Originally Posted by
crappiefarmer
Clean divider plate off good with alcohol. I shoot one color, then open mold and take out the side I don't want and also break off the runners so I can re use them. The only problem is sometimes a couple of the bait halves will float up when shooting the next color. This causes a swirling affect or even deformed baits. Most of the time it is not a desirable affect. maybe a couple baits will screw up but I don't waste as much plastic with the runners that way. 70% of the time, they come out alright. lessening pressure on the mold when You inject will help keep the first halves in place too. Also don't shoot a color and wait a day or two to shoot the other. The first plastic will have cured and the second half will not bond. shoot one right behind the other and there will be no problems.
Another little tip when You want to open up the mold with the divider plate to remove one side, swab the side that You don't want to stay in with vegetable oil with a Q tip. Does not take much. That side will fall out while desired side stays in. Just think about which side You want to stick and use it on the other side. this works for the divider plate too. just use alcohol to clean when you feel like You need to. I keep a small medicine measuring cup by my stuff with the vegetable oil and some Q tips. It goes a long way. Oil based too so it is not dangerous.
With the double injector, I wonder if You could get the two colors at different temps when You inject if this would keep the colors from mixing as much. At two different densities, I would think this would keep them separated. Just a thought and maybe Snake or Baitman could elaborate more on this. this would be harder to accomplish with a microwave I'm sure but using a digital thermometer might could help.CF