We have Fu Chun Shin FCS280T table rotary two color machine, and it is ok to molding almost all below two shot plastic housewares, for example plastic injection mold multiple bowls, mugs, dinner plate, etc.
We have Beston 350T axis rotary two color machine, and it is ok to molding bi component toothbrushes, shaver, manual tools, etc.
Normal injection machine with an external injection unit
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Sometimes customer find to buy a two color injection machine is very expensive, then you may choose this external injection unit, to equip with your normal standard machines! Without this unit, you can also molding single color parts! And it is ok to molding for example the double colour top flip caps!
Overmould injection machine
As overmolding will need two molds, after you get the first color part from the first mold, then you need to manual put this first color part into the second mold, to have it double colored! So it will need the standard machines! And we have two sets Haitian 250T machine to meet your molding requirement!
2k pitcher mold
Pls feel free to contact to custom your quality bi component molds! And we’ll help to figure out which is the best molding way for your two colored product!
So any other way to molding such flip top by standard machine ?
Sure, but still needs second unit side entry beside the machine, check below picture.
And what will be the mold structure ?
Have to use hydraulic cylinder core pulling, after first color inject, cylinder work to cut off first color overflow into second color area, also after core pulling, then second unit inject. Motor can not replace cylinder here, as motor just keep on rotating, can not realize the limit effect, to prevent first color overflow.
In additionally, mold needs valve gate injection, to realize raw material timing control.
Or there is other way, mold without cylinder if your standard machine no hydraulic core pulling installed: we do the custom the turntable, to good fit with machine to realize rotating.
