rotary die-head film blowing machine

Detailed Product Description

The quality of die  is directly related to the quality of products, especially for thin film thickness and optical properties of the error impact. The company produces all of the dies used 40Cr steel materials, as many forged, quenched and tempered, carefully processed by heat treatment. Burgdorferi in Four-axes machining center imports of processing, to ensure the accuracy of the mold and the spiral flow channel of the sub-material uniformity, head of the flow after the well-abrasive polishing chrome-plated hardware, an increase of die wear resistance and corrosion-resistance. Production of the Company are 360-degree rotating head for rotation, a smooth, non-leaking, safe and reliable