Focare Mould-China multi shot molds manufacturer, who is focusing on multi-color mold designing, multi component mold making and multi shot injection molding. In the past years, We have made variety of two color molds, two components molds, double color molds, bi injection molds, such as two shot PP+TPE toothbrush molds, And we met a lot of problems in two color toothbrush mold design, two component toothbrush mold making and two shot toothbrush injection mold testsing, because of these problems, we have already got a lot of experience on improve our two shot mold design capability and multi shot mold quality.
How do we control the two shot toothbrush handle mold quality and help customers to improve production efficiency?
two component toothbrush mold cooling system 
two component toothbrush mold cooling system 
two shot toothbrush mold hot runner gate
2. The wall of toothbrush is too thick, so it needs high injection pressure to ensure the product will not have shrinkage, as the high injection pressure, we need to increase and thicken the mold to ensure the mold will not deformation.
3. Using good hot runner for PP+TPE two component toothbrush mold, usually two color toothbrush mold is multi-cavity, so we need to use a good hot runner to ensure the average of injection molding, this can be prevented flash on the surface of toothbrush. For the aesthetic appearance of the product, we recommend the TPE part to use needle valve gate .
4. High precision machining
5. Rich experience can help us to quickly and effectively solve problems after two shot toothbrush mold testing, which can reduce the delivery time
As a reliable two shot toothbrush mold manufacture, we guarantee that every customer can received high quality, high efficiency and long life two component toothbrush mold from us.
China Reliable Multi Shot Mold Manufacturer 