Волюметрические дозаторы – SCM
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E-Catalog
Introduction
Волюметрические дозаторы серии SCM предназначены для автоматического пропорционального смешивания первичных материалов, измельчённых, маточной смеси или добавок. Редукторный двигатель с передаточным отношением 38: 1 или 75:1 соединен с дозирующим винтом диаметром 12, 14 или 16 мм, чтобы дать в общей сложности шесть моделей с выработкой в диапазоне от 0,1 ~ 32 кг/ч. Двухцветные дозаторы могут быть собраны из двух одноцветных дозаторов, если требуется. Возможны пять компонентов автоматического смешивания, если клиенты применят четырехцветные дозаторы.
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Свойства
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Dosing screws are chrome plated for durability.
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Unit is comprised of standard modules for ease of cleaning, disassembly and interchangeability.
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Three-tube hopper magnet is equipped at the base of single color doser to absorb metal impurities so to prevent screw of moulding machine from damage.
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Blender is a standard equipment for double color doser to make the material evenly mixed, while also a optional equipment for single color doser to do so.
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Main material hopper is a standard equipment for double color doser. It is optional for single color doser.
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External signals can be directly interfaced with control box.
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The current operation mode can be recorded, unaffected by power failure so operation would be returned to normal when power is on.
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Forced material cleaning is convenient to replace masterbatch.
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Applicable on extrusion machines, just need to make a few wire replacements.
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Rotating speed can be automatically adjusted according to extruder processing speed, which maintains the fixed proportion of masterbatch.
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50 units of parameter recipes are available for permanently recording the period of material discharging and finished products weight (for extruder, it is max. throughput per minute).
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Use brushless DC motor and free from maintenance.
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Both master blockage and overload can be detected, then machine will halt and sound alarm.
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Based on customers demand, some mold cycles can be set to add additives periodically so that micro-metering can be achieved.