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Bottle cap injection molding

How bottle caps are made is such a cool process! It Injection Molding Machine almost like baking cookies, except instead of dough, we use plastic. SHENZHOU is really good at producing many bottle caps for general use. Let’s see how this turns out!

Why bottle cap injection molding is the preferred method for producing caps

These are fed, first, into special machines that are called injection molding machines that raise the temperature of the plastic pellets so they become a gummy liquid. This Blow Molding Machine gooey liquid is then forced into a mold that resembles a bottle cap. The plastic cools into a hard bottle cap shape, and the mold helps with that. When the plastic is done, the mold pops open and there’s a fresh bottle cap! It feels like magic!

Why choose SHENZHOU Bottle cap injection molding?

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