HS400 Planetary Ball Mill

Manufacturer:

Huayan Dongsheng (Beijing) Instrument Co., Ltd.

Hotline: 13522865242Product 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 grinding results. It is applicable to 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, nuclear research, and more.

Applications

lGeology, 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.

lSample pretreatment for physicochemical analysis, colloidal grinding, preparation of new materials and mechanical alloys, etc.

lCrushing, mixing, homogenization, colloidal milling, mechanical alloying

lCeramic industry: sintered ceramics, electro-ceramics, clay, etc.

lConstruction industry: slag, stone, cement, etc.

lEnvironmental industry: soil, etc.

Operating Principle

When the instrument is started, the electric motor drives the common sun wheel to rotate. The grinding jars, eccentrically positioned 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

lLarge LCD touch screen control for easy program setting

lSafety features

l(1) Planetary wheel adopts dual locking mechanism: high-pressure insertion into the groove followed by bottom screw cap locking. Prevents disengagement even under high input power, eliminating accidents.

l(2) Lift cover equipped with electronic lock for safety and reliability; the mill cannot operate when the door is open.

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

lPowerful and fast grinding, achieving nanoscale fineness

lSuitable for long-term sample preparation and continuous operation

lAdjustable speed, stable operation, capable of processing up to 8 samples simultaneously

lTwo different grinding modes (dry and wet grinding)

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

lLarge LCD touch screen operation and display, ultra-low noise German technology, environmentally friendly with low operational noise

Technical Parameters