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Introduction to Liquid Nitrogen Planetary Ball Mill
One,Overview of Liquid Nitrogen Planetary Ball Mill:
Usage:PM-DYThe low-temperature planetary ball mill is an essential device for mixing, fine grinding, new product development, and small-batch production of high-tech materials in low-temperature environments. This product is compact, multifunctional, highly efficient, and low-noise, making it widely applicable in industries such as pharmaceuticals, chemicals, environmental protection, light industry, building materials, metallurgy, ceramics, and mining.
PM-DYA low-temperature planetary ball mill continuously feeds liquid nitrogen gas into a planetary ball mill equipped with an insulation cover. These cold gases promptly absorb the heat generated by the rapidly rotating grinding jars, ensuring that the jars containing materials and grinding balls remain in a consistently low-temperature environment.
II.Model/Specification:
Model | Specifications | Specifications of Ball Mill Jarsml） | Number of ball mill jars (individual)/Here is the English translation of the Chinese word "套": **Set** / **Cover** / **Case** / **Sleeve** / **Sheath** / **Suit** / **Set of** (depending on context) --- **Note:** The word "套" in Chinese has multiple meanings depending on the context. Since you provided only the single character, I have listed the most common English equivalents. If you provide the full sentence or context, I can give a more precise translation.） | Accessories for Ball Mill Jars Model |
PM-1L-YD | 1L | 50-250 | 4 | Can be paired50-100mlVacuum ball mill jar |
PM-4L-YD | 4L | 50-1000 | 4 | Can be paired50-500mlVacuum ball mill jar |
Technical indicators: **Loading capacity per jar**: three-quarters of the volume of the ball mill jar(Ball)
Feed particle size: crispy materials≤10mm,Other materials≤3mm
Discharge particle size: *From small to large0.1um
Rated speed:1L:Revolution:335Turn/minutes, rotation:670Turn/Points
4L:Revolution:335Turn/minutes, rotation:670Turn/Points
Speed Control Method: Variable Frequency Stepless Speed Regulation
Motor Power:0.75kw
Power supply:220V
Transmission method: Gear drive
Control method: program control, automatic timed forward and reverse rotation.;Automatic Scheduled Shutdown
Operating temperature of the ball mill jar environment:-40℃~20℃
Gas consumption per unit time(0-10℃):4-5rise/Hour
Ball mill dimensions:750*470*590mm
The weight of the ball mill: 80kg
Liquid nitrogen tank(30L)Size:φ600*1000mm
Liquid nitrogen tank(30L)Weight:35kg
III.Characteristics：
★Due to the implementation of low-temperature ball milling, the applicable scope of research on the same material has been expanded.
★Due to the implementation of low-temperature ball milling, the application range of materials has been expanded, enabling the ball milling of materials that were previously unsuitable for this process.(Temperature increase leads to qualitative change and deformation.)Grinding can be achieved.
★Fast rotation, high energy, great efficiency, and fine granularity.
★One experiment can simultaneously obtain four samples of different sizes and materials.
