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China Steel Belt Tape Casting Machine Suppliers | GD-Series Fully Automatic Factory Equipment
Overview
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Meets high production standards while being suitable for economical applications.
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Suitable for applications in industries such as proton exchange membranes, fuel cell separators, perfluorinated ion membranes, metal films, polymer films, and more.
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Adopts an advanced multi-stage drying process to ensure uniform drying of the film throughout the entire production process.
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Includes a Doctor Blade height range from 5 to 3500 microns with an accuracy of ±(1 micron + 5% material of the thickness). Tool adjustment precision reaches 0.1 microns, ensuring high consistency in the production process and excellent surface quality.
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Mirror-grade steel strip
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Features an intuitive, user-friendly interface that supports multilingual switching and customizable display options, making operation and maintenance easy for global users.
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Doctor blade can be cleaned without the need for disassembly.
Steel belt casting machine for the highest production requirements, ideal for 20-1200um thickness production, from feed to raw embryo winding highly automated control. Its equipment features in its high speed steel belt, non-stop operation coil changing mechanism, the use of feed pump, extrusion casting and electric hot air circulation. The structure design of the equipment is reasonable, and the thickness, density, dryness and uniformity of the film belt are effectively controlled, so as to achieve safety, reliability, high precision and high efficiency.
Cutting-edge Features
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Adopts a modular design that allows flexible configuration and upgrades based on production needs, making it easy to expand functionality to meet future development requirements.
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DronTech designed Dual-Doctor Blade
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Integrates an intelligent operating system for real-time monitoring of production parameters, supporting remote operation and maintenance to significantly enhance production management efficiency.
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Features a pneumatic ball valve for precise measurement of liquid level height.
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The automatic deviation correction accuracy is within 1 millimeter.
Option
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Effective casting width: 220-800mm
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Steel belt length: 6-80m.
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An isolation explosion-proof grade outer frame can be equipped to ensure the safety of operators.
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Roll changing mechanism for non-stop operation.
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Steel belt material options: 304, 316.
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Optional automatic feeding system available.
Technical Specifications
| Parameter | Specification |
|---|---|
| Casting speed | 0.05-20m/min |
| Carrier tape width | 450-1000mm |
| Casting width | 400/900mm |
| Dry tape thickness | 20-3500 μm |
| Thickness accuracy | ±(1 μm+5%belt thickness) |
| Carrier film thickness | 20-3500 μm |
| Dying | Hot air circulation |
| Common drying regime | Steam hot air heating /electric hot air circulation |
Frequently Asked Questions (FAQ)
What industries is this steel belt casting machine suitable for?
This equipment is ideal for advanced industries including proton exchange membranes, fuel cell separators, perfluorinated ion membranes, metal films, polymer films, and related applications.
What is the thickness range and accuracy of the doctor blade?
The doctor blade height ranges from 5 to 3500 microns with an accuracy of ±(1 micron + 5% material of the thickness). The tool adjustment precision reaches 0.1 microns to ensure high consistency and surface quality.
Can the doctor blade be cleaned without disassembling the machine?
Yes, the doctor blade is designed to be cleaned easily without the need for disassembly, which simplifies maintenance and reduces downtime.
What is the automatic deviation correction accuracy of the system?
The automatic deviation correction system is highly precise, maintaining accuracy within 1 millimeter during operation.
What customizable options are available for the steel belt and casting width?
Available options include an effective casting width of 220-800mm, steel belt lengths from 6 to 80m, steel belt materials in 304 or 316 stainless steel, and an optional isolation explosion-proof outer frame for safety.
What drying methods are supported by this casting machine?
The machine utilizes an advanced multi-stage drying process featuring hot air circulation, with common configurations supporting steam hot air heating or electric hot air circulation.










