AIPL Series Medium Production Planetary Ball Mill is a transitional testing equipment from the experimental end to the production end. It has the characteristics of full functions, high efficiency and low noise. It can four pots grinding and produce 4 sample materials at a time. The extremely high centrifugal forces of Planetary Ball Mills result in very high pulverization energy and therefore short grinding times. Suitable for all industries where the quality control process places the highest demands on purity, speed, fineness and reproducibility. This series of grinding mill can be equipped with vacuum jars, which can grind samples in a vacuum state. It is very suitable for research tasks such as scientific research institutions, universities, and corporate laboratories from the experimental end to the production end to verify the feasibility of mass production, as well as routine tasks such as mixing and homogenizing soft, hard, brittle or fibrous materials.
All-round High-efficiency Nanoscale Grinding: 
| Lossless size reduction to sub-micron range| Wet grinding produces particle sizes in the nanometer range (<100 nm)| Variable speed from 10 to 800 rpm, speed ratio 1:2| Batch processing of 2-20kg samples, 4 samples can be processed at the same time| Oil seal silent invention patent design, low noise and longer service life(Patent number: CN 2016 2 0215835.8; Patent number: ZL 2014 2 0375569.3)| Can store 3 modes and 15 plans| Power-off protection memory self-start function| Can be used for dry grinding, wet grinding, vacuum grinding, and atmosphere-protected grinding| The machine stops when the lid is opened, and the self-acting lock prevents loosening, ensuring safety.| Equipped with rollers and swivel feet, it is easy to use the rollers when transporting and moving, and the swivel foot bracket will not move during operation.• The grinding jar is eccentrically located on the sun wheel of the planetary ball mill.
The sun wheel movesin the opposite direction of the grinding jar in a ratio of 1:2, and the grinding balls in the grinding jar aresubjected to a superimposed rotational motion, the so-calledCoriolis force.• The speed difference between the balls and the grinding jars creates an interaction between friction and impact forces, which releases high dynamic energy. The interaction between these forces makes the material size reduction in planetary ball mills high and very efficient.• Applications: Crushing, mixing, homogenizing, colloid grinding, mechanical alloying, mechanochemistry• Field of application: New energy, geology/metallurgy, glass/ceramics, engineering/electronics, building materials, environment/recycling, agriculture, chemistry, medicine, biology• Feed material: Soft, hard, brittle, fibrous—dry or wet• Size reduction principle: Impact force, friction• Material Feed Size: < 5 mm soil<10 mm• Final Fineness: Used for colloid grinding, the sample is less than 0.1 micron• No. of Grinding Stations: 4 Grinding method: Can be dry grinding, wet grinding, vacuum grinding, atmosphere protection grinding• Grinding jar material: Stainless steel, carbide, zirconium oxide, aluminum oxide, silicon carbide, silicon nitride, polyurethane, nylon, polytetrafluoroethylene, agate
• Speed ratio: 1 : 2
• Operation Mode: 3 types: unidirectional, alternating forward and reverse, multi-stage• Storable SOPs: 15• Time setting: Run/stop time: 0-9999 minutes• Power protection: Power-off protection memory self-start function
VERTICAL PLANETARY BALL MILL-250ML Jar Capacity
• Grinding jar capacity: 50-250ml• Vacuum jar capacity: 50-100ml• Revolution speed: 5-450r/min• Rotation speed: 10-900r/min

A Liquid Oxygen–Nitrogen (LOX–LIN) Plant separates atmospheric air into oxygen and nitrogen using cryogenic distillation. Air is compressed, purified, cooled to liquefy, and fed into a distillation column where oxygen (~99.6%) and nitrogen (~99.9%) are separated based on boiling points. The plant delivers high-purity LOX and LIN for medical, industrial, and research use, with automated, efficient, and reliable operation.

Hydrogen Palladium Purification System

Model : 10M

Flow : 175 Lpm (10nm3/hr)

Purity : 99.999999%

Max Operating Pressure : 25 bar

Pipe Connection : ½”

Power Supply : 3.2 kW

Purification Method : multicolumn="5" align="center"

>Palladium membrane hydrogen purification

A hydrogen purifier based on a palladium membrane offers advantages such as compact size, simple operation, and high hydrogen purity. It can effectively retain all substances except hydrogen and is widely used in fields such as hydrogen energy, semiconductor chip manufacturing, protective gases for sintering furnaces, MPCVD diamond growth, MOCVD processes, and chromatographic analysis. It is also suitable for hydrogen/helium separation and for the separation and purification of hydrogen isotopes (protium, deuterium, tritium).

 

Feed hydrogen sources include reforming gas (from natural gas, methanol, ethanol, diesel, dimethyl ether, etc.), by-product hydrogen (from chlor-alkali processes, oil refining, petrochemicals, coal chemical industries, etc.), hydrogen from chemical decomposition (ammonia, aluminum, borohydride, formic acid, etc.), electrolytic water hydrogen, and hydrogen supplied via high-pressure cylinders or tube trailers.

 

·        Small footprint, low maintenance cost

·        One-click startup, easy operation

·        Wide adaptability to feed gases

·        High hydrogen purity (≥ 99.999999% / 9N)

·        Independent intellectual property rights

·        Low hydrogen purification cost

 

Palladium Membrane Diffusion – How It Works

Purification of hydrogen using a palladium (Pd) membrane is a well-established technology for applications requiring ultra-high purity at the part-per-billion level.

Palladium acts as a catalyst, enabling hydrogen molecules (H₂) to dissociate into atomic hydrogen upon contact with the membrane surface. These hydrogen atoms are sufficiently small to diffuse through the palladium lattice, driven by the differential hydrogen partial pressure across the membrane. After passing through the membrane, the atoms recombine to form hydrogen molecules.

 

Hydrogen purifiers typically operate at approximately 400 °C. At this temperature, only hydrogen atoms can readily diffuse through the palladium membrane, while all other gases are effectively blocked.

Impurities—including H₂O, O₂, CO, CO₂, N₂, He, Ar, and total hydrocarbons (THC, including CH₄)—remain on the feed (inlet) side of the membrane and are continuously removed via a bleed or purge stream.

Unlike catalytic or getter-based systems that rely on chemical reactions at reactive surfaces, palladium membranes provide a dense metallic barrier with no impurity breakthrough, ensuring consistent and reliable purification performance.

 

Rotary Evaporator