Cast Film & Sheet Die Control - Optical Grade Uniformity

Cast Film & Sheet

Automatic die lip, ultimate uniformity

Challenges you may be facing :

Auto Die Lip Control

Automatic micron-level die lip adjustment achieves exceptional lateral thickness uniformity.

Melt Pump

Melt pump eliminates output fluctuations, enabling high-speed production with consistent quality.

Gravimetric Feeding

Precision gravimetric group control ensures accurate multi-layer structures.

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Definiti Air Volume Controlled Automatic Air Ring

AIR RING

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D-Batch Blender

D-Batch

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D-Batch Blender Economy

D-Batch

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Loss-in-Weight Feeder

Feeder

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Multi-Component Loss-in-weight Feeder

Feeder

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Multi-Component Continuous Loss-in-weight Feeder

Feeder

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D-Blender

D-Batch

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Screw Feeder

Feeder

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Our solution

Precision Control from Feed to Bubble

DEFINITI integrates high-precision feeding systems with intelligent IBC Air Ring technology to create a seamless, closed-loop control system. Our solutions provide unparalleled stability to your bubble, eliminate gauge variation, and significantly reduce material waste, giving you a definitive competitive edge.

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Value Delivered

Maximize Your Film Line's Output and Profitability

Comprehensively improve your production :

Reduce Downtime

Minimize web breaks and drastically shorten changeover time.

Superior Gauge Control

Achieve gauge uniformity of ±2% or better.

Increase Output

Push line speeds to their maximum limits with confidence in stability.

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Case Studies

FAQs about feeders

What is the accuracy of the DEFINITI feeder?

Our loss-in-weight feeders achieve accuracy of ±0.3% to ±0.5%, while the volumetric series achieves ±1%. This is ensured through three key factors: first, the use of high-precision sensors from Siemens/Schneider; second, proprietary algorithm software for real-time compensation; and third, pre-shipment calibration testing of materials in a temperature-controlled laboratory.

What is the difference between the Ultimate and Economical models?

The Ultimate model is the highest precision model, with a precision of ±0.3%.

What is the difference between the Ultimate and Economical models?

The Ultimate model is the highest precision model, with a precision of ±0.3%.

Latest Events and Blogs

How to fix D-blender material leakage safely

How to safely repair material leaks in a D-Blender? Frankly, it boils down to three core steps. First, you must shut down and isolate the equipment according to standard procedures—never cut corners,

2025-12-26 14:10:41

D-Batch Blender – Batch Consistency for High-Quality Production Lines

In today's fast-paced industrial environment, maintaining batch consistency is not just a bonus, but the cornerstone of quality, efficiency, and profitability. Definiti's D-Batch Mixer was created for

2025-12-19 16:47:21

Why accuracy matters in Loss-in-Weight Feeder technical specs

If you're searching for Loss-in-Weight Feeder technical specifications, the single most critical performance metric you must scrutinize is accuracy. In continuous and batch processes across industries

2025-12-12 17:27:43

Cast Film & Sheet

Engineering Plastics

Pelletizing

Sheet Extrusion

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0769-8103 0771

dandy@definiti.cn