16ZDEBSC Vacuum Type Heating and Cooling Type
16ZDEBSC Ishikawa-style stirring and grinding machine
It is possible to grind while heating (maximum temperature: 180°C) and cooling (minimum temperature: -20°C) in a vacuum.
■Features - The basic performance of the Ishikawa-type stirring and grinding machine remains unchanged, allowing for grinding treatment while heating and cooling in a vacuum. - The porcelain bowl is covered with a copper pot, providing uniform heat transfer. It is also compatible with high thermal conductivity stainless steel bowls. - Heating and cooling from -20°C to 180°C can be performed while stirring and grinding, using external circulating liquid. - There is a window on the left side for checking the ground material during processing. It is equipped with an inverter as standard, allowing control of the pestle's rotation speed. ■Suitable Use Cases - Slurries and pastes can be concentrated and dried while being dispersed and kneaded, allowing for fine grinding without solidifying the materials. - During the concentration process of slurries and pastes with added solvents, uniform dispersion and kneading treatment is achieved through the stirring effect of the pestle and the grinding action of the pestle tip. - Utilizing the dehydration effect of vacuum, it is possible to simultaneously grind and break down powder particles, allowing for the removal of moisture from hydrates and drying. This is also suitable for processing materials that are sensitive to moisture. - Concentration, drying, defoaming, and stirring and grinding treatment (simultaneous processing of stirring, grinding, kneading, dispersion, and mixing) can be performed in a vacuum/reduced pressure atmosphere or an inert gas replacement atmosphere such as argon or nitrogen, making it suitable for processing anaerobic (oxygen-sensitive) materials.
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basic information
■Specifications (Device) Height: 1320mm Width: 510mm Depth: 540mm (Bowl) Inner diameter: 152mm Depth: 84mm Processing volume: 0.4ℓ Bowl material: Stainless steel, dedicated porcelain (porcelain bowl in a copper outer pot) ■Options If requested, we can also prepare the following optional devices: - Vacuum pump - Cooling trap device - High and low temperature circulating constant temperature bath (circulator)
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Applications/Examples of results
【Suitable Implementation Examples】 - Slurries and pastes can be concentrated and dried while being dispersed and kneaded simultaneously, allowing for fine grinding without solidifying the materials. - The stirring effect of the pestle and the grinding action of the pestle tip during the concentration process of slurries and pastes with added solvents achieve uniform dispersion and kneading treatment. - Utilizing the dehydration effect of vacuum, it is possible to simultaneously grind and break down powder particles, allowing for the removal of moisture from hydrates and drying. This is also suitable for processing materials that are sensitive to humidity. - Concentration, drying, defoaming, and stirring and grinding treatment (simultaneous processing of stirring, grinding, kneading, dispersion, and mixing) can be performed in a vacuum/reduced pressure atmosphere or an inert gas replacement atmosphere such as argon or nitrogen, making it suitable for the treatment of anaerobic (oxygen-sensitive) materials. - The Ishikawa-type stirring and grinding machine can perform "stirring," "dispersion," "grinding," "mixing," "kneading," "crushing," and "breaking" simultaneously. - By cooling in a vacuum, it also functions as an evaporator. - Using the mechanical alloying described below, synthesis of electronic materials and secondary battery materials is possible. This allows for processing effects similar to mechanochemical and mechanical alloying that cannot be achieved with dedicated machines such as stirrers, dispersers, kneaders, and grinders.
Line up（1）
| Model number | overview |
|---|---|
| 18ZDEB Vacuum Type Heating Type | Type that cannot cool |
Company information
Our company is a specialized manufacturer of mixing and grinding machines. The feature of the Ishikawa-type mixing and grinding machine is that it can simultaneously perform "mixing," "grinding," "blending," and "kneading" in one device, allowing for synergistic effects. Mixing and grinding means performing crushing processes (milling, crushing, mechanical alloying, mechanochemical reactions) and mixing processes simultaneously. With a unique design, it achieves an ideal grinding trajectory, making it a unique machine capable of uniform mixing and grinding processing. 1. Mixing and Grinding (Basic Function) ★ Applications include dewatering of alloys and hydrates, artificial bones, artificial teeth, salt milling (nano-dispersion of organic pigments), chemicals, ceramic grinding, grinding wheels, metal pastes, CNT adhesives, ointments, soba noodle making, particle surface treatment, and more. New functions can be realized by adding the following additional features. 2. Temperature: ★ High-temperature kneading for semiconductor heat sinks and 3D printer resins. 3. Temperature & Vacuum: ★ Evaporator for slurries. ★ Substitute for spray dryers at laboratory levels. ★ Freeze-drying (not only freeze-drying functions but also rapid powdering). 4. Isolation and Sealing: ★ The tabletop model from Ishikawa Co., Ltd. features an acrylic cover that prevents dust dispersion during mixing and grinding.