Does anyone here do small scale powder coating. Were looking for a through put of about a couple of hundred to a thousand brackets a month. Brackets are tiny sheet metal components. Sub 2" square but of at least 12 diffrent sizes - shapes. So far the commercial powder coaters we approached have not been interested - too costly due to the fiddly little nature of the bits. Add in the travel time of taking them there - brining them back and it gets hideously costly fast for what they are.
Currently we aerosol tin spray them with primer then top coat. There all the same colour - satin black (no option of changing finish, can't plate already been discussed to death with customer). There's adhesion issues and were going through spray tins like no tomorrow! We need to get away from wet painting them, its just not working. Its messy, smelly and slow. Drying times a major pain!
Due to the nature of what the parts are the painting cost is always going to be a significant part of the bit coast and this is factored in. Currently were doing ok money wise on them, it just would be nice to get a better result for the amount of effort that gets put in.
Racking and unracking them is not a issue labour wise. Its a 2 hour round trip to the nearest powder coaters, even if they would show some interest! Hence there's a lot of time lost regardless of them not wanting to do them (there all set up for lower qtys - larger items). There price is currently about triple what our costs are to make - paint them ourselves. Our customer would not accept that kinda increase.
Hence were exploring the option of doing these in house. What were ideally after is a basic - simple set-up that can ideally live on a pallet that we can stick out of the way when its not needed. We don't even need a high speed process. If it took a 8h day to run say 500 that currently would not be a major issue. Equally we don't even need perfect results. Also the parts are all standardised - won't be changing hence we could run a lot more less frequently if that works out more efficiently.
So does any one here do this sort of coating and what's the pit falls? Equally there's a lot of progressively larger parts we make that also get coated. Hence there's potential to grow this significantly with just our own work. Powder seams dirt cheep for the coverage and energy costs ain't much for the sizes were considering here.
Currently we aerosol tin spray them with primer then top coat. There all the same colour - satin black (no option of changing finish, can't plate already been discussed to death with customer). There's adhesion issues and were going through spray tins like no tomorrow! We need to get away from wet painting them, its just not working. Its messy, smelly and slow. Drying times a major pain!
Due to the nature of what the parts are the painting cost is always going to be a significant part of the bit coast and this is factored in. Currently were doing ok money wise on them, it just would be nice to get a better result for the amount of effort that gets put in.
Racking and unracking them is not a issue labour wise. Its a 2 hour round trip to the nearest powder coaters, even if they would show some interest! Hence there's a lot of time lost regardless of them not wanting to do them (there all set up for lower qtys - larger items). There price is currently about triple what our costs are to make - paint them ourselves. Our customer would not accept that kinda increase.
Hence were exploring the option of doing these in house. What were ideally after is a basic - simple set-up that can ideally live on a pallet that we can stick out of the way when its not needed. We don't even need a high speed process. If it took a 8h day to run say 500 that currently would not be a major issue. Equally we don't even need perfect results. Also the parts are all standardised - won't be changing hence we could run a lot more less frequently if that works out more efficiently.
So does any one here do this sort of coating and what's the pit falls? Equally there's a lot of progressively larger parts we make that also get coated. Hence there's potential to grow this significantly with just our own work. Powder seams dirt cheep for the coverage and energy costs ain't much for the sizes were considering here.