HS400 Planetary Ball Mill

Manufacturer:

Huayan Dongsheng (Beijing) Instrument Co., Ltd.

Hotline: 13522865242

Product Introduction

The HS400 Planetary Ball Mill is a stable, high-performance instrument capable of grinding samples down to the micron/nanometer level. It is suitable for grinding (dry or wet grinding) and mixing soft, medium-hard, hard, and brittle samples, with uniform and reproducible results. It is applicable in scientific research and industrial sectors such as geology and mining, soil science, metallurgy, electronics, electric power, materials, chemical engineering, pharmaceuticals, cosmetics, environmental protection, ceramics, glass, and nuclear research.

Applications

l Geology, mineralogy, ceramic industry, chemical engineering, biology, pharmaceuticals, mineralogical research, construction industry, metallurgy, electronics industry, glass industry, nuclear research, materials research, soil research, spectroscopy, and X-ray fluorescence analysis.

l Sample pretreatment for physicochemical analysis, colloidal grinding, preparation of new materials and mechanical alloys.

l Crushing, mixing, homogenization, colloidal milling, mechanical alloying.

l Ceramic industry: sintered ceramics, electro-ceramics, clay, etc.

l Construction industry: slag, stone, cement, etc.

l Environmental industry: soil, etc.

Operating Principle

When the instrument is started, the electric motor drives the common sun wheel to rotate. The grinding jars, positioned eccentrically on the sun wheel, rotate in the opposite direction. The grinding jars, grinding balls, and samples are subjected to the combined effects of the sun wheel's revolution and the jars' counter-rotation, along with rotational bias forces. This generates significant kinetic energy in the grinding balls, causing them and the samples to follow different trajectories, resulting in continuous strong impact and friction for highly efficient grinding and crushing.

Technical Characteristics

l Large LCD touchscreen control for easy program setting.

l Safety features:

l (1) Dual locking mechanism for planetary wheels: high-pressure insertion into grooves followed by bottom screw cap locking. Prevents disengagement even under high input capacity, eliminating accidents.

l (2) Lift cover with electronic lock, ensuring safety and reliability. The mill cannot operate when the door is open.

l (3) Grinding jar fixing handle with built-in anti-reverse gear design, preventing loosening even at high speeds. To remove the jar, simply lift the release valve for easy detachment.

l Powerful and fast grinding, achieving nanoscale fineness.

l Suitable for long-term sample preparation and continuous operation.

l Adjustable speed, stable operation, capable of processing up to 8 samples simultaneously.

l Two different grinding modes (dry and wet grinding).

l Multiple grinding jar materials available (agate, stainless steel, corundum, tungsten carbide, nylon, zirconia, vented jars).

l Large LCD touchscreen operation and display, ultra-low noise German technology, environmentally friendly with low operational noise.

Technical Parameters