FILM DIE SERIES

FILM DIE SERIES

The film dies head adopts an extension V shape water-drop type flow channel, with the shunt technology and special triangle stabilize the structure. To composite layer and improve the precision of the extrusion process to eliminate ‘M’ shape and ‘W’ shape flow patterns effectively.

The film dies head adopts an extension V shape water-drop type flow channel, with the shunt technology and special triangle stabilize the structure. To composite layer and improve the precision of the extrusion process to eliminate ‘M’ shape and ‘W’ shape flow patterns effectively.

The upper film dies lip using push-off type manual fine-tuning + automatic fine-tuning one-piece film die lip, the manual adjustment range is ±1mm, automatic adjustment range ±300um。

About the automatic film die lip adjustment control parts, use currently very advanced fully closed-loop control system, and the automatic gauging system makes the product thickness in±2% precisely, on-line thickness gauge is automatic continuous detecting scanning frequently, can show the very real-time accurate thickness tolerance of the products.

Through computer program processing the data, feedback to special film die lip adjusting bolt thermal expansion, and to realize the opening of the film die lip thickness for automatic fine-tuning, fast and effective control product thickness precisely.

And we have good film die head scalability, according to customers’ needs, matching with different “inside blocking type width adjusting device” or “the outer blocking type width adjusting device”, be better-satisfied customer’s needs to more efficient production.

The film dies head suits for production under 5000mm, thickness between 0.06 -0.18 mm CPP, PE, EVA, PVC, PET, PVB, PA, single-layer or multilayer films