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Thread: powdercoating

  1. #1
    Mr.Atc's Avatar
    Mr.Atc is offline At The Back Of The Pack Arm chair racerFirst time rider
    Join Date
    Mar 2009
    Location
    gulliver,mi
    --
    248

    powdercoating

    i want to get my 350x frame powder coated blue i will sandblast and prime the frame myself since i have everything to do it which will probably shave some cash off of getting it powdercoated any idea how much it will cost me if i sandblast and prime it myself?

  2. #2
    Join Date
    Oct 2002
    Location
    Northeast
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    17,460
    PC won't stick to primer. If you have a PC shop right down the road and it's warm with low humidity, you can blast yourself.

    Honestly unless you have a massive compressor, good size gun and a half/whole day to kill, it honestly isn't worth it. They may take off 60-100$ depending on the shop you use.

    Be your best bet to call around for local shops, but I can't stand open blasting. Silica sand causes cancer, aluminum oxide is about 1$ per pound and it gets everywhere. A smaller compressor may work but I've blown up 2 of them that way.........
    All our government does is distract us while they steal from us, misspend our tax $ and ruin our country

  3. #3
    dksix's Avatar
    dksix is offline Just Too Addicted Arm chair racerJust too addicted
    Join Date
    Aug 2010
    Location
    North East Tennessee, USA
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    610
    Spray primer won't work as a base for PC, as DC said. There are about 3 common primers for powder coating; red oxide, KL and high zinc. Each is used for different reasons. PC isn't like paint where the bare metal needs something between it and the finish. The red oxide is mostly used to fill/cover rough places in the substrate. KL does a nice job as a smoothing agent. Partially cured then sanded to get a really nice smooth finish, like glazing putty in automotive painting. The high zinc aids in preventing rust from reoccurring on badly rusted parts but should not be used on aluminum. Prices vary a great deal through out the country. Just the frame will cost you between $75 and $450 depending on the area and how many parts show up with just the frame. Many times production type shops will used a chemical stripper and then an iron phosphate coating and not blast at all. Before you do any of the prep work you should talk to your coater, to see what they prefer. Shop that don't blast won't cut you much (or any) slack on the price when a part comes to them blasted because bare metal starts to rust from the moisture in the air as soon as it becomes bare. Which can cause finish failure down the road. I blast everything before I coat it even if it comes to me stripped but another local shop just hangs and coats anything that comes in striped.

  4. #4
    Join Date
    Mar 2011
    Location
    central oregon
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    81
    I blasted my frame, bars and swing arm and drove them right to Pc.....paid 170 for all.


    Casey

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