What Is Injection Molding

Injection Molding is a compression molding in which a certain volume (60%-70%) of molten plastic is injected into an open mold cavity and then closed, a mold, a compression melt, a cavity filled, and an optical lens forming technique. When forming die before complete closure, the mould core part is provided with a step. When the melt is injected into the cavity will not leak; when the melt after injected, the second clamping by closing piston dedicated, melt will be flow again, then compacted.

Injection molding a compression molding applications: thin-walled products, optical media and lenses between products, disk gate, round products (wheel cover plate, CD), glass fiber reinforced plastic products.

We supply Custom Injection Mould to finish this process.