden Message ***** msommer@phoenixcon.com